Bosch Commercial Brochure En US 5968523403

User Manual: Bosch Commercial Brochure DCN Conference Solutions

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DCN Conference Solutions
Data Brochure
Bosch Security Systems
To learn more about our
product offering, please visit
www.boschsecurity.com
or send an e-mail to
emea.securitysystems@bosch.com
© Bosch Security Systems, 2011
Printed in The Netherlands
Modifi cations reserved
CO-EH-en-05_F01U559648_02
A Tradition of Quality and Innovation
For over 100 years, the Bosch name
has stood for quality and reliability.
Bosch is the global supplier of choice
for innovative technology, backed by
the highest standards for service and
support.
Bosch Security Systems proudly
offers a wide range of security, safety,
communications and sound solutions
that are relied upon every day in
applications around the world, from
government facilities and public venues
to businesses, schools and homes.
Although DCN Wireless equipment
operates in a license-free band it is
subject to local certifi cation
regulations. Please contact your
nearest Bosch representative to
check the situation in your country.
Local authority
wireless approval
2040_CO_DB_Cover_v4.indd 1-2 29/6/11 15:39:35
Congratulations with your new Data Brochure!
It is with great pride that we present to you the DCN Conference Solutions Data Brochure!
The Data Brochure shows our complete DCN product range, including:
• DCNWirelessdiscussionunits
• DCNNextGenerationdiscussionandconferenceunits
• DCNcentralequipment
• DCNsoftwaresolutions
• DCNaccessories
In this data brochure you can also find the new DCN Central Control Unit which further enhances the functionality of
ourDCNNextGenerationandDCNWirelesssystems.
ThenewCCUallowsamixofwiredandwirelessdelegateunitsinonesinglesystem,facilitatingeasyextensionof
DCNNextGenerationsystemstomeetchangingneedssimplybyaddingDCNWirelessdiscussionunits.Justone
CCUiscapableofcontrollingupto245wiredand245wirelessdelegateunits.Moreover,anEthernetconnectionto
thecontrolPCprovidesfargreaterexibilityinlocatingthePC.Thenumberoftrunkoutputsisalsoincreasedfrom
2to3toprovidegreaterexibilityinconnectingwireddelegateunits,andthecablescanbesecuredtothetrunk
outputswithcablelockingclamps(DCN-DISCLM)topreventthemfrombeingaccidentallypulledout–animportant
considerationespeciallyintemporaryvenueswherecablestrailingovertheoormaybesteppedon.
Inaddition,severalcost-savingfeatureshavebeenaddedtotheCCU.Outputpowerhasbeenincreased,enablingthe
CCUtodrivemoredelegateunits,reducingtheneedandexpenseofadditionalpowersuppliesinlargersystems.And
theCCUisalsocapableofbeingconguredasamaster,eliminatingtheexpenseofadedicatednetworkcontrollerin
largemulti-CCUsystems(withup4000delegateunits).
UsingthenewCCUalsoenhancestheDCNWirelesspart,includingadvanced128-bitAESRijndaelencryptionthat
providesoptimumprotectionagainsteavesdropping–importantforsecurity-sensitivevenues.Inaddition,thewireless
systemnowincludesavoiceactivationmodeinwhichmicrophonesareautomaticallyswitchedonwhenthedelegates
speak(enablingspontaneous,opendiscussionsbetweendelegates).AspecialVIPlistofdelegateswithenhanced
privilegescanalsobeprogrammedintothesystemgivingthempriorityinspeaking.Andwhenusedtogetherwiththe
Complete DCN product range
ConferenceSoftwareSuite,PIN-coderecognitionisalsoavailable,meaningdelegatescaneachbeassignedtheir
ownseatingpositionandaPINcodethattheymustenterwhentheytaketheirseatstogetaccesstotheirdelegate
unitandregistertheirattendance.
AlsointhisdatabrochureyoucanndourfullrangeofsoftwaresolutionssuchasthepowerfulConferenceSoftware
SuiteincludingthenewSimultaneousInterpretationandMessagemodules,aswellasothersoftwaresolutionssuch
astheMeetingRecordersoftwaretodigitallyrecordmeetingsontheharddiskofaPC.
Havingtheseproductswiththeirnewenhancedfeatureswillhelpustofurtherstrengthenourpositioninthe
conferencemarket.
Inadditiontoourproductoffering,Boschoffersexcellentsupport,toenableyoutohelpyourcustomersndthe
perfectsolutionfortheirparticularsituation.Akeyelementinoursupportistrainingandweofferagreatvariety
oftrainingsessions.Wecanalsohelpyouinparticularprojectswithspecialrequirementsbyofferingcustomized
solutionsand/orprojectsupport.
Formoreinformationonourproductrange,orforsalessupportandtraining,pleasevisitourwebsite(www.
boschsecurity.com)orcontactyourlocalBoschrepresentative.AnaddresslistpercountryisincludedinthisData
Brochure.
OnceagainwethankyouforyoursupportandhopeyouwillbeabletoputtheDCNConferenceSolutionsData
Brochuretogooduse.
Withkindregards,
Bosch Security Systems
Superior security, safety and communication
products: stressing quality, innovation and support.
A tradition of innovation
We have a long tradition of attaching top priority to
innovation. To achieve this, we invest more than 10
percent of our sales volume in R&D. Around the world,
the Bosch Group has more than 34,000 research and
development associates continuously working to
develop new products, systems and innovative
manufacturing processes, as well as to improve
existing products.
The results are impressive: Bosch files an average of
over 3800 patents a year, putting it among the world’s
top filers.
Committed to your success
Integral to our success are an in-depth understanding of
our partners’ and customers’ needs and a commitment
to delivering solutions that add real value and offer
your customers a greater return on their investment.
We make sure that all Bosch security, safety and
communication products are efficient and user-friendly
— and thus easier for you to sell.
Quality comes first
Our company’s founder, Robert Bosch, set the standard.
He wrote “I have constantly tried to make products that
prove themselves superior in every respect ...” His motto
was “sell the best of the best”. Our strict adherence to
this principle down to this day ensures the reliability of
our products from day one. We use only the very best
materials, purchased according to strict criteria.
In-house quality control standards support our core
processes of development, production, logistics and
purchasing.
Global and local service you can count on
As part of the Robert Bosch Corporation, we are one
of the world’s largest manufacturers of security, safety
and communication products. Our worldwide network
of highly trained support technicians is always near at
hand, responding quickly and effectively to meet your
needs as they arise. The Bosch Security Academy also
holds local training courses to keep you optimally
informed about all our products and technologies.
Long-term partnerships
Our goal has always been to build long-term, sustainable
relationships with our partners and customers.
With Bosch behind you, you can look forward to many
years of successful and profitable partnership.
Great variety
You can choose from a great variety of Security, Safety
and Communications Products and Systems: Video
surveillance -- including video over IP and Intelligent
Video Analysis --, Intrusion, Access control and Fire
alarm, Public Address and Voice evacuation,
Management systems, Professional audio, Conference
systems and Care solutions.
For over 100 years, the Bosch name has stood for quality and reliability.
Bosch is the global supplier of choice for innovative technology, backed by
the highest standards for service and support.
Europe, Middle East and Africa
Corporate Office
Germany
Bosch Sicherheitssysteme GmbH
Werner-von-Siemens-Ring 10
85630 Grasbrunn
Phone: +49 89 6290 0
Fax:+49 89 6290 1020
de.securitysystems@bosch.com
www.bosch-sicherheitsprodukte.de
Regional / Export Office
The Netherlands
Bosch Security Systems BV
Direct Export
PO Box 80002
5600 JB Eindhoven, The Netherlands
Phone: +31 40 2577 315
Fax: +31 40 2577 300
export.securitysystems@bosch.com
www.boschsecurity.com/export
Sales Offices
Belgium
Bosch Security Systems NV/SA
Torkonjestraat 21F
8510 Kortrijk-Marke
Phone: +32 56 24 5080
Fax: +32 56 22 8078
be.securitysystems@bosch.com
www.boschsecurity.be
Czech Republic
Bosch Security Systems s.r.o.
Pod Višnovkou 1661/35
140 00 Praha 4
Phone: +420 261 300 244
Fax: +420 261 300 249
cz.securitysystems@bosch.com
www.boschsecurity.cz
Denmark
Robert Bosch A/S
Security Systems Division
Telegrafvej 1
2750 Ballerup
Phone: +45 4489 8620
Fax: +45 4489 8630
dk.securitysystems@bosch.com
www.boschsecurity.dk
Dubai
Robert Bosch Middle East FZE
DAFZA West Wing 6B
Office 535 Po-Box
54307 Dubai
UAE
Phone: + 9714 2123340
Fax: + 9714 2996137
www.boschsecurity.com
Estonia
Robert Bosch
Security Systems Division
Järvevana Tee 9
11314 Tallinn
Phone: +372 6549 563
Fax: +372 6549 569
Finland
Robert Bosch Oy
Security Systems Division
Ansatie 6 a C
01740 Vantaa
Phone: +358 9 435 991
Fax: +358 9 4359 9333
fi.securitysystems@fi.bosch.com
www.boschsecurity.fi
France
Bosch Security Systems France SAS
Atlantic 361
Avenue du Général de Gaulle
92147 Clamart
Phone: +33 825 078 476
Fax : +33 1 4128 8191
fr.securitysystems@bosch.com
www.boschsecurity.fr
Great Britain
Bosch Security Sysetms Ltd.
North Orbital Rd
Denham UB9 5HJ
Phone: +44 1895 87 80 88
Fax: +44 1895 83 90 39
www.boschsecurity.co.uk
Germany
Bosch Sicherheitssysteme STDE
Werner-Heisenberg-Strasse 16
D-34123 Kassel
Phone: /Fax: +49(0)561 8908-
CCTV: -200/-299; Comm. -300/-399
Einbruch/Brand/Access: -500/-199
de.securitysystems@bosch.com
www.bosch-sicherheitsprodukte.de
Greece
Robert Bosch A.E.
Erchias 37
19 400 Koropi
Phone: +30 210 570 1352
Fax: +30 210 570 1357
BoschST@gr.bosch.com
www.boschsecurity.gr
Hungary
Robert Bosch Kft.
Gyömrői út 120.
1103 Budapest
Phone: +36 1 4313 200
Fax: +36 1 4313 222
hu.securitysystems@bosch.com
www.boschsecurity.hu
Portugal
Bosch Security Systems -
Sistemas de Segurança, SA.
Av. Infante D.Henrique, Lt.2E - 3E
Apartado 8058
1801-805 Lisboa
Phone: +351 218 500 360
Fax: +351 218 500 088
pt.securitysystems@bosch.com
www.boschsecurity.com/pt
Contact_page_EMEA_0410.fm Seite 3 Mittwoch, 7. April 2010 3:59 15
Spain
Bosch Security Systems, SAU
C/Hermanos García Noblejas, 19
28037 Madrid
Tel.: +34 914 102 011
Fax: +34 914 102 056
es.securitysystems@bosch.com
www.boschsecurity.es
Italy
Bosch Security Systems S.P.A.
Via M.A.Colonna, 35
20149 Milano
Phone: +39 02 3696 1
Fax: +39 02 3696 3907
it.securitysystems@bosch.com
www.boschsecurity.it
Norway
Robert Bosch AS
Security Systems
Berghagan 1, Postboks 350
1402 Ski
Phone: +47 64 87 89 70
Fax: +47 64 87 89 80
no.securitysystems@bosch.com
www.boschsecurity.no
Poland
Robert Bosch Sp. z o.o.
Jutrzenki 105 str.
02-231 Warszawa
Phone: +48 22 715 4101
Fax: +48 22 715 4105
pl.securitysystems@bosch.com
www.boschsecurity.pl
Russia
Robert Bosch OOO
Security Systems
13/5, Akad. Korolyova str.
129515 Moscow
Phone: +7 495 937 5361
Fax: +7 495 937 5363
Info.bss@ru.bosch.com
ru.securitysystems@bosch.com
www.boschs.ru
South Africa
Robert Bosch (Pty) Ltd.
Security Systems Division
Private Bag X118
Midrand 1685
Phone: +2711 651 9828
Fax: +27 11 651 7887
Sweden
Bosch Security Systems AB
Vestagatan 2
416 64 Göteborg
Phone: +46 31 722 5300
Fax: +46 31 722 5340
se.securitysystems@bosch.com
www.boschsecurity.se
The Netherlands
Bosch Security Systems BV
Postbus 80002
5600 JB Eindhoven
Phone: +31 40 2577 200
Fax: +31 40 2577 202
nl.securitysystems@bosch.com
www.boschsecurity.nl
Turkey
Bosch Sanayi ve Ticaret AS.
Güvenlik Sistemleri
Ahi Evran Cad.
Ata Center K:1 34398
Maslak - Istanbul
Phone: +90 212 335 0660
Fax : +90 212 286 00 89
www.tr.boschsecurity.com
Ukraine
Robert Bosch Ltd.
Security Systems Division
1, Kraynya Str.
02606 Kiev
Phone: +380 44 490 5990
Fax: +380 44 490 2507
ua.securitysystems@bosch.com
www.boschsecurity.com/ua
Contact_page_EMEA_0410.fm Seite 4 Mittwoch, 7. April 2010 3:59 15
You are looking for information about our products? You
need documentation for the installation, operation or
handling of a certain product? You want to recommend
a product to somebody else?
Our online product catalog offers you all of these
information and answers your questions with a few clicks!
Functionalitites
Intelligent search function for products
Download Library for documents and software
Overview about last month’s updated software and
documents for download
Printer friendly optimization of all product-related
information
“Click for big” – zoom view of all product images
Tell a friend function
Search function to find Bosch contacts and
locations worldwide
View of a product with the complete archive of product-
related information
Product information
Quick access to all product catalogs
– CCTV
–IP Network Video
Observation Systems
–Intrusion Alarm Systems
Fire Alarm Systems
Congress and Conference
Personal Security and Paging
–Public Address
–Voice Evacuation
–...
Detailed product information in different languages
for download
–Product images
–Advertising material
Brochures, flyers and mailers
Posters and advertisings
–Application references
–...
Technical information
Data sheets
Installation, operation and user guides
–Application guides
Wiring guides
A/E specifications
–....
Visit our website and convince yourself!
www.boschsecurity.com/emea
Online Product Catalog -
www.boschsecurity.com/emea
IntroductionPage_Online_cmyk.fm Seite 3 Freitag, 23. Januar 2009 10:10 10
_T7730178827_20111018T1501_noRegion_en-US_print_RC9.09d_for5grb_DatabookPDF
Table of Contents | i
DCN Conference Solutions 1
DCN Conference Solutions 1
DCN Conference Solutions 1
Introduction 3
Introduction 3
Applications 7
Applications 7
Example 1 8
Example 2 9
Example 3 10
Example 4 11
Example 5 12
Wireless Discussion Units 13
Wireless Discussion Units 13
DCN‑WD‑D Wireless Discussion Unit 15
DCN‑WDCS‑D Wireless Discussion Unit with
Channel Selector 17
DCN‑WDD‑D Wireless Dual Discussion Unit 19
DCN‑WDDCS‑D Wireless Discussion Unit with
Dual Channel Selector 21
DCN‑WDV‑D Wireless Discussion Unit with Voting 23
DCN‑WDVCS‑D Wireless Discussion Unit with
Voting and Channel Selector 25
DCN‑WLIION‑D Battery Pack for Wireless
Discussion Units 27
DCN‑WCH05 Charger for 5 Battery Packs 28
DCN‑MICS/L Pluggable Microphone Short/Long
Stem 29
DCN‑DISBDD Buttons Dual Use (10 sets) 30
DCN‑DISBCM Buttons Chairman (10 sets) 30
DCN‑UPTK Upgrade Toolkit 31
DCN-RCWD10 Roller Case for 10 Wireless
Discussion Units 32
DCN-FCWD10 Flight Case for 10 Wireless
Discussion Units 33
DCN‑DISR Rims for Discussion Units 34
DCN‑WPS Power Supply for Wireless Discussion
Units 35
Wired Discussion Units 37
Wired Discussion Units 37
DCN‑DISS / DCN‑DISL Discussion Unit with fixed
Microphone 39
DCN‑DISD Basic Discussion Unit 41
DCN‑DISCS Discussion Unit with Channel
Selector 43
DCN‑DISDCS Discussion Unit with Dual Channel
Selector 45
DCN‑DISV Discussion Unit with Voting 47
DCN‑DISVCS Discussion Unit with Voting and
Channel Selection 49
DCN‑DISR Rims for Discussion Units 51
DCN‑MICS/L Pluggable Microphone Short/Long
Stem 52
DCN‑DISBCM Buttons Chairman (10 sets) 53
DCN‑DISBDD Buttons Dual Use (10 sets) 53
DCN‑DISCLM Cable Clamp (25 pcs) 54
DCN‑FCDIS Flight Case for 10 Discussion Units 54
Concentus Units 55
Concentus Units 55
DCN‑CON Concentus Basic 56
DCN‑CONCS Concentus Channel Selector 57
DCN‑CONFF Concentus Full Function 59
DCN‑CONCM Concentus Chairman 61
DCN‑MICS/L Pluggable Microphone Short/Long
Stem 63
LBB 3555/00 DCN Intercom Handset 64
DCN‑FCCON Flight Case for 10 Concentus Units 65
Flush Mounted Units 67
Flush Mounted Units 67
DCN‑DDI Dual Delegate Interface 69
DCN‑FHH Hand Held Microphone 71
DCN-FMIC Flush Microphone Connection Panel 72
DCN‑FMICB Flush Microphone Control Panel 73
DCN‑MICS/L Pluggable Microphone Short/Long
Stem 74
DCN‑FPRIOB Flush Priority Panel 75
DCN‑FLSP Flush Loudspeaker Panel 76
DCN‑FV Flush Voting Panel 77
DCN‑FVCRD Flush Voting ID Card Panel 78
DCN‑FVU Flush Voting Unit 79
DCN‑FCS Flush Channel Selector 80
LBB 3555/00 DCN Intercom Handset 81
DCN‑FBP and DCN‑FBPS Blank Panel 82
DCN‑FEC Flush End Cap (50 pcs) 83
DCN‑FCOUP Flush Coupling (50 pcs) 83
DCN‑FPT Flush Positioning Tools (2 sets) 84
DCN‑TTH Table Top Housing (10 pcs) 84
DCN‑FET Flush Extraction Tools 85
Interpretation Units 87
Interpretation and Language Distribution 87
DCN‑IDESK Interpreter Desk 88
DCN‑MICS/L Pluggable Microphone Short/Long
Stem 90
DCN‑FCIDSK Flight Case for 2 Interpreter Desks 91
Headphones 93
Headphones 93
HDP‑LWN Lightweight Neckband Headphone 94
LBB 3443 Lightweight Headphones 95
LBB 3442/00 Single Earphone 96
LBB 3441/10 Under the Chin Headphones 97
HDP‑ILN Induction Loop Neckband 98
LBB 3015/04 High Quality Dynamic Headphones 99
LBB 9095/30 Interpreter Headphones 100
Central Equipment 101
Central Equipment 101
DCN‑CCU2 Central Control Unit 102
DCN‑CCUB2 Central Control Unit Basic 104
DCN‑DISCLM Cable Clamp (25 pcs) 105
DCN‑WAP Wireless Access Point 106
LBC 1259/01 Universal Floorstand 108
DCN‑EPS Extension Power Supply 110
LBB 4402/00 Audio Expander 111
PRS‑4DEX4 Audio Expander Digital 113
LBB 4404/00 CobraNet Interface 115
DCN‑FCCCU Flight Case for 2 Central Control
Units 116
DCN‑WFCCCU Flight Case for CCU and WAP 117
PRS 1AIP1 IP Audio Interface 118
Conference Software Suite 121
Conference Software Suite 121
DCN‑SW Conference Software Main Module 122
DCN‑SWMM Conference Software Microphone
Management 124
www.boschsecurity.com Bosch Security Systems
_T7730178827_20111018T1501_noRegion_en-US_print_RC9.09d_for5grb_DatabookPDF
ii | Table of Contents
DCN‑SWPV Conference Software Parliamentary
Voting 126
DCN‑SWDB Conference Software Delegate
Database 128
DCN‑SWSI Conference Software Simultaneous
Interpretation 129
DCN‑SWMD Conference Software
Message Distribution 130
DCN‑SWID Conference Software ID Card
Encoding 131
DCN‑IDENC ID Card Encoder (USB) 132
DCN‑IDCRD ID Card (100 pcs) 133
DCN‑SWAT Conference Software Attendance &
Access 134
DCN‑SWSMD Conference Software Streaming
Meeting Data 135
DCN‑SWAPI Conference Software API 136
DCN‑SWMPC Conference Software Multi PC 137
Smart Control Software 139
Smart Control Software 139
DCN‑SWSMV Synoptic Microphone and Voting
Software 140
Meeting Recorder Software 143
Meeting Recorder Software 143
DCN‑MR Meeting Recorder 144
DCN‑MRT Transcription Module 146
DCN‑MRFP Transcription Foot Pedal 148
Various software applications 149
Various software applications 149
DCN‑SWIND Individual Channels 150
LBB 4187/00 Open Interface 151
Cameras and Accessories 153
Cameras and Accessories 153
DCN‑SWSACC Standalone Automatic Camera
Control 154
LTC 8200 Allegiant Video Switcher 155
LTC 8555/00 Allegiant Keyboard 156
LTC 5136 Autodome Controller 157
AutoDome 300 Series PTZ Camera System 158
LTC 0455 Series Color Camera 160
UML Series 17-, 19-, 20-inch High-performance
LCD Flat Panel Monitors 161
Information Displays 163
Information Displays 163
DCN‑DDB Data Distribution Board 164
Installation Equipment 165
Installation Equipment 165
LBB 4114/00 DCN Trunk Splitter 166
LBB 4115/00 DCN Tap-Off Unit 167
LBB 4116 Series DCN Extension Cables 168
LBB 4116/00 DCN Installation Cable 100m 169
LBB 4117/00 DCN Cable Locking Clamp (25 pcs) 169
LBB 4118/00 DCN Termination Plug 170
LBB 4119/00 DCN Connectors (25 pairs) 170
LBB 4410/00 Optical Network Splitter 171
LBB 4414/10 Fiber Interface Without Address 172
LBB 4416 Series Optical Network Cables 173
LBB 4417/00 Set Network Connectors (20 pcs) 174
LBB 4418/00 Cable Connector Tool Kit 174
LBB 4419/00 Cable Couplers (10 pcs) 175
Classic PC Software 177
Classic PC Software 177
DCN‑CCU Central Control Unit 178
DCN‑NCO Multi CCU Network Controller 180
LBB 4190/00 Startup 182
LBB 4185/00 System Installation 183
LBB 4170/00 Microphone Management 185
LBB 4171/00 Synoptic Microphone Control 187
LBB 4172/00 Simultaneous Interpretation 189
LBB 4173/00 Intercom 190
LBB 4175/00 Parliamentary Voting 191
LBB 4176/00 Multi Voting 193
LBB 4178/00 Attendance Registration 195
LBB 4180/00 Delegate Database 196
DCN‑IDENC ID Card Encoder (USB) 198
DCN‑IDCRD ID Card (100 pcs) 199
LBB 4181/00 ID Card Encoder 199
LBB 4182/00 Message Distribution 200
LBB 4183/00 Text/Status Display 201
LBB 4184/00 Video Display 202
LBB 4188/00 Automatic Camera Control 203
LBB 4189/00 Multi PC 204
Technical Data 205
Technical Data 205
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DCN Conference Solutions | DCN Conference Solutions | 1
DCN Conference Solutions
Features
Optimized structure and efficiency in meetings
Up to 31 interpretation channels, plus floor
Full range of voting facilities
Flexible interfacing with 3rd party devices
Easy system expansion with wired and wireless units
The Bosch Digital Congress Network (DCN) brings the
benefits of innovative digital technology to discussion and
conference systems.
It is the first entirely digital system of its kind, and offers
versatility, high audio quality and data transmission while
providing complete control over conference proceedings.
Whether you build a wired set-up (using DCN Next
Generation units), a wireless set-up (using DCN Wireless
units) or create a strong combination by mixing both, the
DCN system puts you in total control of your conference
environment.
The documentation within this chapter gives background
information on the complete product line.
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DCN Conference Solutions | Introduction | 3
Introduction
World’s first fully digital conference system, enhanced
for even higher performance
The Bosch Digital Congress Network brings the benefits of
innovative digital technology to discussion and conference
systems. It is the first entirely digital system of its kind,
and offers versatility, high audio quality and data
transmission while providing complete control over
conference proceedings. Operation and installation are
highly simplified, with modern, user-friendly control
software and flexible management facilities for all types of
conferences. Whether you install a wired set-up (using
DCN Next Generation units), a wireless set‑up (using DCN
Wireless units) or create a strong combination by mixing
both, the DCN system puts you in total control of your
conference environment. It is suitable for events from
small, informal gatherings up to international multi-lingual
conferences.
Digital performance with user-friendly software control
The system meets every requirement of modern
conference management. Facilities include basic
microphone management, delegate identification and
registration, electronic voting, information distribution
and display, and extensive simultaneous interpretation.
The DCN is above all user-friendly. With the appropriate
software modules, a single operator can control and
monitor even the largest of conferences.
Modular system approach
By simply daisy‑chaining DCN Next Generation wired units
or adding DCN Wireless units, any configuration can be
put together. This modular structure means a system can
be tailored for conferences at all levels. Systems are easily
extended by adding more equipment like audio expanders
or software modules.
System network
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4 | DCN Conference Solutions | Introduction
1. Central Control Unit 9 Interpreter desks
2. Digital Audio Expander
(audio-logging)
10 Integrus radiator
3. Integrus Transmitter 11 Integrus receivers
4. CobraNet™ unit 12 Wireless Access Point
5. Concentus units 13 Camera
6. Flush‑mount units 14 DCN control software
7. Wired discussion units 15 Touchscreen
8. Wireless discussion units 16 LCD video screen
Range of equipment
The Bosch DCN range includes wired and wireless
conference units, central control units, wireless access
point (WAP), simultaneous interpretation and language
distribution equipment, conference control software,
information provision and installation equipment. This is
complemented by external equipment such as PCs,
monitors, booster amplifiers, loudspeakers and printers,
all of which are easily integrated into the DCN system.
Advanced audio coupling
Via the optical network, a variety of audio couplings are
possible, including coupling small systems with a few
languages into a large system with as many as 31
languages. It is also possible to extract and insert both
digital (AES/EBU or SPDIF) and analog audio. Other
advanced audio coupling techniques include CobraNet™.
CobraNet™ is a combination of software, hardware and
network protocol that allows distribution of many real-
time, high-quality digital audio channels over an Ethernet
network using CAT5 cables. CobraNet™ makes it easy to
distribute audio in buildings and connect the DCN system
to other audio CobraNet™-compatible devices such as
audio recorders and audio mixers.
Contribution equipment
Contribution equipment covers the units that participants
use to take part in a conference. Depending on the type of
contribution unit, participants can listen, speak, register a
request‑to‑speak, receive screen messages, hold private
conversations with other participants via an intercom,
take part in electronic voting and receive simultaneous
interpretation of the floor language.
Chairman units have a microphone priority system that
temporarily mutes all active delegate microphones.
Excellent speech intelligibility
The advanced digital technology delivers excellent audio
performance with no loss in signal quality or level. Each
unit receives an audio signal of consistently high quality,
which makes a significant contribution to speech
intelligibility. The DCN system virtually eliminates
problems associated with conventional systems, such as
background noise, interference, distortion and cross talk.
The DCN Wireless units are also protected against
interference from mobile equipment using Bluetooth or
microwave signals. What’s more, the system is mobile
phone-proof, so participants can leave their mobile
phones switched on during meetings without disrupting
the discussion system signal.
Reduced installation costs
Fast, cost-saving installation is an important benefit of the
DCN system. DCN Next Generation units use thin, flexible,
twin coaxial cables to carry all the system’s digital signals,
eliminating the need for costly and vulnerable multi-core
cables. The cables are easily run through existing ducting
and cable conduits. They can simultaneously carry up to
32 high-quality contribution channels and 32 high-quality
distribution channels.
Wireless convenience in all aspects
When using DCN Wireless discussion units, conferences
and seminars can be set up with a great degree of
freedom thanks to the system’s flexible design. The WAP
can be mounted on a wall, ceiling or tripod, and is easily
positioned for best technical or aesthetic effect. Individual
wireless discussion units can be added or rearranged by
simply picking them up and moving them. With minimal
time required for set-up or break-down, multiple events
can be planned in sequence with virtually no delays. The
DCN Wireless gives great support to conferences and
seminars anywhere people meet.
Simple battery maintenance is essential for a wireless
application. Discussion units use lithium-ion batteries with
little or no charge degradation during their long life. A
fully charged battery lasts approximately 20 hours, which
is far longer than most meetings or conferences. Batteries
have a short recharge time – as little as a few hours – and
as only the battery packs need to be removed; the
discussion units can remain in place. Furthermore, each
unit has a patent-pending “sleep mode” to conserve
power consumption during longer breaks. And, with the
remote overview available via the Conference Software,
an administrator can view the battery and signal statuses
of all active discussion units.
Secure and stable wireless communication
The system makes use of secure wireless communication
with 128-bit AES (Advanced Encryption Standard) Rijndael
encryption. The intelligent system even features automatic
subscription blocking.
Further subscriptions are prevented even if the
administrator forgets to close the subscription process.
The WAP is linked to the CCU using Bosch's proprietary
optical network, which provides digital optical
communication and power supply over a single cable.
Secure wireless communication between the WAP and the
discussion units is in the 2.4 GHz band, which is license-
free worldwide.
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DCN Conference Solutions | Introduction | 5
Simultaneous interpretation and language distribution
equipment
The DCN system has comprehensive simultaneous
interpretation and language distribution facilities that
enable it to meet the demands of multilingual
conferences.
All interpretation facilities are integrated into the basic
system concept, with interpretations using the same
digital trunk line cabling as all other system functions. It is
relatively simple to integrate language facilities into
existing DCN Next Generation or DCN Wireless systems.
The simultaneous interpretation system enables both
direct and auto relay interpretation modes to cater for
less familiar languages. Each interpreter desk has an
output for the normal (primary) language and another for
alternative languages.
Up to 31 different languages
The DCN Next Generation interpreter desk accommodates
up to 31* language channels, plus the original floor
language, all with an audio-bandwidth of 20 kHz. A
maximum of six desks can be installed per interpreter
booth.
When used in a stand-alone system, its built-in
microprocessor is manually programmed to allocate
language channels, channel routing and interlocks. In
operator-controlled systems, the desk can be configured,
controlled and monitored using the dedicated software
module for simultaneous interpretation.
* The first 10 channels can be distributed through the DCN
Wireless discussion units, the other channels are available
throughout the rest of the system.
Wired or wireless language distribution
The DCN system offers a choice for language distribution.
When used in combination with DCN Next Generation
delegate units, language distribution can be via the
system cabling, and languages are accessed and selected
using channel selector units or delegate units with built‑in
channel selection facilities.
When using the DCN Wireless discussion units, language
distribution is via the secure wireless signal and
participants can receive the language channels with the
built-in channel selectors in the units.
In addition, the Integrus digital infrared (IR) language
distribution system can be used to distribute languages
throughout the conference venue using IR transmitters
and radiators. Access is by means of personal infrared
receivers with headphones.
Integrus System for wireless language distribution
Integrus is connected via the optical network to the DCN
system to distribute all 32 languages with IR-digital
technology that conforms to IEC 60603 part 7. IR digital
technology ensures maximum sound quality with a signal-
to-noise ratio of 80 dB. Integrus also incorporates a
special operation mode to couple rooms. This means that
multiple systems located in separate rooms can provide
exactly the same language. For more information about
Integrus, see the Integrus Data Brochure.
Central control equipment
The Central Control Unit (CCU) forms the heart of the
conference management system. The CCU can operate
stand¬alone to provide automatic conference control, or
be controlled by an operator via a PC when more
extensive management is required.
The CCUs can control up to 245 DCN Next Generation
wired and 245 DCN Wireless contribution units* (such as
delegate and chairman units, interpreter desks). If more
capacity is required, CCUs can be stacked together to
support up to 4000 microphone positions*. CCUs can also
provide power for a number of contribution units. The
maximum number depends on the type of contribution
units used in the application.
* Requires the DCN-CCU2
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6 | DCN Conference Solutions | Introduction
Central Control Unit
Fully automatic conference proceedings
In standalone mode, the CCU does not require operator
control and automatically manages conference
proceedings. It offers basic microphone management,
simultaneous interpretation and voting facilities, as well
as 32 high-quality audio channels. This effectively allows
unsupervised control of even large, international
conferences.
Operator control via a PC
For extended functionality, the CCU also offers operator
control via a PC using an Ethernet cable. A comprehensive
range of software modules is available for PC-controlled
DCN systems. These modules run under Microsoft
Windows, and integrate conference preparation,
management and control into this operating system. Any
combination of modules can be installed to satisfy
specific system requirements.
Information and hall displays
A major strength of the DCN system is its ability to
distribute information to conference participants quickly
and efficiently for all requirements. A wide range of
displays is supported, from personal LCD screens to video
equipment for venue broadcasting.
In wired applications, the Concentus chairman unit and
the Concentus Full Function delegate units can be used.
These are equipped with a graphic LCD screen which
displays delegate information, voting time, public and
personal messages, microphone status and multilingual
user instructions. These screens can display languages
such as Chinese that use non-European characters.
Interpreter desks are equipped with backlit LCD screens.
Automatic camera control
The DCN system can automatically show an image of the
current speaker on flat screens or large projection screens
in the main hall, lobby, interpreters’ booths, breakout
rooms or anywhere else required. Delegate information
appears along with the image. For a general overview of
all delegates, the system can switch to fixed-angle
cameras. Camera control and configuration is automatic,
so the system can be run without an operator. Bosch
AutoDome cameras are ideal for this application and are
especially useful when video conferencing between sites.
Camera control ensures that participants always have
appropriate details on the current speaker.
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DCN Conference Solutions | Applications | 7
Applications
Application examples
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8 | DCN Conference Solutions | Applications
Example 1
Small meetings
Shopping list
1. Discussion units with voting feature
2. Chairman unit with voting feature
3. Central control unit
4. Modular AutoDome
5. Bosch Plena Public Address System with XLA 3200
Line Array Loudspeakers
Guiding and controlling the discussion
Delegates request the floor by pressing the microphone
button. Multiple requests are automatically placed on a
waiting list by the CCU. The chair can register requests to
speak and can override delegates with a priority key,
which sounds an “attention” tone and mutes all delegate
microphones. The system also includes a ‘voice mode’
which does not require the delegates to use the
microphone on/off switch. This facilitates faster
discussions.
Collecting and tallying votes
The system supports five kinds of voting: parliamentary,
for/against, multiple choice, opinion polling and audience
response.
The Concentus chairman unit can be used to start and
stop voting with the voting script and results are
displayed on the unit’s graphic LCD panel. Voting can also
be controlled remotely, by an operator using a PC or
touch screen, and results can be exported, in real‑time
and in various formats, to numeric hall displays or large
screens.
Supporting video - without an operator
An image of the current speaker, including the speaker’s
name, can be displayed on all monitors including those
used for video conferencing.
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DCN Conference Solutions | Applications | 9
Example 2
Advanced International conferences
Shopping list
1. Flush‑mount units with card-reader module
2. Flush‑mount chairman unit with card-reader module
3. Interpreter desks
4. Integrus receivers
5. Integrus radiator
6. PC and touchscreen with DCN Control Software
Note The interpreter booths shown in the drawing
are for illustration purposes only and do not
represent a real situation. Requirements with
respect to sound insulation and other general
characteristics of interpreter booths are
specified by ISO (the International
Organization for Standardization) in:
ISO 2603 - Fixed booths for simultaneous
interpretation. ISO 4043 - Mobile booths for
simultaneous interpretation.
Adding software controls
Advanced software functions give operators an added
level of control. There are features for configuring
authorizations, making agendas, listing delegates,
programming ID cards, synoptic layouts and electronic
voting.
Registering attendance
Attendance registration enables delegates to identify
themselves at the entrance or at their conference unit.
Delegate positions can be equipped with ID card readers
that accept PIN‑codes. For high‑security situations, the
DCN Concentus and DCN flush‑mount units can be
extended with a fingerprint reader for biometric
verification.
Simultaneous interpretation
When language interpretation is needed, soundproof
booths can be equipped with DCN interpreter units. Each
interpreted language is automatically distributed to
headphones connected to delegate units or flush‑mount
channel selectors. To give delegates greater freedom of
movement, interpreted languages can also be directed to
wireless Integrus pocket receivers.
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10 | DCN Conference Solutions | Applications
Example 3
Keeping pace with your changing needs
Shopping list
1. Concentus delegate units
2. Concentus chairman unit
3. Wired discussion units
4. Wireless discussion units
5. Wireless access point
6. Battery pack chargers
7. DCN interpreter desk
8. Integrus receivers
9. Integrus radiator
10. Central control unit
11. Digital audio expander
12. CobraNet™ unit
13. Integrus transmitter
14. DCN control software
Note The interpreter booths shown in the drawing
are for illustration purposes only and do not
represent a real situation. Requirements with
respect to sound insulation and other general
characteristics of interpreter booths are
specified by ISO (the International
Organization for Standardization) in:
ISO 2603 - Fixed booths for simultaneous
interpretation. ISO 4043 - Mobile booths for
simultaneous interpretation.
Staying flexible with wired and wireless options
A DCN system can be built using wired or wireless units,
or any combination of the two. When combined, the
system has the unique benefits of both unit types. Wired
systems can be extended with wireless discussion units
for larger conferences or difficult to reach positions. For
even larger setups, more CCUs can be added and, no
matter what the configuration, advanced software
functions make it easy to operate.
Expanding the possibilities
The DCN conference elements can be joined together in
any number of ways. The interpretation system can be
combined with an Integrus system, for wireless
distribution of up to 32 language channels. Plus, the
entire setup can be interfaced to third‑party systems,
including broadcast, building management, and public
address facilities. As a customized solution, individual
touch screens can be added for voting functions and for
instant access to online data.
Streaming content to remote participants
Using the Internet, the system can provide off‑site
delegates with full access to audio, video and data, so
they can follow speeches, view presentation slides, see
the live meeting video, get voting results, retrieve
messages, and more.
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DCN Conference Solutions | Applications | 11
Example 4
Location friendly
Shopping list
1. Wireless discussion unit
2. Wireless dual discussion unit
3. Central control unit
4. Wireless access point
5. Battery pack charger
6. DCN control software
Location Friendly
With superb sound and speech quality of up to 20 kHz,
the DCN Wireless Discussion System allows participants
to speak and listen with ease. Bosch has gone to great
lengths to design a system that is easy to use and
adaptable to changing situations and requirements. A
basic discussion unit allows delegates to talk and listen,
while a dual discussion unit is a cost‑effective solution
which serves two delegates simultaneously. The system
includes also a ‘voice mode’ which doesn’t require the
delegates to use the microphone on/off button and allow
faster discussions. Chairman’s functionality can easily be
added to a unit to allow a chairman to overrule delegates
with the touch of a button. Featuring an award‑winning
Wireless Access Point (WAP), this discussion system can
be installed, rearranged and operated with virtually no
impact on the integrity of the location.
Whether the venue is large or small, multiuse or historical,
the DCN Wireless Discussion System by Bosch offers
organizations unparalleled functionality and flexibility.
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12 | DCN Conference Solutions | Applications
Example 5
Full featured wireless system
Shopping list
1. Wireless discussion unit with voting
2. Central control unit
3. Wireless access point
4. Battery pack charger
5. Modular AutoDome
6. DCN control software
7. DCN interpreter desk
Note The interpreter booths shown in the drawing
are for illustration purposes only and do not
represent a real situation. Requirements with
respect to sound insulation and other general
characteristics of interpreter booths are
specified by ISO (the International
Organization for Standardization) in:
ISO 2603 - Fixed booths for simultaneous
interpretation. ISO 4043 - Mobile booths for
simultaneous interpretation.
Voting
For interactive situations where polling and voting are
important, discussion units with voting functionality can
be used in the DCN Wireless Discussion System. The
operator can start, stop and suspend voting via the DCN
control software on a personal computer or via a touch
screen. Voting results can be synoptically displayed on
various kinds of screens and logged when necessary. The
DCN control software also allows for anonymous voting,
displaying the total result. The Concentus chairman unit
can be used to start, stop and suspend voting, with the
voting script and results displayed on the unit’s graphic
LCD panel.
Interpretation
With a 10‑language capacity, the system is designed so
that delegates can follow the meeting in their preferred
language. This is why certain DCN Wireless Discussion
units come equipped with a channel selector and
headphone jack. This makes it ideal for international
‘dinner meetings’ where cables can be highly
inconvenient.
Automatic Camera Control
The system can automatically show an image of the
current speaker on monitors or projection screens in the
main hall, interpreters booths, or anywhere else required.
Camera control is automatic, so no full‑time operator is
required. This makes the system also highly suitable for
Video Conferencing, which is good news for the
environment. For this application Bosch AutoDome
cameras are ideal.
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DCN Conference Solutions | Wireless Discussion Units | 13
Wireless Discussion Units
The DCN Wireless system is designed to be the most
flexible discussion system available, the DCN Wireless
Discussion System by Bosch offers the perfect solution
for challenging locations such as multi-user venues and
historical buildings. The wireless system lets owners of
multi-use venues provide better, more effective service to
their customers. With minimal time required for set-up or
breakdown, multiple events can take place in sequence,
enabling better and more effective use of space.
The DCN Wireless Discussion System has been
intelligently designed to be as user friendly as possible,
whether the user is a system operator, chairman or
participant. Discussion units are comfortable and intuitive
to use. The system is built with high-end finishing
materials, giving it a timeless and discrete look. The
design includes changeable rims (charcoal black, matte or
glossy metal and silver), meaning that you can modify
each discussion unit to fit in with its environment.
The Wireless Discussion Units communicate with the
Wireless Access Point (WAP) by means of secure wireless
communication with 128‑bits AES Rijndael encryption. It
uses one of the three non‑overlapping‑carriers in the 2.4
GHz band, which is license‑free worldwide. The WAP is
linked to the CCU using Bosch's proprietary optical
network, which provides digital optical communication
and power supply over a single cable.
For extra confidentiality an automatic blocking function
prevents subscription of unauthorized Wireless Discussion
Units to the system.
The Wireless Discussion Units ares available with dark
colored bases. All units have a pluggable microphone
(supplied separately) available in short and long stem
length versions. The microphones have flexible stems for
ease of use. Special rugged suitcases that accommodate
complete systems are available for storage and transport.
The Wireless Discussion Units range from units with
standard discussion functionality, to versions with a
channel selector and voting that enable contributing
delegates to take part in the decision making process, a
vital aspect of modern conferencing. The Discussion units
have 4 different operation modes. All Discussion units can
be used either for normal delegates or as a chairman unit.
The third mode is dual use, in which two delegates each
have their own microphone button for individual
identification. The fourth mode is auxiliary control. In this
mode, the delegate has an extra button next to the
microphone button, which can be used as an usher call,
for example.
Wireless Discussion Units overview
DCN-WD-D
DCN-WDD-D
DCN-WDV-D
DCN-WDCS-D 1
1
DCN-WDDCS-D 2
DCN-WDVCS-D
Single
delegate
Chairman
Dual use
Auxiliary
Pluggable
microphone
Channel
Selector
Voting
All Wireless Discussion Units are delivered with a single
delegate button. For the chairman, dual and auxiliary
mode two different sets of buttons are available: Dual use
buttons and chairman buttons. The chairman buttons can
also be used for auxiliary control. The buttons are easily
removed using a special tool (supplied with the buttons).
Sets of buttons must be ordered separately.
Replacing the buton
Button types:
1. Single use button
2. Dual use button
3. Chairman or Auxiliary control button
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14 | DCN Conference Solutions | Wireless Discussion Units
Discussion units with short microphones
All Wireless Discussion Units are delivered without the
pluggable microphones. These microphones have to be
ordered separately. Two different lengths of pluggable
microphones are available. Rechargeable high capacity
battery packs and rims need to be ordered separately as
well. Several rims are available in different finishes. The
rims can be mounted without any tools.
Rims to be mounted on the discussion unit
The rechargeable battery is the power source of the
wireless discussion units. The battery is a high capacity
Lithium-ion type, capable of providing up to 20 hours
typical use from a full charge, while fully charging the
battery pack from empty takes just 3 hours. The
microprocessor controlled lithium-ion cells avoid the
charge degradation issues associated with other
rechargeable battery types.
High capacity rechargeable lithium-ion battery pack for
Wireless Discussion Unit
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DCN Conference Solutions | Wireless Discussion Units | 15
DCN‑WD‑D Wireless
Discussion Unit
Features
Used as delegate or chairman unit
Separate battery pack, easy to change and charge
Advanced power saving techniques
Low susceptibility to electromagnetic interference
Auto microphone-off
Auto-search for own network
Auto switch-off when out of range
To the participant the most important part of a
conference system is the discussion unit. Bosch has built
on the elegant design of the DCN Next Generation
discussion units to create a new series of wireless
discussion units with unrivalled looks and features.
The DCN‑WD‑D Wireless Discussion Unit enables
participants to speak, register a request-to-speak, and
listen to the speaker.
Functions
Speech intelligibility
Maximum speech intelligibility is guaranteed at all times.
Operating in the 2.4 GHz (license free) band, the wireless
discussion units produce crystal-clear sound due to a very
high signal-to-noise ratio and antenna diversity. This
means the signal is transmitted along different
propagation paths, ensuring optimal receipt. The system
is also protected against interference from mobile phones
and other equipment that makes use of Bluetooth or
microwave signals.
Security
Wireless communication means extra security
considerations. The DCN Wireless system and discussion
units therefore feature 128‑bits AES encryption to prevent
eavesdropping and unauthorized access. Encryption
ensures the information within the system remains
confidential.
Microphones
A socket is provided to connect the pluggable
microphones which are available in short and long stem
versions (DCN‑MICS and DCN‑MICL, to be ordered
separately).
Headphones and loudspeakers
The unit also accommodates two headphone connections,
so the speaker can be heard clearly even with excessive
background noise. To prevent acoustic feedback the built-
in loudspeaker is muted when the microphone is on. If
enabled, the headphones volume is also automatically
reduced to prevent acoustic feedback when the
microphone is on.
Rims and buttons
Different rims are available to allow matching with the
interior (DCN‑DISR, to be ordered separately).
The unit can be used as:
a single delegate unit
a dual delegate unit
a chairman unit (DCN‑DISBCM chairman buttons, to
be ordered separately)
a single delegate unit with auxiliary button (to be used
as an usher call, for example).
Battery maintenance
Simple battery maintenance is essential in a wireless
system. A unique feature of Bosch's wireless discussion
units are the separate rechargeable battery packs
(DCN‑WLIION, to be ordered separately). These Lithium-
ion battery packs can be removed and replaced in a
matter of seconds, providing maximum flexibility in
recharge scheduling.
Controls and Indicators
On front
Microphone button with a red or green illuminated
ring. Red indicates microphone is active, green
indicates request-to-speak accepted
Headphone volume control buttons
On rear
Out-of-range indicator
Battery low indicator
Under base
Recessed ‘De-init’ switch
Mode select switches (delegate, chairman, etc.)
Interconnections
Socket for pluggable microphone
Two 3.5 mm (0.14 in) headphone sockets stereo jack
type
DC power input from DCN‑WPS (accessible when
battery pack is removed)
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16 | DCN Conference Solutions | Wireless Discussion Units
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Electrical
Frequency response 30 Hz - 20 kHz
Headphone load impedance >32 ohm <1k ohm
Output power 2 x 15 mW/32 ohm
Mechanical
Mounting Tabletop
Dimensions (H x W x D)
without microphone 61 x 190 x 160 mm (2.4 x 7.5 x 6.3 in)
Weight
without battery
with battery
485 g (1.07 lb)
700 g (1.54 lb)
Color top Silver (RAL 9022)
Color base Charcoal (PH 10736)
Ordering Information
DCN‑WD‑D Wireless Discussion Unit
pluggable microphone, dark base, wireless;
microphone, rims and batteries to be or-
dered separately
DCN-WD-D
Accessories
DCN‑MICS Pluggable Short Microphone
length 310 mm (12.2 inch), silver
DCN-MICS
DCN‑MICL Pluggable Long Microphone
length 480 mm (18.9 inch), silver
DCN-MICL
DCN‑DISRH‑SR Rim High Gloss Silver
(10 pcs)
silver, high gloss, 10 pieces
DCN-DISRH-SR
DCN‑DISR‑SR Rim Silver (10 pcs)
silver, 10 pieces
DCN-DISR-SR
DCN‑DISR‑D Rim Dark (10 pcs)
dark, 10 pieces
DCN-DISR-D
DCN‑DISRMH Rim Metal High Gloss
(10 pcs)
metal, high gloss, 10 pieces
DCN-DISRMH
DCN‑DISRMS Rim Metal Semi Gloss
(10 pcs)
metal, semi gloss, 10 pieces
DCN-DISRMS
DCN‑DISBCM Buttons Chairman (10 sets)
10 sets
DCN-DISBCM
DCN‑WLIION‑D Battery Pack for Wireless
Discussion Units
charcoal color, lithium-ion, 7.2 VDC,
4800 mAh
DCN-WLIION-D
DCN‑WPS Power Supply for Wireless
Discussion Units
not approved for some countries
DCN-WPS
Ordering Information
DCN-FCWD10 Flight Case for 10 Wireless
Discussion Units
light grey, can hold 10 wireless discussion
units and 2 charging units
DCN-FCWD10
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DCN Conference Solutions | Wireless Discussion Units | 17
DCN‑WDCS‑D Wireless
Discussion Unit with
Channel Selector
Features
Used as delegate or chairman unit
Channel selector with number and abbreviated
channel name
Separate battery pack, easy to change and charge
Advanced power saving techniques
Low susceptibility to electromagnetic interference
Auto microphone-off
Auto search for own network
Auto switch-off when out of range
To the participant the most important part of a
conference system is the discussion unit. Bosch has built
on the elegant design of the DCN Next Generation
discussion units to create a new series of wireless
discussion units with unrivalled looks and features.
The DCN‑WDCS‑D Wireless Discussion Unit with Channel
selector enables participants to speak, register a request-
to-speak, listen to the speaker or to an interpreter of their
choice.
Functions
Speech intelligibility
Maximum speech intelligibility is guaranteed at all times.
Operating in the 2.4 GHz (license free) band, the wireless
discussion units produce crystal-clear sound due to a very
high signal-to-noise ratio and antenna diversity. This
means the signal is transmitted along different
propagation paths, ensuring optimal receipt. The system
is also protected against interference from mobile phones
and other equipment that makes use of Bluetooth or
microwave signals.
Security
Wireless communication means extra security
considerations. The DCN Wireless system and discussion
units therefore feature 128‑bits AES encryption to prevent
eavesdropping and unauthorized access. Encryption
ensures the information within the system remains
confidential.
Channel selector
The unit has a built-in channel selector that makes it
suitable for discussions in which more than one language
is used, and simultaneous interpretations are available.
The channel selector includes two up-and-down channel
select keys, and a display showing the number and the
abbreviation of the languages. This enables rapid
selection of the required language channel.
Microphones
A socket is provided to connect the pluggable
microphones which are available in short and long stem
versions (DCN‑MICS and DCN‑MICL, to be ordered
separately).
Headphones and loudspeakers
The unit also accommodates two headphone connections,
so the speaker can be heard clearly even with excessive
background noise. To prevent acoustic feedback the built-
in loudspeaker is muted when the microphone is on. If
enabled, the headphone volume is also automatically
reduced to prevent acoustic feedback when the
microphone is on.
Rims and buttons
Different rims are available to allow matching with the
interior (DCN‑DISR, to be ordered separately).
The unit can be used as:
a single delegate unit
a dual delegate unit
a chairman unit (DCN‑DISBCM chairman buttons, to
be ordered separately)
a single delegate unit with auxiliary button (to be used
as an usher call, for example).
Battery maintenance
Simple battery maintenance is essential in a wireless
system. A unique feature of Bosch's wireless discussion
units is the separate rechargeable battery packs
(DCN‑WLIION, to be ordered separately). These Lithium-
ion battery packs can be removed and replaced in a
matter of seconds, providing maximum flexibility in
recharge scheduling.
Controls and Indicators
On front
Alphanumeric display for language channel selection
with number and abbreviated channel name
Channel up and down selection buttons
Microphone button with a red or green illuminated
ring:
-Red indicates microphone is active
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18 | DCN Conference Solutions | Wireless Discussion Units
-green indicates request-to-speak accepted
Headphone volume control buttons
On rear
Out-of-range indicator
Battery low indicator
Under base
Recessed ‘De-init’ switch
Mode select switches (delegate, chairman, etc.)
Interconnections
Socket for pluggable microphone
Two 3.5 mm (0.14 in) headphone sockets stereo jack
type
DC power input from DCN‑WPS (accessible when
battery pack is removed)
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Electrical
Frequency response 30 Hz - 20 kHz
Headphone load impedance >32 ohm <1k ohm
Output power 2 x 15 mW/32 ohm
Mechanical
Mounting Tabletop
Dimensions (H x W x D)
without microphone 61 x 190 x 160 mm (2.4 x 7.5 x 6.3 in)
Weight
without battery 495 g (1.10 lb)
with battery 710 g (1.57 lb)
Color top Silver (RAL 9022)
Color base Charcoal (PH 10736)
Ordering Information
DCN‑WDCS‑D Wireless Discussion Unit
with Channel Selector
pluggable microphone, dark base; micro-
phone, rims and batteries to be ordered sep-
arately
DCN-WDCS-D
Accessories
DCN‑MICS Pluggable Short Microphone
length 310 mm (12.2 inch), silver
DCN-MICS
DCN‑MICL Pluggable Long Microphone
length 480 mm (18.9 inch), silver
DCN-MICL
DCN‑DISRH‑SR Rim High Gloss Silver
(10 pcs)
silver, high gloss, 10 pieces
DCN-DISRH-SR
Ordering Information
DCN‑DISR‑SR Rim Silver (10 pcs)
silver, 10 pieces
DCN-DISR-SR
DCN‑DISR‑D Rim Dark (10 pcs)
dark, 10 pieces
DCN-DISR-D
DCN‑DISRMH Rim Metal High Gloss
(10 pcs)
metal, high gloss, 10 pieces
DCN-DISRMH
DCN‑DISRMS Rim Metal Semi Gloss
(10 pcs)
metal, semi gloss, 10 pieces
DCN-DISRMS
DCN‑DISBCM Buttons Chairman (10 sets)
10 sets
DCN-DISBCM
DCN‑WLIION‑D Battery Pack for Wireless
Discussion Units
charcoal color, lithium-ion, 7.2 VDC,
4800 mAh
DCN-WLIION-D
DCN‑WPS Power Supply for Wireless
Discussion Units
not approved for some countries
DCN-WPS
DCN-FCWD10 Flight Case for 10 Wireless
Discussion Units
light grey, can hold 10 wireless discussion
units and 2 charging units
DCN-FCWD10
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DCN Conference Solutions | Wireless Discussion Units | 19
DCN‑WDD‑D Wireless Dual
Discussion Unit
Features
Two separate headphone connections with individual
volume control
Useable as single/dual delegate or chairman unit
Separate battery pack, easy to change and charge
Advanced power saving techniques
Low susceptibility to electromagnetic interference
Auto microphone-off
Auto-search for own network
Auto switch-off when out of range
To the participant the most important part of a
conference system is the discussion unit. Bosch has built
on the elegant design of the DCN Next Generation
discussion units to create a new series of wireless
discussion units with unrivalled looks and features.
The DCN‑WDD‑D Wireless Dual Discussion Unit enables
participants to speak, register a request-to-speak, and
listen to the speaker.
Functions
Speech intelligibility
Maximum speech intelligibility is guaranteed at all times.
Operating in the 2.4 GHz (license free) band, the wireless
discussion units produce crystal-clear sound due to a very
high signal-to-noise ratio and antenna diversity. This
means the signal is transmitted along different
propagation paths, ensuring optimal receipt. The system
is also protected against interference from mobile phones
and other equipment that makes use of Bluetooth or
microwave signals.
Security
Wireless communication means extra security
considerations. The DCN Wireless system and discussion
units therefore feature 128‑bits AES encryption to prevent
eavesdropping and unauthorized access. Encryption
ensures the information within the system remains
confidential.
Microphones
A socket is provided to connect the pluggable
microphones which are available in short and long stem
versions (DCN‑MICS and DCN‑MICL, to be ordered
separately).
Headphones and loudspeakers
The unit also accommodates two separate headphone
connections with individual volume control on either side
of the unit, allowing one unit to serve two delegates. It
can be converted to a full dual-use unit by replacing the
microphone button with two separate buttons for
individual microphone control and individual delegate
identification (DCN‑DISBDD dual-use buttons, to be
ordered separately).
To prevent acoustic feedback the built-in loudspeaker is
muted when the microphone is on. If enabled, the
headphones volume is also automatically reduced to
prevent acoustic feedback when the microphone is on.
Rims and buttons
Different rims are available to allow matching with the
interior (DCN‑DISR, to be ordered separately).
The unit can be used as:
a single delegate unit
a dual delegate unit
a chairman unit (DCN‑DISBCM chairman buttons, to
be ordered separately)
a single delegate unit with auxiliary button (to be used
as an usher call, for example).
Battery maintenance
Simple battery maintenance is essential in a wireless
system. A unique feature of Bosch's wireless discussion
units are the separate rechargeable battery packs
(DCN‑WLIION, to be ordered separately). These Lithium-
ion battery packs can be removed and replaced in a
matter of seconds, providing maximum flexibility in
recharge scheduling.
Controls and Indicators
On front
Microphone button with a red or green illuminated
ring (red indicates microphone is active, green
indicates request-to-speak accepted)*
Two individual headphone volume control buttons
On rear
Out-of-range indicator
Battery low indicator
Under base
Recessed ‘De-init’ switch
Mode select switches (delegate, chairman, etc.)
Interconnections
Socket for pluggable microphone
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20 | DCN Conference Solutions | Wireless Discussion Units
Two 3.5 mm (0.14 in) headphone sockets stereo jack
type
DC power input from DCN‑WPS (accessible when
battery is removed)
* When unit is used in Dual Delegate mode, this function
is available individually.
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Electrical
Frequency response 30 Hz - 20 kHz
Headphone load impedance >32 ohm <1k ohm
Output power 2 x 15 mW/32 ohm
Mechanical
Mounting Tabletop
Dimensions (H x W x D)
without microphone 61 x 190 x 160 mm (2.4 x 7.5 x 6.3 in)
Weight
without battery 500 g (1.10 lb)
with battery 715 g (1.57 lb)
Color top Silver (RAL 9022)
Color base Charcoal (PH 10736)
Ordering Information
DCN‑WDD‑D Wireless Dual Discussion Unit
dual delegate, pluggable microphone, dark
base, wireless; microphone, rims and batter-
ies to be ordered separately
DCN-WDD-D
Accessories
DCN‑DISBDD Buttons Dual Use (10 sets)
10 sets
DCN-DISBDD
DCN‑MICS Pluggable Short Microphone
length 310 mm (12.2 inch), silver
DCN-MICS
DCN‑MICL Pluggable Long Microphone
length 480 mm (18.9 inch), silver
DCN-MICL
DCN‑DISRH‑SR Rim High Gloss Silver
(10 pcs)
silver, high gloss, 10 pieces
DCN-DISRH-SR
DCN‑DISR‑SR Rim Silver (10 pcs)
silver, 10 pieces
DCN-DISR-SR
DCN‑DISR‑D Rim Dark (10 pcs)
dark, 10 pieces
DCN-DISR-D
DCN‑DISRMH Rim Metal High Gloss
(10 pcs)
metal, high gloss, 10 pieces
DCN-DISRMH
Ordering Information
DCN‑DISRMS Rim Metal Semi Gloss
(10 pcs)
metal, semi gloss, 10 pieces
DCN-DISRMS
DCN‑DISBCM Buttons Chairman (10 sets)
10 sets
DCN-DISBCM
DCN‑WLIION‑D Battery Pack for Wireless
Discussion Units
charcoal color, lithium-ion, 7.2 VDC,
4800 mAh
DCN-WLIION-D
DCN‑WPS Power Supply for Wireless
Discussion Units
not approved for some countries
DCN-WPS
DCN-FCWD10 Flight Case for 10 Wireless
Discussion Units
light grey, can hold 10 wireless discussion
units and 2 charging units
DCN-FCWD10
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DCN Conference Solutions | Wireless Discussion Units | 21
DCN‑WDDCS‑D Wireless
Discussion Unit with Dual
Channel Selector
Features
Used as (dual) delegate or chairman unit
Dual channel selector with number and abbreviated
channel name
Separate battery pack, easy to change and charge
Advanced power saving techniques
Low susceptibility to electromagnetic interference
Auto microphone-off
Auto search for own network
Auto switch-off when out of range
To the participant the most important part of a
conference system is the discussion unit. Bosch has built
on the elegant design of the DCN Nex Generation
discussion units to create a new series of wireless
discussion units with unrivalled looks and features.
The DCN‑WDDCS‑D Wireless Discussion Unit with Dual
Channel selector enables participants to speak, register a
request-to-speak, listen to the speaker or to an interpreter
of their choice.
Functions
Speech intelligibility
Maximum speech intelligibility is guaranteed at all times.
Operating in the 2.4 GHz (license free) band, the wireless
discussion units produce crystal-clear sound due to a very
high signal-to-noise ratio and antenna diversity. This
means the signal is transmitted along different
propagation paths, ensuring optimal receipt. The system
is also protected against interference from mobile phones
and other equipment that makes use of Bluetooth or
microwave signals.
Security
Wireless communication means extra security
considerations. The DCN Wireless system and discussion
units therefore feature 128‑bits AES encryption to prevent
eavesdropping and unauthorized access. Encryption
ensures the information within the system remains
confidential.
Channel selector
The unit has two built-in channel selectors that makes it
suitable for discussions in which more than one language
is used, and simultaneous interpretations are available.
The channel selector includes two up-and-down channel
select keys, and a display showing the number and the
abbreviation of the languages. This enables rapid
selection of the required language channel.
Microphones
A socket is provided to connect the pluggable
microphones which are available in short and long stem
versions (DCN‑MICS and DCN‑MICL, to be ordered
separately).
Headphones and loudspeakers
The unit also accommodates two headphone connections,
so the speaker can be heard clearly even with excessive
background noise. To prevent acoustic feedback the built-
in loudspeaker is muted when the microphone is on. If
enabled, the headphone volume is also automatically
reduced to prevent acoustic feedback when the
microphone is on.
Rims and buttons
Different rims are available to allow matching with the
interior (DCN‑DISR, to be ordered separately).
The unit can be used as:
a single delegate unit
a dual delegate unit
a chairman unit (DCN‑DISBCM chairman buttons, to
be ordered separately)
a single delegate unit with auxiliary button (to be used
as an usher call, for example).
Battery maintenance
Simple battery maintenance is essential in a wireless
system. A unique feature of Bosch's wireless discussion
units is the separate rechargeable battery packs
(DCNW‑LIION, to be ordered separately). These Lithium-
ion battery packs can be removed and replaced in a
matter of seconds, providing maximum flexibility in
recharge scheduling.
Controls and Indicators
On front
Two alphanumeric displays for language channel
selection with number and abbreviated channel name
Two individual channel up and down selection buttons
Two individual microphone buttons with a red or
green illuminated ring:
-Red indicates microphone is active
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22 | DCN Conference Solutions | Wireless Discussion Units
-green indicates request-to-speak accepted*
Two individual headphone volume control buttons
On rear
Out-of-range indicator
Battery low indicator
Under base
Recessed ‘De-init’ switch
Mode select switches (delegate, chairman, etc.)
Interconnections
Socket for pluggable microphone
Two 3.5 mm (0.14 in) headphone sockets stereo jack
type
DC power input from DCN‑WPS (accessible when
battery pack is removed)
* When unit is used in Dual Delegate mode, this function
is available individually.
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Electrical
Frequency response 30 Hz - 20 kHz
Headphone load impedance >32 ohm <1k ohm
Output power 2 x 15 mW/32 ohm
Mechanical
Mounting Tabletop
Dimensions (H x W x D)
without microphone 61 x 190 x 160 mm (2.4 x 7.5 x 6.3 in)
Weight
without battery 515 g (1.14 lb)
with battery 730 g (1.61 lb)
Color top Silver (RAL 9022)
Color base Charcoal (PH 10736)
Ordering Information
DCN‑WDDCS‑D Wireless Discussion Unit
with Dual Channel Selector
pluggable microphone, dark base; micro-
phone, rims and batteries to be ordered sep-
arately
DCN-WDDCS-D
Accessories
DCN‑MICS Pluggable Short Microphone
length 310 mm (12.2 inch), silver
DCN-MICS
DCN‑MICL Pluggable Long Microphone
length 480 mm (18.9 inch), silver
DCN-MICL
DCN‑DISRH‑SR Rim High Gloss Silver
(10 pcs)
silver, high gloss, 10 pieces
DCN-DISRH-SR
DCN‑DISR‑SR Rim Silver (10 pcs)
silver, 10 pieces
DCN-DISR-SR
DCN‑DISR‑D Rim Dark (10 pcs)
dark, 10 pieces
DCN-DISR-D
DCN‑DISRMH Rim Metal High Gloss
(10 pcs)
metal, high gloss, 10 pieces
DCN-DISRMH
DCN‑DISRMS Rim Metal Semi Gloss
(10 pcs)
metal, semi gloss, 10 pieces
DCN-DISRMS
DCN‑DISBCM Buttons Chairman (10 sets)
10 sets
DCN-DISBCM
DCN‑WLIION‑D Battery Pack for Wireless
Discussion Units
charcoal color, lithium-ion, 7.2 VDC,
4800 mAh
DCN-WLIION-D
DCN‑WPS Power Supply for Wireless
Discussion Units
not approved for some countries
DCN-WPS
DCN-FCWD10 Flight Case for 10 Wireless
Discussion Units
light grey, can hold 10 wireless discussion
units and 2 charging units
DCN-FCWD10
Bosch Security Systems www.boschsecurity.com
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DCN Conference Solutions | Wireless Discussion Units | 23
DCN‑WDV‑D Wireless
Discussion Unit with
Voting
Features
Five voting buttons
Usable as delegate or chairman unit
Separate battery pack, easy to change and charge
Advanced power saving techniques
Low susceptibility to electromagnetic interference
Auto microphone-off
Auto-search for own network
Auto switch-off when out of range
To the participant the most important part of a
conference system is the discussion unit. Bosch has built
on the elegant design of the DCN Next Generation
discussion units to create a new series of wireless
discussion units with unrivalled looks and features.
The DCN‑WDV‑D Wireless Discussion Unit with Voting
enables participants to speak, register a request-to-speak,
listen to the speaker, and vote.
Functions
Speech intelligibility
Maximum speech intelligibility is guaranteed at all times.
Operating in the 2.4 GHz (license free) band, the wireless
discussion units produce crystal-clear sound due to a very
high signal-to-noise ratio and antenna diversity. This
means the signal is transmitted along different
propagation paths, ensuring optimal receipt. The system
is also protected against interference from mobile phones
and other equipment that makes use of Bluetooth or
microwave signals.
Security
Wireless communication means extra security
considerations. The DCN Wireless system and discussion
units therefore feature 128‑bits AES encryption to prevent
eavesdropping and unauthorized access. Encryption
ensures the information within the system remains
confidential.
Microphones
A socket is provided to connect the pluggable
microphones which are available in short and long stem
versions (DCN‑MICS and DCN‑MICL, to be ordered
separately).
Voting
The unit has five voting buttons. The yellow indicator rings
around the voting buttons confirm vote selections.
Headphones and loudspeakers
The unit also accommodates two headphone connections,
so the speaker can be heard clearly even in situations with
excessive background noise.
To prevent acoustic feedback the built-in loudspeaker is
muted when the microphone is on. If enabled, the
headphones volume is also automatically reduced to
prevent acoustic feedback when the microphone is on.
Rims and buttons
Different rims are available to allow matching with the
interior (DCN‑DISR, to be ordered separately).
The unit can be used as:
a single delegate unit
a dual delegate unit
a chairman unit (DCN‑DISBCM chairman buttons, to
be ordered separately)
a single delegate unit with auxiliary button (to be used
as an usher call, for example).
The unit has five voting buttons. The yellow indicator rings
around the voting buttons confirm vote selections.
Battery maintenance
Simple battery maintenance is essential in a wireless
system. A unique feature of Bosch's wireless discussion
units are the separate rechargeable battery packs
(DCN‑WLIION, to be ordered separately). These Lithium-
ion battery packs can be removed and replaced in a
matter of seconds, providing maximum flexibility in
recharge scheduling.
Controls and Indicators
On front
Five voting buttons with indicator rings around the
buttons
Unit activity / delegate presence indicator
Microphone button with a red or green illuminated
ring. Red indicates microphone is active, green
indicates request-to-speak accepted
Headphone volume control buttons
On rear
Out-of-range indicator
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24 | DCN Conference Solutions | Wireless Discussion Units
Battery low indicator
Under base
Recessed ‘De-init’ switch
Mode select switches (delegate, chairman, etc.)
Interconnections
Socket for pluggable microphone
Two 3.5 mm (0.14 in) headphone sockets stereo jack
type
DC power input from DCN‑WPS (accessible when
battery is removed)
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Electrical
Frequency response 30 Hz - 20 kHz
Headphone load impedance >32 ohm <1k ohm
Output power 2 x 15 mW/32 ohm
Mechanical
Mounting Tabletop
Dimensions (H x W x D)
without microphone 61 x 190 x 160 mm (2.4 x 7.5 x 6.3 in)
Weight
without battery 505 g (1.11 lb)
with battery 720 g (1.58 lb)
Color top Silver (RAL 9022)
Color base Charcoal (PH 10736)
Ordering Information
DCN‑WDV‑D Wireless Discussion Unit with
Voting
voting, pluggable microphone, dark base,
wireless; microphone, rims and batteries to
be ordered separately
DCN-WDV-D
Accessories
DCN‑DISBDD Buttons Dual Use (10 sets)
10 sets
DCN-DISBDD
DCN‑MICS Pluggable Short Microphone
length 310 mm (12.2 inch), silver
DCN-MICS
DCN‑MICL Pluggable Long Microphone
length 480 mm (18.9 inch), silver
DCN-MICL
DCN‑DISRH‑SR Rim High Gloss Silver
(10 pcs)
silver, high gloss, 10 pieces
DCN-DISRH-SR
DCN‑DISR‑SR Rim Silver (10 pcs)
silver, 10 pieces
DCN-DISR-SR
DCN‑DISR‑D Rim Dark (10 pcs)
dark, 10 pieces
DCN-DISR-D
Ordering Information
DCN‑DISRMH Rim Metal High Gloss
(10 pcs)
metal, high gloss, 10 pieces
DCN-DISRMH
DCN‑DISRMS Rim Metal Semi Gloss
(10 pcs)
metal, semi gloss, 10 pieces
DCN-DISRMS
DCN‑DISBCM Buttons Chairman (10 sets)
10 sets
DCN-DISBCM
DCN‑WLIION‑D Battery Pack for Wireless
Discussion Units
charcoal color, lithium-ion, 7.2 VDC,
4800 mAh
DCN-WLIION-D
DCN‑WPS Power Supply for Wireless
Discussion Units
not approved for some countries
DCN-WPS
DCN-FCWD10 Flight Case for 10 Wireless
Discussion Units
light grey, can hold 10 wireless discussion
units and 2 charging units
DCN-FCWD10
Bosch Security Systems www.boschsecurity.com
1
_T7730178827_20111018T1501_noRegion_en-US_print_RC9.09d_for5grb_DatabookPDF
DCN Conference Solutions | Wireless Discussion Units | 25
DCN‑WDVCS‑D Wireless
Discussion Unit with
Voting and Channel
Selector
Features
Used as delegate or chairman unit
Channel selector with number and abbreviated
channel name
Five voting buttons
Separate battery pack, easy to change and charge
Advanced power saving techniques
Low susceptibility to electromagnetic interference
Auto microphone-off
Auto search for own network
Auto switch-off when out of range
To the participant the most important part of a
conference system is the discussion unit. Bosch has built
on the elegant design of the DCN Next Generation
discussion units to create a new series of wireless
discussion units with unrivalled looks and features.
The DCN‑WDVCS‑D Wireless Discussion Unit with Voting
and Channel selector enables participants to speak,
register a request-to-speak, listen to the speaker or to an
interpreter of their choice, and vote.
Functions
Speech intelligibility
Maximum speech intelligibility is guaranteed at all times.
Operating in the 2.4 GHz (license free) band, the wireless
discussion units produce crystal-clear sound due to a very
high signal-to-noise ratio and antenna diversity. This
means the signal is transmitted along different
propagation paths, ensuring optimal receipt. The system
is also protected against interference from mobile phones
and other equipment that makes use of Bluetooth or
microwave signals.
Security
Wireless communication means extra security
considerations. The DCN Wireless system and discussion
units therefore feature 128‑bits AES encryption to prevent
eavesdropping and unauthorized access. Encryption
ensures the information within the system remains
confidential.
Channel selector
The unit has a built-in channel selector that makes it
suitable for discussions in which more than one language
is used, and simultaneous interpretations are available.
The channel selector includes two up-and-down channel
select keys, and a display showing the number and the
abbreviation of the languages. This enables rapid
selection of the required language channel.
Microphones
A socket is provided to connect the pluggable
microphones which are available in short and long stem
versions (DCN‑MICS and DCN‑MICL, to be ordered
separately).
Headphones and loudspeakers
The unit also accommodates two headphone connections,
so the speaker can be heard clearly even with excessive
background noise. To prevent acoustic feedback the built-
in loudspeaker is muted when the microphone is on. If
enabled, the headphone volume is also automatically
reduced to prevent acoustic feedback when the
microphone is on.
Rims and buttons
Different rims are available to allow matching with the
interior (DCN‑DISR, to be ordered separately).
The unit can be used as:
a single delegate unit
a dual delegate unit
a chairman unit (DCN‑DISBCM chairman buttons, to
be ordered separately)
a single delegate unit with auxiliary button (to be used
as an usher call, for example).
The unit has five voting buttons. The yellow indicator rings
around the voting buttons confirm vote selections.
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26 | DCN Conference Solutions | Wireless Discussion Units
Battery maintenance
Simple battery maintenance is essential in a wireless
system. A unique feature of Bosch's wireless discussion
units is the separate rechargeable battery packs
(DCN‑WLIION, to be ordered separately). These Lithium-
ion battery packs can be removed and replaced in a
matter of seconds, providing maximum flexibility in
recharge scheduling.
Controls and Indicators
On front
Alphanumeric displays for language channel selection
with number and abbreviated channel name
Channel up and down selection buttons
Five voting buttons with indicator rings around the
buttons
Unit activity / delegate presence indicator
Microphone button with a red or green illuminated
ring:
-Red indicates microphone is active
-green indicates request-to-speak accepted
Headphone volume control buttons
On rear
Out-of-range indicator
Battery low indicator
Under base
Recessed ‘De-init’ switch
Mode select switches (delegate, chairman, etc.)
Interconnections
Socket for pluggable microphone
Two 3.5 mm (0.14 in) headphone sockets stereo jack
type
DC power input from DCN‑WPS (accessible when battery
pack is removed)
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Electrical
Frequency response 30 Hz - 20 kHz
Headphone load impedance >32 ohm <1k ohm
Output power 2 x 15 mW/32 ohm
Mechanical
Mounting Tabletop
Dimensions (H x W x D)
without microphone 61 x 190 x 160 mm (2.4 x 7.5 x 6.3 in)
Weight
without battery 520 g (1.15 lb)
with battery 735 g (1.62 lb)
Color top Silver (RAL 9022)
Color base Charcoal (PH 10736)
Ordering Information
DCN‑WDVCS‑D Wireless Discussion Unit
with Voting and Channel Selector
Voting, pluggable microphone, dark base; mi-
crophone, rims and batteries to be ordered
separately
DCN-WDVCS-D
Accessories
DCN‑MICS Pluggable Short Microphone
length 310 mm (12.2 inch), silver
DCN-MICS
DCN‑MICL Pluggable Long Microphone
length 480 mm (18.9 inch), silver
DCN-MICL
DCN‑DISRH‑SR Rim High Gloss Silver
(10 pcs)
silver, high gloss, 10 pieces
DCN-DISRH-SR
DCN‑DISR‑SR Rim Silver (10 pcs)
silver, 10 pieces
DCN-DISR-SR
DCN‑DISR‑D Rim Dark (10 pcs)
dark, 10 pieces
DCN-DISR-D
DCN‑DISRMH Rim Metal High Gloss
(10 pcs)
metal, high gloss, 10 pieces
DCN-DISRMH
DCN‑DISRMS Rim Metal Semi Gloss
(10 pcs)
metal, semi gloss, 10 pieces
DCN-DISRMS
DCN‑DISBCM Buttons Chairman (10 sets)
10 sets
DCN-DISBCM
DCN‑WLIION‑D Battery Pack for Wireless
Discussion Units
charcoal color, lithium-ion, 7.2 VDC,
4800 mAh
DCN-WLIION-D
DCN‑WPS Power Supply for Wireless
Discussion Units
not approved for some countries
DCN-WPS
DCN-FCWD10 Flight Case for 10 Wireless
Discussion Units
light grey, can hold 10 wireless discussion
units and 2 charging units
DCN-FCWD10
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DCN Conference Solutions | Wireless Discussion Units | 27
DCN‑WLIION‑D Battery
Pack for Wireless Discus-
sion Units
Features
Long service life without charge degradation
20 hours typical use from a full charge
Fully recharges in 3 hours
Built-in microprocessor controls charging cycle
Lithium-ion technology
This rechargeable battery is the power source of the
wireless discussion units.
The battery is a high capacity Lithium-ion type, capable of
providing up to 20 hours typical use from a full charge.
Fully charging the DCN-WLIION from empty takes just 3
hours.
Lithium-ion cells avoid the charge degradation issues
associated with other rechargeable battery types. This
offers maximum flexibility for scheduling recharges (no
requirement to fully discharge batteries before
recharging).
The ‘intelligent’ battery has a built-in microprocessor to
control charging current and prevent overloading.
Functions
Controls and Indicators
Charge capacity LEDs and push-to-test button
Interconnections
Power / charge connector
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Electrical
Output Voltage 7.2 VDC
Capacity 4800 mAh
Mechanical
Dimensions (H x W x D) 61.5 x 136 x 22 mm (2.4 x 5.5 x 0.9 in)
Weight 215 g (0.47 lb)
Color Charcoal (PH 10736)
Ordering Information
DCN‑WLIION‑D Battery Pack for Wireless
Discussion Units
charcoal color, lithium-ion, 7.2 VDC,
4800 mAh
DCN-WLIION-D
Accessories
DCN‑WCH05 Charger for 5 Battery Packs
charcoal color, re-charge up to 5 DCN-
WLIION battery packs
DCN-WCH05
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28 | DCN Conference Solutions | Wireless Discussion Units
DCN‑WCH05 Charger for
5 Battery Packs
Features
Simultaneous charging of up to 5 battery packs
Recharges from empty in 3 hours
Loop-through mains connector
Auto-ranging PSU, 100 – 240 VAC
This unit can simultaneously re-charge up to 5 DCN-
WLIION battery packs. The charging status of each pack is
shown on individual charge capacity indicator LEDs.
The unit is suitable for tabletop use, or can be wall-
mounted.
The loop-through mains voltage connector allows a
maximum number of charging units to be connected in
series to share from the same mains outlet:
A maximum 5 chargers can be connected in series for
100 - 127 VAC, 50 - 60 Hertz regions
A maximum 10 chargers can be connected in series for
220 - 240 VAC, 50 - 60 Hertz regions.
Functions
Controls and Indicators
Charge capacity indicator LEDs on each bin
Mains power indicator LED
Interconnections
Mains supply connector
Loop-through mains connector
Battery pack charging connector
Technical Specifications
Electrical
Supply Voltage 100 - 240 VAC +/- 10 %
50 – 60 Hz
Maximum power consumption 190 W
Mechanical
Dimensions (H x W x D) 340 x 195 x 82 mm (13.4 x 7.6 x 3.2 in)
Weight (without batteries) 1.4 kg (3.08 lb)
Color Charcoal (PH 10736)
Ordering Information
DCN‑WCH05 Charger for 5 Battery Packs
charcoal color, re-charge up to 5 DCN-
WLIION battery packs
DCN-WCH05
DCN‑WCH05‑JP Charger for 5 Battery
Packs (JP)
Japanese version
DCN‑WCH05-JP
DCN‑WCH05‑US Charger for 5 Battery
Packs (US)
US version
DCN‑WCH05‑US
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DCN Conference Solutions | Wireless Discussion Units | 29
DCN‑MICS/L Pluggable
Microphone Short/Long
Stem
Features
Uni‑directional microphone on adjustable stem
Built‑in plop and windshield
The innovative, stylish and ergonomically designed
microphone with an adjustable stem simply plugs directly
into a Discussion unit, Concentus, flush‑mounted
Microphone Connection panels or Interpreter desk. It has
a uni‑directional response for optimum performance even
in noisy conditions, and has low susceptibility to
interference from mobile phones.
Functions
Controls and Indicators
Red or green illuminator. Red indicates microphone is
active, green indicates request-to-speak accepted
Interconnections
Connector to plug and fasten the microphone
Technical Specifications
Mechanical
Mounting Plug and fasten into Discussion units,
Concentus, flush mounted Microphone
connection panels and Interpreter desks
Length
DCN‑MICS / DCN‑MICS‑D 310 mm (12.2 in)
DCN‑MICL / DCN‑MICL‑D 480 mm (18.9 in)
Weight
DCN‑MICS / DCN‑MICS‑D 100 g (0.22 lb)
DCN‑MICL / DCN‑MICL‑D 115 g (0.25 lb)
Color top
DCN‑MICS / DCN‑MICL Silver (RAL 9022)
DCN‑MICS‑D / DCN‑MICL‑D Dark (graphite gray)
Ordering Information
DCN‑MICS Pluggable Short Microphone
length 310 mm (12.2 inch), silver
DCN-MICS
DCN‑MICS‑D Pluggable Short Microphone
Dark
length 310 mm (12.2 inch), dark
DCN-MICS-D
DCN‑MICL Pluggable Long Microphone
length 480 mm (18.9 inch), silver
DCN-MICL
DCN‑MICL‑D Pluggable Long Microphone
Dark
length 480 mm (18.9 inch), dark
DCN‑MICL‑D
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30 | DCN Conference Solutions | Wireless Discussion Units
DCN‑DISBDD Buttons Dual
Use (10 sets)
DCN-DISBDD buttons for Dual Use Discussion Units
replace the single microphone button on a discussion unit
when used in dual delegate mode.
Technical Specifications
Mechanical
Mounting Click and fit on any Discussion unit
Color Silver (RAL 9022)
Ordering Information
DCN‑DISBDD Buttons Dual Use (10 sets)
10 sets
DCN-DISBDD
DCN‑DISBCM Buttons
Chairman (10 sets)
DCN-DISBCM buttons for Chairman Discussion Units
replace the single microphone button on a discussion unit
when used in chairman mode. These buttons can also be
used for the discussion unit in auxiliary control mode.
Technical Specifications
Mechanical
Mounting Click and fit on any Discussion unit
Color Silver (RAL 9022)
Ordering Information
DCN‑DISBCM Buttons Chairman (10 sets)
10 sets
DCN-DISBCM
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DCN Conference Solutions | Wireless Discussion Units | 31
DCN‑UPTK Upgrade
Toolkit
Features
Easy upgrade of the wireless discussion unit
USB powered and interfaced
Easy to install and use
Saves functional compatibility issues between DCN
wireless discussion units
The DCN-UPTK Upgrade Toolkit is used to upgrade
software of a single DCN wireless discussion unit
(DCN‑WDx).
Upgrade software is controlled via the DCN Download &
License Tool.
The DCN‑UPTK Upgrade Toolkit, is USB powered and is
installer / user friendly. It consists of a small box with the
required built-in hardware and software interfaces, plus
one standard USB-connection cable and one DCN-
wireless-discussion-unit-connection-cable.
Functions
Controls and Indicators
Green LED, next to USB connector, indicates USB
power for DCN‑UPTK available
Green LED, next to 14‑pole connector, indicates the
DCN‑WDx is powered and switched on
Interconnections
USB (2.0 compatible) standard connector and cable
to PC
14-pole flat-cable connector and cable to the DCN
wireless discussion unit
Certifications and Approvals
Region Certification
Europe CE
Safety according IEC 60950
EMC according EN 55022 ITE
EN 55024 ITE
Parts Included
Quantity Components
1 USB connection cable
1 WDU connection cable
Technical Specifications
Electrical
Power supply DCN‑UPTK USB powered
Power supply wireless discussion units DCN-WLIION or
DCN-WPS
Mechanical
Dimensions (H x W x D) 70 x 120 x 35 mm
(2.76 x 4.72 x 1.38 in)
Weight 400 g (0.88 lb)
Color Charcoal 10736
Ordering Information
DCN‑UPTK Upgrade Toolkit
to upgrade software of a single DCN wireless
discussion unit
DCN-UPTK
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32 | DCN Conference Solutions | Wireless Discussion Units
DCN-RCWD10 Roller Case
for 10 Wireless Discussion
Units
Features
Holds 10 wireless discussion units, including
microphones
Also holds 2 battery chargers and 10 batteries
Side panel, which must be removed during charging,
can be stored in the top lid
Easily transportable on fitted wheels
Robust construction with reinforced corners
Shaped foam interior simplifies packing
The DCN-RCWD10 Roller Case accommodates up to 10
wireless discussion units with fitted microphone, long or
short stem (one extra storage position can be used for a
spare unit).
The case can also hold 2 DCN-WCH05 charging units
which slot into place and are easily accessed by removing
the side panel (always leave this panel off when charging
the batteries).
Fitted wheels allow for easy transportation.
Parts Included
Quant. Component
1 DCN-RCWD10 Roller Case for 10 Wireless Discussion
6 Screws to fix mounting brackets of chargers
Technical Specifications
Mechanical
Dimensions (H x W x D) 695 x 765 x 500 mm
(27.4 x 30.1 x 19.7 in)
Weight (empty) 26.4 kg (58.2 lb)
Color Light grey
Ordering Information
DCN-RCWD10 Roller Case for 10 Wireless
Discussion Units
light grey, can hold 10 wireless discussion
units and 2 charging units
DCN-RCWD10
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DCN Conference Solutions | Wireless Discussion Units | 33
DCN-FCWD10 Flight Case
for 10 Wireless Discussion
Units
Features
Holds 10 wireless discussion units and microphones
Also holds 2 battery chargers and 10 batteries
Easy to move using the handgrip and wheels
Robust construction with reinforced corners
Shaped foam interior simplifies packing
The DCN-FCWD10 Flight Case accommodates up to 10
wireless discussion units complete with battery packs and
microphones (long or short stems).
The case can also hold 2 DCN-WCH05 charging units and
is provided with an extra handgrip and wheels for easy
transportation.
Technical Specifications
Mechanical
Dimensions (H x W x D) 820 x 500 x 300 mm
(32.3 x 19.7 x 12 in)
Weight (empty) 13.8 kg (30.4 lb)
Color Light grey
Ordering Information
DCN-FCWD10 Flight Case for 10 Wireless
Discussion Units
light grey, can hold 10 wireless discussion
units and 2 charging units
DCN-FCWD10
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34 | DCN Conference Solutions | Wireless Discussion Units
DCN‑DISR Rims for
Discussion Units
A rim completes the discussion units. A variety of rims
with different finishes are available to allow matching with
any interior.
Technical Specifications
Mechanical
Mounting Click and fit on any discussion unit
Color base
DCN-DISRH-SR Silver (RAL 9022) high gloss
DCN-DISR-SR Silver (RAL 9022)
DCN-DISR-D Charcoal (PH 10736)
DCN-DISRMH High gloss metal
DCN-DISRMS Semi gloss metal
Ordering Information
DCN‑DISRH‑SR Rim High Gloss Silver
(10 pcs)
silver, high gloss, 10 pieces
DCN-DISRH-SR
DCN‑DISR‑SR Rim Silver (10 pcs)
silver, 10 pieces
DCN-DISR-SR
DCN‑DISR‑D Rim Dark (10 pcs)
dark, 10 pieces
DCN-DISR-D
DCN‑DISRMH Rim Metal High Gloss
(10 pcs)
metal, high gloss, 10 pieces
DCN-DISRMH
DCN‑DISRMS Rim Metal Semi Gloss
(10 pcs)
metal, semi gloss, 10 pieces
DCN-DISRMS
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DCN Conference Solutions | Wireless Discussion Units | 35
DCN‑WPS Power Supply
for Wireless Discussion
Units
Features
Powers wireless discussion units if no battery pack is
present
The DCN-WPS power supply enables wireless discussion
units to be used without a battery.
The DCN-WPS does not provide any battery charging
capability (a DCN-WCH05 charging unit is required). The
unit comes complete with a 1.5 m cable and international
mains supply connectors (Euro, UK, Rest of World).
Note For countries where the EU- and UK-
connector cannot be used, attach the ‘Rest of
World’ connector to your own supplied cable
(this cable must have a connector according
to IEC 60 320 part 1 version C7 on the DCN-
WPS-side; and a commonly used connector
for your country on the other side).
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Electrical
Rated input voltage 100-240 VAC (50 – 60 Hz), 150 mA
Rated output voltage 9 VDC (500 mA)
Mechanical
Dimensions (H x W x D) 65 x 57 x 28 mm (2.56 x 2.24 x 1.10 in)
Weight (per package) approx. 100 g (0.22 lb)
Color Black
Ordering Information
DCN‑WPS Power Supply for Wireless
Discussion Units
not approved for some countries
DCN-WPS
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DCN Conference Solutions | Wired Discussion Units | 37
Wired Discussion Units
Wired Discussion units
Discussion units are typically used for smaller and
medium sized conferences. The units are ideal when a
flexible system configuration or portable conference
facilities are required. All units are easily plugged into or
removed from the system cabling, which enables the
configuration to be set up quickly and efficiently. The
Discussion unit is available with light- or dark colored
bases. Most units have a pluggable microphone (supplied
separately) available in short and long stem length
versions. The microphones have flexible stems for ease of
use. The unit can be free-standing or fixed using mounting
screws. The units can also be flush mounted in more
permanent installations. Special rugged suitcases that
accommodate complete systems are available for storage
and transport. The units are connected in a simple
daisy‑chain configuration. Alternatively, they can be
connected using a single cable and a trunk splitter to link
the units to the system cabling, with connectors neatly
hidden in the units themselves. This ‘one cable’ aspect of
the DCN Next Generation system means there is no untidy
mess of wires at the back of the units. It is especially
advantageous for TV coverage, where the backs of the
units are on show. The Discussion units range from
standard Discussion with a fixed microphone to
Discussion units with pluggable microphone, a channel
selector and voting that enable contributing delegates to
take part in the decision making process, a vital aspect of
modern conferencing. The Discussion units have 4
different operation modes. All Discussion units can be
used either for normal delegates or as a chairman unit.
The third mode is dual use, in which two delegates each
have their own microphone button for individual
identification. The fourth mode is auxiliary control. In this
mode, the delegate has an extra button next to the
microphone button, which can be used as an usher call,
for example.
Discussion units overview
DCN-DISS
DCN-DISL
DCN-DISD
DCN-DISCS 1
DCN-DISDCS 2
DCN-DISV
DCN-DISVCS 1
Single
delegate
Chairman
Dual use
Auxiliary
Pluggable
microphone
Channel
Selector
Voting
All units are delivered with a single delegate button. For
the chairman, dual and auxiliary mode two different sets
of buttons are available: Dual use buttons and chairman
buttons. The chairman buttons can also be used for
auxiliary control. The buttons are easily removed using a
special tool (supplied with the buttons). Sets of buttons
must be ordered separately.
Replacing the button
Button types:
1. Single use button
2. Dual use button
3. Chairman or Auxiliary control button
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38 | DCN Conference Solutions | Wired Discussion Units
Discussion units with long and short microphones
The Discussion units with pluggable microphone are
delivered without microphones. These microphones have
to be ordered separately. Two different lengths of
pluggable microphones are available.
All Discussion units are supplied without rims. The rims
must be ordered separately. Several rims are available in
different finishes. The rims can be mounted without any
tools.
Rims to be mounted on the discussion unit
To secure the loop trough cable of the Discussion unit,
cable clamps can be used.
Mounting the cable clamp
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DCN Conference Solutions | Wired Discussion Units | 39
DCN‑DISS / DCN‑DISL
Discussion Unit with fixed
Microphone
Features
Low susceptibility to mobile phone interference
Compact, attractive and ergonomic design
Fixed microphone
Built-in loudspeaker
Usable as delegate unit or chairman unit
The Discussion Unit with fixed Microphone enables
participants to speak, register a request-to-speak and
listen to the speaker. The microphone stem is flexible. The
unit also accommodates two headphone connections, so
the speaker can be heard clearly even in situations with
excessive background noise. The built-in loudspeaker is
muted when the microphone is on to prevent acoustic
feedback. Rims are available in a range of colors to match
the interior (DCN-DISR, to be ordered separately).
Functions
Headphone output level reduction to prevent acoustic
feedback (active when listening to the floor and when
the microphone is on)
The unit can be used a delegate unit or as a chairman
unit (DCN-DISBCM chairman buttons to be ordered
separately).
To lock the loop-through cable, a cable clamp is
available (DCN-DISCLM, to be ordered separately).
The unit is available with two different microphone
lengths and in light and dark colored bases.
Controls and Indicators
Microphone with red or green indicator
Microphone button with a red, green or yellow
illuminated ring. Red indicates microphone is active,
green indicates request-to-speak accepted, and yellow
indicates ‘VIP’
VIP indicator is lit when the delegate is part of the
notebook (only available if PC Software is used)
Headphone volume control buttons
Recessed ‘De-init’ switch
Interconnections
Two 3.5 mm (0.14 in) stereo jack type headphone
sockets
2 m (78.7 in) cable terminated within a molded six-
pole circular connector.
Six-pole circular connector for loop-through
connections
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Electrical
Frequency response 30 Hz to 20 kHz
Headphone load impedance > 32 ohm < 1kohm
Output power 2 x 15 mW/32 ohm
Mechanical
Mounting Tabletop (portable or fixed mounting)
and flush mounting
Dimensions (H x W x D) (without microphone)
Tabletop 61 x 190 x 116 mm (2.4 x 7.5 x 4.6 in)
Flush mounted 6 x 190 x 120 mm (0.2 x 7.5 x 4.7 in)
Microphone lengths
DCN-DISS 300 mm (11.8 in)
DCN-DISL 470 mm (18.5 in)
Weight
DCN-DISS 880 g (1.94 lb)
DCN-DISL 895 g (1.97 lb)
Color top Silver (RAL 9022)
Color base
DCN-DISS-L Light Grey (RAL 000 7500)
DCN-DISS-D Charcoal (PH 10736)
DCN-DISL-D Charcoal (PH 10736)
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40 | DCN Conference Solutions | Wired Discussion Units
Ordering Information
DCN‑DISS‑L Discussion Short Microphone
Light
short microphone, light base
DCN-DISS-L
DCN‑DISS‑D Discussion Short Microphone
Dark
short microphone, dark base
DCN-DISS-D
DCN‑DISL‑L Discussion Long Microphone
Light
long microphone, light base
DCN-DISL-L
DCN‑DISL‑D Discussion Long Microphone
Dark
long microphone, dark base
DCN-DISL-D
Accessories
DCN‑DISRH‑SR Rim High Gloss Silver
(10 pcs)
silver, high gloss, 10 pieces
DCN-DISRH-SR
DCN‑DISR‑SR Rim Silver (10 pcs)
silver, 10 pieces
DCN-DISR-SR
DCN‑DISR‑D Rim Dark (10 pcs)
dark, 10 pieces
DCN-DISR-D
DCN‑DISRMH Rim Metal High Gloss
(10 pcs)
metal, high gloss, 10 pieces
DCN-DISRMH
DCN‑DISRMS Rim Metal Semi Gloss
(10 pcs)
metal, semi gloss, 10 pieces
DCN-DISRMS
DCN‑DISBCM Buttons Chairman (10 sets)
10 sets
DCN-DISBCM
DCN‑DISBDD Buttons Dual Use (10 sets)
10 sets
DCN-DISBDD
DCN‑DISCLM Cable Clamp (25 pcs)
25 pieces
DCN-DISCLM
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DCN Conference Solutions | Wired Discussion Units | 41
DCN‑DISD Basic Discus-
sion Unit
Features
Low susceptibility to mobile phone interference
Compact, attractive and ergonomic design
Pluggable microphone
Built-in loudspeaker
Usable as delegate unit, dual delegate unit, chairman
unit or single delegate unit with auxiliary button
The Basic Discussion Unit enables participants to speak,
register a request-to-speak and listen to the speaker. A
socket is provided to connect the pluggable microphones
(DCN-MICS and DCN-MICL, to be ordered separately).
The unit also accommodates two separate headphone
connections with individual volume control on either side
of the unit, allowing one unit to serve two delegates. It
can be converted to a full dual-use unit by replacing the
microphone button with two separated microphone
buttons for individual microphone control and individual
delegate identification (DCN-DISBDD dual-use buttons, to
be ordered separately).
Functions
Headphone output level reduction to prevent acoustic
feedback (active when listening to the floor and when
the microphone is on). When unit is used in Dual
Delegate mode, this function is available individually
Built-in loudspeaker speaker is muted when the
microphone is on to prevent acoustic feedback
Unit can be used as a single delegate unit, as a dual
delegate unit, as a chairman unit (DCN-DISBCM
chairman buttons, to be ordered separately) or as a
single delegate unit with auxiliary button
Different rims are available to allow matching with the
interior (DCN-DISR, to be ordered separately)
The versatile auxiliary button can be used as an usher
call, for example
To lock the loop-through cable, a cable clamp is
available (DCN-DISCLM, to be ordered separately)
Unit is available in light and dark colored bases
Controls and Indicators
Microphone button with a red, green or yellow
illuminated ring. Red indicates microphone is active,
green indicates request-to-speak accepted, and yellow
indicates ‘VIP’ (when unit is used in Dual Delegate
mode, this function is available individually)
VIP indicator is lit when the delegate is part of the
notebook (only available if PC Software is used)
Two individual headphone volume control buttons
Recessed ‘De-init’ switch
Interconnections
Socket for pluggable microphone
Two 3.5 mm (0.14 in) stereo jack type headphone
sockets
2 m (78.7 in) cable terminated within a molded six-
pole circular connector.
Six-pole circular connector for loop-through
connections
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Electrical
Frequency response 30 Hz to 20 kHz
Headphone load impedance > 32 ohm < 1k ohm
Output power 2 x 15 mW/32 ohm
Mechanical
Mounting Tabletop (portable or fixed mounting)
and flush mounting
Dimensions (H x W x D) (without microphone)
Tabletop 61 x 190 x 116 mm (2.4 x 7.5 x 4.6 in)
Flush mounted 6 x 190 x 120 mm (0.2 x 7.5 x 4.7 in)
Weight 800 g (1.76 lb)
Color top Silver (RAL 9022)
Color base
DCN-DISD-L Light Grey (RAL 000 7500)
DCN-DISD-D Charcoal (PH 10736)
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42 | DCN Conference Solutions | Wired Discussion Units
Ordering Information
DCN‑DISD‑L Discussion Light
pluggable microphone, light base, micro-
phone and rims to be ordered separately
DCN-DISD-L
DCN‑DISD‑D Discussion Dark
pluggable microphone, dark base, micro-
phone and rims to be ordered separately
DCN-DISD-D
Accessories
DCN‑DISBDD Buttons Dual Use (10 sets)
10 sets
DCN-DISBDD
DCN‑MICL Pluggable Long Microphone
length 480 mm (18.9 inch), silver
DCN-MICL
DCN‑DISBCM Buttons Chairman (10 sets)
10 sets
DCN-DISBCM
DCN‑DISRMS Rim Metal Semi Gloss
(10 pcs)
metal, semi gloss, 10 pieces
DCN-DISRMS
DCN‑DISRMH Rim Metal High Gloss
(10 pcs)
metal, high gloss, 10 pieces
DCN-DISRMH
DCN‑DISR‑D Rim Dark (10 pcs)
dark, 10 pieces
DCN-DISR-D
DCN‑DISRH‑SR Rim High Gloss Silver
(10 pcs)
silver, high gloss, 10 pieces
DCN-DISRH-SR
DCN‑MICS Pluggable Short Microphone
length 310 mm (12.2 inch), silver
DCN-MICS
DCN‑DISR‑SR Rim Silver (10 pcs)
silver, 10 pieces
DCN-DISR-SR
DCN‑DISCLM Cable Clamp (25 pcs)
25 pieces
DCN-DISCLM
Bosch Security Systems www.boschsecurity.com
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DCN Conference Solutions | Wired Discussion Units | 43
DCN‑DISCS Discussion
Unit with Channel Selector
Features
Low susceptibility to mobile phone interference
Compact, attractive and ergonomic design
Pluggable microphone
Channel selector with number and abbreviated
channel name
Built-in loudspeaker
Usable as delegate or chairman unit
The Discussion Unit with Channel Selector enables
participants to speak, register a request-to-speak and
listen to the speaker. A socket is provided to connect the
pluggable microphones (DCN-MICS and DCN-MICL, to be
ordered separately). The unit has a built-in channel
selector that makes it suitable for discussions in which
more than one language is used and simultaneous
interpretations are available. The channel selector
includes two up and down channel select keys and a
display showing the number and the abbreviation of the
languages, enabling rapid selection of the required
language channel.
Functions
Headphone output level reduction to prevent acoustic
feedback (active when listening to the floor and when
microphone is on)
The built-in loudspeaker speaker is muted when the
microphone is on to prevent acoustic feedback.
A variety of rims (DCN-DISR, to be ordered separately)
are available, so the unit can be matched to the
interior
The unit can be used a delegate unit or as a chairman
unit (DCN-DISBCM chairman buttons, to be ordered
separately)
To lock the loop-through cable, a cable clamp is
available (DCN-DISCLM, to be ordered separately)
The unit is available in light and dark colored bases
Controls and Indicators
Alphanumeric display for language channel selection
with number and abbreviated channel name
Socket for pluggable microphones (DCN-MICS or
DCN-MICL)
Microphone button with a red, green or yellow
illuminated ring. Red indicates microphone is active,
green indicates request-to-speak accepted, and yellow
indicates ‘VIP’
VIP indicator is lit when the delegate is part of the
notebook (only available if PC Software is used)
Headphones have volume control buttons
Recessed ‘De-init’ switch
Interconnections
Socket for pluggable microphone
Two 3.5 mm (0.14 in) stereo jack type headphones
sockets
2 m (78.7 in) cable terminated with in a molded six-
pole circular connector.
Six-pole circular connector for loop-through
connections
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Electrical
Frequency response 30 Hz to 20 kHz
Headphone load impedance > 32 ohm < 1k ohm
Output power 2 x 15 mW/32 ohm
Mechanical
Mounting Tabletop (portable or fixed mounting)
and flush mounting
Dimensions (H x W x D) (without microphone)
Tabletop 61 x 190 x 116 mm (2.4 x 7.5 x 4.6 in)
Flush mounted 6 x 190 x 120 mm (0.2 x 7.5 x 4.7 in)
Weight 800 g (1.76 lb)
Color top Silver (RAL 9022)
Color base
DCN-DISCS-L Light Grey (RAL 000 7500)
DCN-DISCS-D Charcoal (PH 10736)
www.boschsecurity.com Bosch Security Systems
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44 | DCN Conference Solutions | Wired Discussion Units
Ordering Information
DCN‑DISCS‑L Discussion Channel Selector
Light
pluggable microphone, light base, micro-
phone and rims to be ordered separately
DCN-DISCS-L
DCN‑DISCS‑D Discussion Channel Selector
Dark
pluggable microphone, dark base, micro-
phone and rims to be ordered separately
DCN-DISCS-D
Accessories
DCN‑MICS Pluggable Short Microphone
length 310 mm (12.2 inch), silver
DCN-MICS
DCN‑DISR‑D Rim Dark (10 pcs)
dark, 10 pieces
DCN-DISR-D
DCN‑DISBCM Buttons Chairman (10 sets)
10 sets
DCN-DISBCM
DCN‑DISBDD Buttons Dual Use (10 sets)
10 sets
DCN-DISBDD
DCN‑DISRMH Rim Metal High Gloss
(10 pcs)
metal, high gloss, 10 pieces
DCN-DISRMH
DCN‑DISR‑SR Rim Silver (10 pcs)
silver, 10 pieces
DCN-DISR-SR
DCN‑DISRMS Rim Metal Semi Gloss
(10 pcs)
metal, semi gloss, 10 pieces
DCN-DISRMS
DCN‑DISRH‑SR Rim High Gloss Silver
(10 pcs)
silver, high gloss, 10 pieces
DCN-DISRH-SR
DCN‑MICL Pluggable Long Microphone
length 480 mm (18.9 inch), silver
DCN-MICL
DCN‑DISCLM Cable Clamp (25 pcs)
25 pieces
DCN-DISCLM
Bosch Security Systems www.boschsecurity.com
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DCN Conference Solutions | Wired Discussion Units | 45
DCN‑DISDCS Discussion
Unit with Dual Channel
Selector
Features
Low susceptibility to mobile phones
Compact, attractive and ergonomic design
Pluggable microphone
Two channel selectors with number and abbreviated
channel name
Built-in loudspeaker
Usable as delegate unit, dual delegate unit, chairman
unit or single delegate unit with auxiliary button
The Discussion Unit with Dual Channel Selectors enables
participants to speak, register a request-to-speak and
listen to the speaker. A socket is provided to connect a
pluggable microphone. The unit has two built-in channel
selectors with headphone connections with individual
volume controls on either side of the unit, allowing one
unit to serve two delegates. The channel selectors make it
suitable for discussions in which more than one language
is used and simultaneous interpretations are available.
Each of the channel selectors includes up and down
channel select keys and a display showing the number and
the abbreviation of the channel name, enabling rapid
selection of the required language channel.
Functions
Headphone output level reduction to prevent acoustic
feedback (active when listening to the floor and when
the microphone is on). When unit is used in Dual
Delegate mode, this function is available individually
The unit can be a full dual use unit by replacing the
microphone button with two separated microphone
buttons for individual microphone control and
individual delegate identification (DCN-DISBDD dual
use buttons, to be ordered separately)
The built-in loudspeaker is muted when the
microphone is on to prevent acoustic feedback.
Two lengths of microphones are available (DCN-MICS
and DCN-MICL, to be ordered separately)
Different colored rims are available to allow matching
with the interior, (DCN-DISR, to be ordered
separately)
The unit can be used as a single delegate unit, as a
dual delegate unit, as a chairman unit (DCN-DISBCM
chairman buttons, to be ordered separately) or as a
single delegate unit with an auxiliary button
The versatile auxiliary button can be used as an usher
call, for example
To lock the loop-through cable, a cable clamp is
available (DCN-DISCLM, to be ordered separately)
The unit is available in light and dark colored bases
Controls and Indicators
Two alphanumeric displays for language channel
selection with number and abbreviated channel name
Microphone button with a red, green or yellow
illuminated ring. Red indicates microphone is active,
green indicates request-to-speak accepted, and yellow
indicates ‘VIP’(when unit is used in Dual Delegate
mode, this function is available individually)
VIP indicator is lit when the delegate is part of the
notebook (only available if PC Software is used)
Two individual headphone volume control buttons
Recessed ‘De-init’ switch
Interconnections
Socket for pluggable microphone
Two 3.5 mm (0.14 in) stereo jack type headphones
sockets
2 m (78.7 in) cable terminated within a molded six-
pole circular connector.
Six-pole circular connector for loop-through
connections
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Electrical
Frequency response 30 Hz to 20 kHz
Headphone load impedance > 32 ohm < 1k ohm
Output power 2 x 15 mW/32 ohm
www.boschsecurity.com Bosch Security Systems
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46 | DCN Conference Solutions | Wired Discussion Units
Mechanical
Mounting Tabletop (portable or fixed mounting)
and flush mounting
Dimensions (H x W x D) (without microphone)
Tabletop 61 x 190 x 116 mm (2.4 x 7.5 x 4.6 in)
Flush mounted 6 x 190 x 120 mm (0.2 x 7.5 x 4.7 in)
Weight 800 g (1.76 lb)
Color top Silver (RAL 9022)
Color base
DCN-DISDCS-L
DCN-DISDCS-D
Light Grey (RAL 000 7500)
Charcoal (PH 10736)
Ordering Information
DCN‑DISDCS‑L Discussion Dual Channel
Selector Light
pluggable microphone, light base, micro-
phone and rims to be ordered separately
DCN-DISDCS-L
DCN‑DISDCS‑D Discussion Dual Channel
Selector Dark
pluggable microphone, dark base, micro-
phone and rims to be ordered separately
DCN-DISDCS-D
Accessories
DCN‑DISBDD Buttons Dual Use (10 sets)
10 sets
DCN-DISBDD
DCN‑DISBCM Buttons Chairman (10 sets)
10 sets
DCN-DISBCM
DCN‑DISRMS Rim Metal Semi Gloss
(10 pcs)
metal, semi gloss, 10 pieces
DCN-DISRMS
DCN‑DISRMH Rim Metal High Gloss
(10 pcs)
metal, high gloss, 10 pieces
DCN-DISRMH
DCN‑MICL Pluggable Long Microphone
length 480 mm (18.9 inch), silver
DCN-MICL
DCN‑DISR‑D Rim Dark (10 pcs)
dark, 10 pieces
DCN-DISR-D
DCN‑DISR‑SR Rim Silver (10 pcs)
silver, 10 pieces
DCN-DISR-SR
DCN‑DISRH‑SR Rim High Gloss Silver
(10 pcs)
silver, high gloss, 10 pieces
DCN-DISRH-SR
DCN‑MICS Pluggable Short Microphone
length 310 mm (12.2 inch), silver
DCN-MICS
DCN‑DISCLM Cable Clamp (25 pcs)
25 pieces
DCN-DISCLM
Bosch Security Systems www.boschsecurity.com
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DCN Conference Solutions | Wired Discussion Units | 47
DCN‑DISV Discussion Unit
with Voting
Features
Low susceptibility to mobile phone interference
Compact, attractive and ergonomic design
Pluggable microphone
Five voting buttons
Built-in loudspeaker
Usable as a delegate unit or as a chairman unit
This Discussion Unit with Voting enables participants to
speak, register a request-to-speak, listen to the speaker
and vote. A socket is provided to connect the pluggable
microphones (DCN-MICS and DCN-MICL, to be ordered
separately). The unit has five voting buttons for all types
of voting. The yellow indicator rings around the voting
buttons are used to prompt users to register their
presence, to start voting and to confirm their votes. When
the unit’s attendance LED is yellow, it indicates the
delegate is present.
Functions
Headphone output level reduction to prevent acoustic
feedback (active when listening to the floor and when
the microphone is on)
The unit accommodates two headphone connections,
so the speaker can be heard clearly even in situations
with excessive background noise
The built-in loudspeaker is muted when the
microphone is on to prevent acoustic feedback
A variety of rims are available, so the unit can be
matched to the interior. (DCN-DISR, to be ordered
separately).
The unit can be used a delegate unit, as a chairman
unit (DCN-DISBCM chairman buttons to be ordered
separately) or as a delegate unit with auxiliary button.
The auxiliary button is a versatile function, which can
be used as an usher call for example
To lock the loop-through cable, a cable clamp is
available (DCN-DISCLM, to be ordered separately)
The unit is available in light and dark colored bases
Controls and Indicators
Five voting buttons with indicator rings around the
buttons
Unit activity/delegate presence indicator
Microphone button with a red, green or yellow
illuminated ring. Red indicates microphone is active,
green indicates request-to-speak accepted, and yellow
indicates ‘VIP’
VIP indicator is lit when the delegate is part of the
notebook (only available if PC Software is used)
Headphone volume control buttons
Recessed ‘De-init’ switch
Interconnections
Socket for pluggable microphone
Two 3.5 mm (0.14 in) stereo jack type headphone
sockets
2 m (78.7 in) cable terminated within a molded six-
pole circular connector
Six-pole circular connector for loop-through
connections
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Electrical
Frequency response 30 Hz to 20 kHz
Headphone load impedance > 32 ohm < 1k ohm
Output power 2 x 15 mW/32 ohm
Mechanical
Mounting Tabletop (portable or fixed mounting)
and flush mounting
Dimensions (H x W x D) (without microphone)
Tabletop 61 x 190 x 116 mm (2.4 x 7.5 x 4.6 in)
Flush mounted 6 x 190 x 120 mm (0.2 x 7.5 x 4.7 in)
Weight 800 g (1.76 lb)
Color top Silver (RAL 9022)
Color base
DCN-DISV-L Light Grey (RAL 000 7500)
DCN-DISV-D Charcoal (PH 10736)
www.boschsecurity.com Bosch Security Systems
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48 | DCN Conference Solutions | Wired Discussion Units
Ordering Information
DCN‑DISV‑L Discussion Voting Light
pluggable microphone, light base, micro-
phone and rims to be ordered separately
DCN-DISV-L
DCN‑DISV‑D Discussion Voting Dark
pluggable microphone, dark base, micro-
phone and rims to be ordered separately
DCN-DISV-D
Accessories
DCN‑DISRMS Rim Metal Semi Gloss
(10 pcs)
metal, semi gloss, 10 pieces
DCN-DISRMS
DCN‑DISR‑SR Rim Silver (10 pcs)
silver, 10 pieces
DCN-DISR-SR
DCN‑DISRH‑SR Rim High Gloss Silver
(10 pcs)
silver, high gloss, 10 pieces
DCN-DISRH-SR
DCN‑MICS Pluggable Short Microphone
length 310 mm (12.2 inch), silver
DCN-MICS
DCN‑MICL Pluggable Long Microphone
length 480 mm (18.9 inch), silver
DCN-MICL
DCN‑DISRMH Rim Metal High Gloss
(10 pcs)
metal, high gloss, 10 pieces
DCN-DISRMH
DCN‑DISR‑D Rim Dark (10 pcs)
dark, 10 pieces
DCN-DISR-D
DCN‑DISBDD Buttons Dual Use (10 sets)
10 sets
DCN-DISBDD
DCN‑DISBCM Buttons Chairman (10 sets)
10 sets
DCN-DISBCM
DCN‑DISCLM Cable Clamp (25 pcs)
25 pieces
DCN-DISCLM
Bosch Security Systems www.boschsecurity.com
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DCN Conference Solutions | Wired Discussion Units | 49
DCN‑DISVCS Discussion
Unit with Voting and
Channel Selection
Features
Low susceptibility to mobile phone interference
Compact, attractive and ergonomic design
Pluggable microphone
Five voting buttons
Channel selector with number and abbreviated
Channel name
Built-in loudspeaker
Usable as a delegate unit or as a chairman unit
The Discussion Unit with Voting and Channel Selector
enables participants to speak, register a request-to-speak,
listen to the speaker and vote. A socket is provided to
connect the pluggable microphones (DCN-MICS and DCN-
MICL, to be ordered separately). The unit has five voting
buttons for all types of voting. The yellow indicator rings
around the voting buttons are used to prompt users to
register their presence, to start voting and to confirm
their vote. When the unit’s attendance LED is yellow, it
indicates the delegate is present.
The unit has a built-in channel selector, which makes it
suitable for discussions in which more than one language
is used and simultaneous interpretations are available.
The channel selector includes up and down channel select
keys and a display showing the number and the
abbreviation of the languages, enabling rapid selection of
the required language channel.
Functions
Headphone output level reduction to prevent acoustic
feedback. (active when listening to the floor and when
the microphone is on)
The built-in loudspeaker is muted when the
microphone is on to prevent acoustic feedback
A variety of rims (DCN-DISR, to be ordered separately)
are available to allow matching to the interior,
The unit can be used as a delegate unit, as a chairman
unit (DCN-DISBCM chairman buttons to be ordered
separately) or as a delegate unit with auxiliary button.
The versatile auxiliary button can be used as an usher
call, for example
To lock the loop-through cable, a cable clamp is
available (DCN-DISCLM, to be ordered separately)
The unit is available in light and dark colored bases
Controls and Indicators
Five voting buttons with indicator rings around the
buttons
Unit activity / delegate presence indicator
Alphanumeric display for language channel selection
with number and abbreviated channel name
Microphone button with a red, green or yellow
illuminated ring. Red indicates microphone is active,
green indicates request-to-speak accepted, and yellow
indicates ‘VIP’.
VIP indicator is lit when the delegate is part of the
notebook (only available if PC Software is used)
Headphones volume control buttons
Recessed ‘De-init’ switch
Interconnections
Socket for pluggable microphone
Two 3.5 mm (0.14 in) stereo jack type headphone
sockets
2 m (78.7 in) cable terminated within a molded six-
pole circular connector.
Six-pole circular connector for loop-through
connections
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Electrical
Frequency response 30 Hz to 20 kHz
Headphone load impedance > 32 ohm < 1k ohm
Output power 2 x 15 mW/32 ohm
Mechanical
Mounting Tabletop (portable or fixed mounting)
and flush mounting
Dimensions (H x W x D) (without microphone)
Tabletop 61 x 190 x 116 mm (2.4 x 7.5 x 4.6 in)
Flush mounted 6 x 190 x 120 mm (0.2 x 7.5 x 4.7 in)
Weight 800 g (1.76 lb)
www.boschsecurity.com Bosch Security Systems
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50 | DCN Conference Solutions | Wired Discussion Units
Color top Silver (RAL 9022)
Color base
DCN-DISVCS-L Light Grey (RAL 000 7500)
DCN-DISVCS-D Charcoal (PH 10736)
Ordering Information
DCN‑DISVCS‑L Discussion Voting Channel
Selector Light
pluggable microphone, light base, micro-
phone and rims to be ordered separately
DCN-DISVCS-L
DCN‑DISVCS‑D Discussion Voting Channel
Selector Dark
pluggable microphone, dark base, micro-
phone and rims to be ordered separately
DCN-DISVCS-D
Accessories
DCN‑MICS Pluggable Short Microphone
length 310 mm (12.2 inch), silver
DCN-MICS
DCN‑DISBDD Buttons Dual Use (10 sets)
10 sets
DCN-DISBDD
DCN‑DISBCM Buttons Chairman (10 sets)
10 sets
DCN-DISBCM
DCN‑DISRMS Rim Metal Semi Gloss
(10 pcs)
metal, semi gloss, 10 pieces
DCN-DISRMS
DCN‑DISRMH Rim Metal High Gloss
(10 pcs)
metal, high gloss, 10 pieces
DCN-DISRMH
DCN‑DISR‑D Rim Dark (10 pcs)
dark, 10 pieces
DCN-DISR-D
DCN‑DISR‑SR Rim Silver (10 pcs)
silver, 10 pieces
DCN-DISR-SR
DCN‑DISRH‑SR Rim High Gloss Silver
(10 pcs)
silver, high gloss, 10 pieces
DCN-DISRH-SR
DCN‑MICL Pluggable Long Microphone
length 480 mm (18.9 inch), silver
DCN-MICL
DCN‑DISCLM Cable Clamp (25 pcs)
25 pieces
DCN-DISCLM
Bosch Security Systems www.boschsecurity.com
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DCN Conference Solutions | Wired Discussion Units | 51
DCN‑DISR Rims for
Discussion Units
A rim completes the discussion units. A variety of rims
with different finishes are available to allow matching with
any interior.
Technical Specifications
Mechanical
Mounting Click and fit on any discussion unit
Color base
DCN-DISRH-SR Silver (RAL 9022) high gloss
DCN-DISR-SR Silver (RAL 9022)
DCN-DISR-D Charcoal (PH 10736)
DCN-DISRMH High gloss metal
DCN-DISRMS Semi gloss metal
Ordering Information
DCN‑DISRH‑SR Rim High Gloss Silver
(10 pcs)
silver, high gloss, 10 pieces
DCN-DISRH-SR
DCN‑DISR‑SR Rim Silver (10 pcs)
silver, 10 pieces
DCN-DISR-SR
DCN‑DISR‑D Rim Dark (10 pcs)
dark, 10 pieces
DCN-DISR-D
DCN‑DISRMH Rim Metal High Gloss
(10 pcs)
metal, high gloss, 10 pieces
DCN-DISRMH
DCN‑DISRMS Rim Metal Semi Gloss
(10 pcs)
metal, semi gloss, 10 pieces
DCN-DISRMS
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52 | DCN Conference Solutions | Wired Discussion Units
DCN‑MICS/L Pluggable
Microphone Short/Long
Stem
Features
Uni‑directional microphone on adjustable stem
Built‑in plop and windshield
The innovative, stylish and ergonomically designed
microphone with an adjustable stem simply plugs directly
into a Discussion unit, Concentus, flush‑mounted
Microphone Connection panels or Interpreter desk. It has
a uni‑directional response for optimum performance even
in noisy conditions, and has low susceptibility to
interference from mobile phones.
Functions
Controls and Indicators
Red or green illuminator. Red indicates microphone is
active, green indicates request-to-speak accepted
Interconnections
Connector to plug and fasten the microphone
Technical Specifications
Mechanical
Mounting Plug and fasten into Discussion units,
Concentus, flush mounted Microphone
connection panels and Interpreter desks
Length
DCN‑MICS / DCN‑MICS‑D 310 mm (12.2 in)
DCN‑MICL / DCN‑MICL‑D 480 mm (18.9 in)
Weight
DCN‑MICS / DCN‑MICS‑D 100 g (0.22 lb)
DCN‑MICL / DCN‑MICL‑D 115 g (0.25 lb)
Color top
DCN‑MICS / DCN‑MICL Silver (RAL 9022)
DCN‑MICS‑D / DCN‑MICL‑D Dark (graphite gray)
Ordering Information
DCN‑MICS Pluggable Short Microphone
length 310 mm (12.2 inch), silver
DCN-MICS
DCN‑MICS‑D Pluggable Short Microphone
Dark
length 310 mm (12.2 inch), dark
DCN-MICS-D
DCN‑MICL Pluggable Long Microphone
length 480 mm (18.9 inch), silver
DCN-MICL
DCN‑MICL‑D Pluggable Long Microphone
Dark
length 480 mm (18.9 inch), dark
DCN‑MICL‑D
Bosch Security Systems www.boschsecurity.com
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DCN Conference Solutions | Wired Discussion Units | 53
DCN‑DISBCM Buttons
Chairman (10 sets)
DCN-DISBCM buttons for Chairman Discussion Units
replace the single microphone button on a discussion unit
when used in chairman mode. These buttons can also be
used for the discussion unit in auxiliary control mode.
Technical Specifications
Mechanical
Mounting Click and fit on any Discussion unit
Color Silver (RAL 9022)
Ordering Information
DCN‑DISBCM Buttons Chairman (10 sets)
10 sets
DCN-DISBCM
DCN‑DISBDD Buttons Dual
Use (10 sets)
DCN-DISBDD buttons for Dual Use Discussion Units
replace the single microphone button on a discussion unit
when used in dual delegate mode.
Technical Specifications
Mechanical
Mounting Click and fit on any Discussion unit
Color Silver (RAL 9022)
Ordering Information
DCN‑DISBDD Buttons Dual Use (10 sets)
10 sets
DCN-DISBDD
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54 | DCN Conference Solutions | Wired Discussion Units
DCN‑DISCLM Cable Clamp
(25 pcs)
The cables can be secured to the DCN‑CCU2 trunk
outputs using the DCN‑DISCLM cable clamp to prevent
them from being pulled out accidentally.
Technical Specifications
Mechanical
Mounting Click and fit on any Discussion unit
Color Charcoal (PH 10736)
Ordering Information
DCN‑DISCLM Cable Clamp (25 pcs)
25 pieces
DCN-DISCLM
DCN‑FCDIS Flight Case for
10 Discussion Units
Features
Rugged construction with reinforced corners
Simplifies packing and unpacking
Easy to carry and store
The DCN-FCDIS Flight Case for Discussion units
accommodates 10 Discussion units with attached
microphones.
Technical Specifications
Mechanical
Dimensions (H x W x D) 430 x 665 x 255 mm
(16.9 x 26.2 x 10 in)
Weight 9.3 kg (20.5 lb)
Color grey
Ordering Information
DCN‑FCDIS Flight Case for 10 Discussion
Units
can hold 10 discussion units with micro-
phones
DCN-FCDIS
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DCN Conference Solutions | Concentus Units | 55
Concentus Units
Tabletop Concentus units
Concentus units are typically used for larger conferences.
The units are ideal when a flexible configuration or
portable facilities are required. All units are easily plugged
into or removed from the system cabling, which enables
the conference system to be set up quickly and efficiently.
The unit has a pluggable microphone (supplied
separately) available in either short or long stem versions.
The microphones have flexible stems for ease of use. The
unit can be free-standing or fixed using mounting screws.
The Concentus units can also be flush-mounted in more
permanent installations. Storage and transport is
simplified by rugged suitcases that accommodate
complete systems.
The units can be connected in a simple daisy chain
configuration. Alternatively, they can be connected using
one thin cable and a trunk splitter to connect the unit to
the system cabling, with connectors neatly hidden in the
units. This ‘one cable’ aspect of the DCN Next Generation
system means there is no untidy mess of wires at the back
of the units. This ‘clean’ configuration is especially
advantageous for TV coverage, where the backs of the
units are on show.
The Concentus units range from standard Concentus units
to Concentus with chip card reader, graphic LCD screen
and channel selector, up to chairman units with a priority
key and advanced options. All Concentus units provide
voting facilities that enable contributing delegates to take
part in the decision making process, a vital aspect of
modern conferencing.
Concentus units overview
DCN-CON
DCN-CONCS
DCN-CONFF
DCN-CONCM
Pluggable
microphone
Channel
Selector
Voting
Graphical
LCD
ID-card
reader
Chairman
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56 | DCN Conference Solutions | Concentus Units
DCN‑CON Concentus
Basic
Features
Low susceptibility to mobile phones
Compact, attractive delegate unit
Built-in fold-away flat-panel loudspeaker
Five voting buttons
Cable connections located underneath the unit
External present and fraud contact
The DCN-CON is the standard delegate conference unit
that enables delegates to speak, register a request-to-
speak, register a response request, listen to the speaker
and vote. It has low susceptibility to interference from
mobile phones. A socket is provided to connect the
pluggable microphones (DCN-MICS and DCN-MICL, to be
ordered separately). The flat-panel loudspeaker offers
superior acoustics with minimal feedback, thus increasing
intelligibility. It is automatically muted when the
microphone is activated. When the unit is not being used,
the loudspeaker panel conveniently folds down. There are
five voting buttons for all kind of voting. An external
contact is available to connect external fingerprint
readers.
Functions
Controls and indicators
Built-in, fold-away, flat-panel loudspeaker,
automatically muted if the microphone is on
Microphone ‘on/off’ or ‘request-to-speak’ button
‘Microphone on’ indicator at the top of the
loudspeaker
Tri-color indicator above the microphone button:
-Red ‘Microphone on’ indicator
-Green ‘Request-to-speak’ confirmation indicator
-Yellow ‘VIP’ indicator. ‘VIP’ LED is lit when the
delegate unit is part of the notebook, which is only
available when PC control software is used
Five voting buttons with yellow LED confirmation
indicators These can be used to register:
-PRESENT, YES (+), NO (-), ABSTAIN (X),
(parliamentary voting)
-Numerals: 1 to 5 (multiple choice or opinion polls)
-Rating scale: - -, -, 0, +, ++ (audience response)
Connections
Socket for pluggable microphone
2 m (78.7 in) cable terminated in a molded six-pole
circular connector
Six-pole circular connector for loop-through
connections
Eight-pole modular jack connector for Intercom
Handset LBB 3555/00 and external present and Fraud
contact e.g. a fingerprint reader
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Mechanical
Mounting Tabletop (portable or fixed mounting)
and flush mounting
Dimensions (H x W x D) (without microphone)
Tabletop 50 x 275 x 155 mm (2.0 x 10.8 x 6.1 in)
Flush mounted 30 x 275 x 155 mm (1.2 x 10.8 x 6.1 in)
Weight 1.4 kg (3.1 lb)
Color top Charcoal (PH 10736) with silver
(RAL 9022) panel
Color base Charcoal (PH 10736)
Ordering Information
DCN‑CON Concentus Basic
pluggable microphone, voting, microphone
to be ordered separately
DCN-CON
Accessories
DCN‑MICL Pluggable Long Microphone
length 480 mm (18.9 inch), silver
DCN-MICL
DCN‑MICS Pluggable Short Microphone
length 310 mm (12.2 inch), silver
DCN-MICS
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DCN Conference Solutions | Concentus Units | 57
DCN‑CONCS Concentus
Channel Selector
Features
Low susceptibility to mobile phones
Compact, attractive delegate unit
Built-in, fold-away, flat-panel loudspeaker
Five voting buttons
Cable connections located underneath the unit
External present and fraud contact
The DCN-CONCS is similar to the DCN-CON Standard
Delegate Unit, but includes a built-in language channel
selector. This makes it suitable for conferences where
more than one language is used and simultaneous
interpretations are available. The channel selector
includes up and down select keys and a 2-digit display
with backlighting, enabling rapid selection of the required
language channel. Channel selection is automatically
limited to the number of language channels available. The
flat-panel loudspeaker offers superior acoustics with
minimal feedback, thus increasing intelligibility. When the
unit is not being used, the loudspeaker panel conveniently
folds down.
Functions
Controls and Indicators
Channel selector with channel number display with
back lighting and channel select keys (up/down)
Headphone volume control on each side of the unit
Built-in fold-away flat-panel loudspeaker, automatically
muted if a microphone is on
Microphone ‘on/off ’ or ‘request-to-speak’ button
‘Microphone-on’ indicator at the top of the
loudspeaker
Tri-color indicator above the microphone button:
-Red microphone on indicator
-Green ‘Request-to-speak’ confirmation indicator
-Yellow ‘VIP’ indicator. ‘VIP’ is lit when the delegate
unit is part of the notebook, which is only
available when PC control software is used
Five voting buttons with yellow LED confirmation
indicators These can be used to register:
-PRESENT, YES (+), NO (-), ABSTAIN (X),
(parliamentary voting)
-Numerals: 1 to 5 (multiple choice or opinion polls)
-Rating scale: - -, -, 0, +, ++ (audience response)
Interconnections
Socket for pluggable microphone
2 m (78.7 in) cable terminated in a molded six-pole
circular connector
Socket for external microphone or headset
microphone
Six-pole circular connector for loop-through
connections
Eight-pole modular jack connector for Intercom
Handset LBB 3555/00 and external present and fraud
contact e.g. a fingerprint reader
Left and right 3.5 mm (0.14 in) stereo jack type
headphones sockets
Connection 3.5 mm (0.14 in) for external microphone
or stereo jack type headset microphone
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Electrical
Headphone connection
Frequency response 30 Hz to 20 kHz
Load impedance > 32 ohm
Output power 2 x 15 mW/32 ohm
Headset connection
Frequency response 30 Hz - 20 kHz
Load impedance > 32 ohm
Output power 2 x 15 mW/32 ohm
Nominal microphone input
level
7 mVrms
Overload microphone input
level
> 124 mVrms
Interface data
Recommended external microphone type (or headset microphone)
Element Electret-condenser
Polar pattern Omni directional
Operating voltage 5 VDC
Sensitivity 62 dB at 1200 ohm (0 dB = 1 V/mbar at
1 kHz)
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Frequency response 100 Hz to 14 kHz
Connector 3.5 mm (0.14 in) jack mono or stereo
Mechanical
Mounting Tabletop (portable or fixed mounting)
and flush mounting
Dimensions (H x W x D) (without microphone)
Tabletop 50 x 275 x 155 mm
2.0 x 10.8 x 6.1 in)
Flush mounted 30 x 275 x 155 mm
(1.2 x 10.8 x 6.1 in)
Weight 1.4 kg (3.1 lb)
Color top Charcoal (PH 10736) with silver
(RAL 9022) panel
Color base Charcoal (PH 10736)
Ordering Information
DCN‑CONCS Concentus Channel Selector
pluggable microphone, voting, channel se-
lect, 2 headphone sockets, microphone to be
ordered separately
DCN-CONCS
Accessories
DCN‑MICL Pluggable Long Microphone
length 480 mm (18.9 inch), silver
DCN-MICL
DCN‑MICS Pluggable Short Microphone
length 310 mm (12.2 inch), silver
DCN-MICS
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DCN Conference Solutions | Concentus Units | 59
DCN‑CONFF Concentus
Full Function
Features
Low susceptibility to mobile phones
Compact, attractive delegate unit
Built-in fold-away flat-panel loudspeaker
Five voting buttons
Cable connections located underneath the unit
External present and fraud contact
The top-of-the-range, multi-functional delegate unit meets
the demands of even the largest conferences. It provides
facilities for speaking, registering a request-to-speak,
registering a request-to-respond, listening, voting,
selecting language channels, chip card reading and
displaying conference and user-related information. It has
low susceptibility to interference from mobile phones. It is
stylistically and functionally similar to the DCN-CONCS
Delegate Unit with Channel Selector, but also includes a
chip card reader and a graphic display with backlighting.
When a chip card is inserted into the card reader, the
graphic LCD screen automatically displays user-related
information in the language assigned to the delegate chip
card. The graphic LCD screen has permanent backlighting,
and can display characters from complex European
languages or icon-based-scripts such as Chinese. Channel
selection is automatically limited to the number of
language channels available. The flatpanel loudspeaker
offers superior acoustics with minimal feedback, so
increasing intelligibility. When the unit is not being used,
the loudspeaker panel conveniently folds down.
Functions
Controls and Indicators
Channel selector with channel number display with
back lighting and channel select keys (up/down)
Headphone volume control on each side of the unit
Graphic LCD screen. Typical displays include:
-button description
-multi-lingual user instructions
-information on the number of current speakers
-request-to-speak information and confirmation
-voting results
-remaining/elapsed speech time
-public and personal messages
-additional user information
Five button with LED indicators (for use in
combination with the graphic LCD screen). The soft
buttons can provide users with display information
such as messages, conference- and microphone user-
related information. Depending on the application
software the five soft buttons can be used as voting
buttons with confirmation indicators (yellow LEDs),
enabling the user to register:
-PRESENT, YES(+), NO (-), ABSTAIN (X),
(parliamentary voting)
-Numerals: 1 to 5 (multiple choice or opinion poll
voting)
-Rating scale: - -, - 0, +, ++ (audience response)
Identification and access control by card reader with
or without PIN
Identification and access control by card reader with
or without PIN
Built-in fold-away flat-panel loudspeaker, automatically
muted if a microphone is on
Microphone ‘on/off ’ or ‘request-to-speak’ button
‘Microphone on’ indicator at the top of the
loudspeaker
Tri-color indicator above the microphone button:
-Red microphone on indicator
-Green ‘Request-to-speak’ confirmation indicator
-Yellow ‘VIP’ indicator. ‘VIP’ is lit when the delegate
unit is part of the notebook, which is only
available when PC control software is used
Interconnections
Socket for pluggable microphone
2 m (78.7 in) cable terminated in a molded six-pole
circular connector
Socket for external microphone or headset
microphone
Six-pole circular connector for loop-through
connections
Eight-pole modular jack connector for Intercom
Handset LBB 3555/00 and external present and fraud
contact e.g. a. fingerprint reader
Left and right 3.5 mm (0.14 in) stereo jack type
headphones sockets
Connection 3.5 mm (0.14 in) for external microphone
or stereo jack type headset microphone
Certifications and Approvals
Region Certification
Europe CE
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Technical Specifications
Electrical
Headphone connection
Frequency response 30 Hz to 20 kHz
Load impedance > 32 ohm
Output power 2 x 15 mW/32 ohm
Headset connection
Frequency response 30 Hz - 20 kHz
Load impedance > 32 ohm
Output power 2 x 15 mW/32 ohm
Nominal microphone input
level
7 mVrms
Overload microphone input
level
> 124 mVrms
Interface data
Recommended external microphone type (or headset microphone)
Element Electret-condenser
Polar pattern Omni directional
Operating voltage 5 VDC
Sensitivity 62 dB at 1200 ohm (0 dB = 1 V/mbar at
1 kHz)
Frequency response 100 Hz to 14 kHz
Connector 3.5 mm (0.14 in) jack mono or stereo
Mechanical
Mounting Tabletop (portable or fixed mounting)
and flush mounting
Dimensions (H x W x D) (without microphone)
Tabletop 50 x 275 x 155 mm
(2.0 x 10.8 x 6.1 in)
Flush mounted 30 x 275 x 155 mm
(1.2 x 10.8 x 6.1 in)
Weight 1.4 kg (3.1 lb)
Color top Charcoal (PH 10736) with silver
(RAL 9022) panel
Color base Charcoal (PH 10736)
Ordering Information
DCN‑CONFF Concentus Full Function
pluggable microphone, voting, channel se-
lect, 2 headphone sockets, graphical display,
microphone to be ordered separately
DCN-CONFF
Accessories
DCN‑MICS Pluggable Short Microphone
length 310 mm (12.2 inch), silver
DCN-MICS
DCN‑MICL Pluggable Long Microphone
length 480 mm (18.9 inch), silver
DCN-MICL
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DCN Conference Solutions | Concentus Units | 61
DCN‑CONCM Concentus
Chairman
Features
Low susceptibility to mobile phones
Compact, attractive delegate unit
Built-in, fold-away, flat-panel loudspeaker
Five voting buttons
Cable connections located underneath the unit
External present and fraud contact
The stylish and ergonomically designed chairman unit has
all the necessary facilities to enable the user to chair a
conference. It has low susceptibility to interference from
mobile phones Similar in appearance to the DCN-CONFF
Delegate Unit, the DCN-CONCM Chairman Unit includes a
microphone priority button. When pressed, the priority
button causes all currently active delegate microphones to
be temporarily or permanently switched off, allowing the
chairman to take control of the meeting. The chairman
unit can also be used to start, stop or suspend voting,
cancel a request-to-speak, turn off all active microphones
and recall messages for display. A graphic LCD screen
with permanent backlighting can display characters from
complex European languages or icon-based scripts such
as Chinese. Channel selection is automatically limited to
the number of language channels available. The flat-panel
loudspeaker offers superior acoustics with minimal
feedback, so increasing intelligibility. When the unit is not
being used, the loudspeaker panel conveniently folds
down.
Functions
Controls and Indicators
Priority key which causes an optional chime tone to
sound while temporarily or permanently muting all
active delegate units. The chairman microphone
remains active as long as the priority button is
pressed.
Channel selector with channel number display with
back lighting and channel select keys (up/down)
Headphone volume control on each side of the unit
Graphic LCD screen. Typical displays include:
-button description
-multi-lingual user instructions
-information on the number of current speakers
-request-to-speak information and confirmation
-voting results
-remaining/elapsed speech time
-public and personal messages
-additional user information
Five button with LED indicators (for use in
combination with the graphic LCD screen). The soft
buttons can provide users with display information
such as messages, conference- and microphone user-
related information. Depending on the application
software the five soft buttons can be used as voting
buttons with confirmation indicators (yellow LEDs),
enabling the user to register:
-PRESENT, YES(+), NO (-), ABSTAIN (X),
(parliamentary voting)
-Numerals: 1 to 5 (multiple choice or opinion poll
voting)
-Rating scale: - -, - 0, +, ++ (audience response)
Identification and access control by card reader with
or without PIN
Built-in fold-away flat-panel loudspeaker, automatically
muted if a microphone is on
Microphone ‘on/off ’ or ‘request-to-speak’ button
‘Microphone on’ indicator at the top of the
loudspeaker
Tri-color indicator above the microphone button:
-Red microphone on indicator
-Green ‘Request-to-speak’ confirmation indicator
-Yellow ‘VIP’ indicator. ‘VIP’ is lit when the delegate
unit is part of the notebook, which is only
available when PC control software is used
Interconnections
Socket for pluggable microphone
2 m (78.7 in) cable terminated in a molded six-pole
circular connector
Socket for external microphone or headset
microphone
Six-pole circular connector for loop-through
connections
Eight-pole modular jack connector for Intercom
Handset LBB 3555/00 and external present and fraud
contact e.g., fingerprint reader
Left and right 3.5 mm (0.14 in) stereo jack type
headphones sockets
Connection 3.5 mm (0.14 in) for external microphone
or stereo jack type headset microphone
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Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Electrical
Headphone connection
Frequency response 30 Hz to 20 kHz
Load impedance > 32 ohm
Output power 2 x 15 mW/32 ohm
Headset connection
Frequency response 30 Hz - 20 kHz
Load impedance > 32 ohm
Output power 2 x 15 mW/32 ohm
Nominal microphone input
level
7 mVrms
Overload microphone input
level
> 124 mVrms
Interface data
Recommended external microphone type (or headset microphone)
Element Electret-condenser
Polar pattern Omni directional
Operating voltage 5 VDC
Sensitivity 62 dB at 1200 ohm (0 dB = 1 V/mbar at
1 kHz)
Frequency response 100 Hz to 14 kHz
Connector 3.5 mm (0.14 in) jack mono or stereo
Mechanical
Mounting Tabletop (portable or fixed mounting)
and flush mounting
Dimensions (H x W x D) (without microphone)
Tabletop 50 x 275 x 155 mm
(2.0 x 10.8 x 6.1 in)
Flush mounted 30 x 275 x 155 mm
(1.2 x 10.8 x 6.1 in)
Weight 1.4 kg (3.1 lb)
Color top Charcoal (PH 10736) with silver
(RAL 9022) panel
Color base Charcoal (PH 10736)
Ordering Information
DCN‑CONCM Concentus Chairman
pluggable microphone, voting, channel se-
lect, 2 headphone sockets, graphical display,
priority key, microphone to be ordered sepa-
rately
DCN-CONCM
Accessories
DCN‑MICL Pluggable Long Microphone
length 480 mm (18.9 inch), silver
DCN-MICL
DCN‑MICS Pluggable Short Microphone
length 310 mm (12.2 inch), silver
DCN-MICS
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DCN Conference Solutions | Concentus Units | 63
DCN‑MICS/L Pluggable
Microphone Short/Long
Stem
Features
Uni‑directional microphone on adjustable stem
Built‑in plop and windshield
The innovative, stylish and ergonomically designed
microphone with an adjustable stem simply plugs directly
into a Discussion unit, Concentus, flush‑mounted
Microphone Connection panels or Interpreter desk. It has
a uni‑directional response for optimum performance even
in noisy conditions, and has low susceptibility to
interference from mobile phones.
Functions
Controls and Indicators
Red or green illuminator. Red indicates microphone is
active, green indicates request-to-speak accepted
Interconnections
Connector to plug and fasten the microphone
Technical Specifications
Mechanical
Mounting Plug and fasten into Discussion units,
Concentus, flush mounted Microphone
connection panels and Interpreter desks
Length
DCN‑MICS / DCN‑MICS‑D 310 mm (12.2 in)
DCN‑MICL / DCN‑MICL‑D 480 mm (18.9 in)
Weight
DCN‑MICS / DCN‑MICS‑D 100 g (0.22 lb)
DCN‑MICL / DCN‑MICL‑D 115 g (0.25 lb)
Color top
DCN‑MICS / DCN‑MICL Silver (RAL 9022)
DCN‑MICS‑D / DCN‑MICL‑D Dark (graphite gray)
Ordering Information
DCN‑MICS Pluggable Short Microphone
length 310 mm (12.2 inch), silver
DCN-MICS
DCN‑MICS‑D Pluggable Short Microphone
Dark
length 310 mm (12.2 inch), dark
DCN-MICS-D
DCN‑MICL Pluggable Long Microphone
length 480 mm (18.9 inch), silver
DCN-MICL
DCN‑MICL‑D Pluggable Long Microphone
Dark
length 480 mm (18.9 inch), dark
DCN‑MICL‑D
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LBB 3555/00 DCN
Intercom Handset
Features
Ideal for intercom applications
For use with all Concentus and Dual Delegate
Interface
Can be permanently mounted to wall, chair or
tabletop
Lightweight and compact, this robust and attractively
styled handset and cradle enables private 2-way
conversation between conference participants. The
handset is hard-wired to the cradle by a coiled cable, 0.5
m (19.6 in) long when coiled, and 2 m (78.7 in) uncoiled.
The cable is terminated with a six-pole RJ45 connector for
connection to Concentus and Dual Delegate Interface.
When used in permanent installations, the unit is easily
mounted to a tabletop or wall using the two screws.
Functions
Interconnections
Six-pole RJ45 socket
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Mechanical
Mounting Tabletop or wall-mounted using the 2
screw holes on the cradle
Dimensions (H x W) 53 x 210 mm (2.08 x 8.26 in)
Weight 250 g (0.55 lb)
Color Charcoal (PH 10736)
Ordering Information
LBB 3555/00 DCN Intercom Handset
with coiled handset cable with 2 m reach, six-
pole RJ45 connector
LBB3555/00
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DCN Conference Solutions | Concentus Units | 65
DCN‑FCCON Flight Case
for 10 Concentus Units
Features
Rugged construction with reinforced corners
Simplifies packing and unpacking
Easy to carry and store
Shaped foam interior
The DCN-FCCON Flight Case accommodates 10
Concentus units. There is also a special cover
compartment for housing 10 microphones (standard and
long).
Technical Specifications
Mechanical
Dimensions (H x W x D) 430 x 665 x 255 mm
(16.9 x 26.2 x 10 in)
Weight 9.3 kg (20.5 lb)
Color Dark grey
Ordering Information
DCN‑FCCON Flight Case for 10 Concentus
Units
can hold 10 Concentus units with micro-
phones
DCN-FCCON
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DCN Conference Solutions | Flush Mounted Units | 67
Flush Mounted Units
The broad range of DCN Next Generation flush mounted
equipment is used for creating individual system
contribution units for custom solutions. Flush mounted
equipment is ideal for use in permanent installations
where portability is not required. It can be installed into
either tabletops or seat arm rests.
The DCN Next Generation flush‑mount range won the
prestigious iF product design award and it’s available in
high‑style silver and dark charcoal finishes matching
different decors.
All conference functions and facilities of tabletop
contribution units are also available in flush mounted
versions. Because of the modular set‑up it offers great
flexibility; depending on the required functionality, a
selection of the different flush mounted units can be
made.
Mounting
The units can be mounted in wood or metal. When
mounting into a metal surface, the click-to-fit mechanism
available on all flush-mounting units is used to secure the
units into cut-outs on tabletops or the arm rests of seats.
Click-to-fit mechanism
When mounting into a wooden surface the units are
secured by using DCN-FCOUP Couplings. First the
Couplings have to be placed into surface, and then the
units are clicked into the Couplings. To place the DCN-
FCOUP Couplings at the correct position, the DCN-FPT
Flush Positioning Tool can be used.
How to use the flush position tool
In the examples below, several flush mount configurations
are shown. They range from a basic solution with only a
hand microphone to a complete solution for chairman
with voting and intercom.
Configuration with basic microphone functionality
Flush mount configuration with dual microphones
Flush mount configuration with dual microphones and
loudspeakers
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68 | DCN Conference Solutions | Flush Mounted Units
Flush mount configuration with dual microphones,
loudspeakers, voting and ID‑card readers
Flush mount configuration with chairman priority control,
microphones, loudspeaker, voting, ID‑card reader and
Intercom
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DCN Conference Solutions | Flush Mounted Units | 69
DCN‑DDI Dual Delegate
Interface
Features
Dual Delegate mode for two microphones and two
voting and card panels
Two microphone/line inputs
Outputs to headphones or loudspeakers
Range of mounting options
Use for entrance/exit registration
Shared microphone with dual microphone control
The Dual Delegate Interface is intended for use in flush
mounted custom solutions. It enables a number of
functions to be added, making it suitable for chairmen and
delegates. Such functions include facilities for connecting
a Voting Panel, with or without a Card reader
(DCN‑FVCRD and DCN-FV). In addition, two separate
audio inputs are provided that can also be used as line
inputs. Each input can be assigned its own seat number,
allowing the DCN-DDI to serve two delegate positions.
Settings are available to assign the Dual Delegate
Interface for use as a delegate unit, a dual delegate,
chairman unit, entrance/exit unit or ambient microphone.
The ambient microphone is located in the conference
venue, and automatically switched on when no other
delegate unit or chairman unit microphones are active. In
this way, interpreters always have audio contact with
conference venue.
Functions
The loudspeaker output is switched off when the
corresponding input is switched on
The unit can be mounted free-standing on a tabletop,
mounted on a wall, or discreetly mounted into
tabletops or into the arm rests of chairs, etc.
The unit is suitable for Hand-Held Microphones (DCN-
FHH) or Pluggable Microphones (DCN-MICS, DCN-
MICL) with Microphone Connection Panel (DCN-FMIC)
and Microphone Control Panel (DCN-FMICB)
The unit provides a single connection for an Intercom
Handset (LBB 3555/00).
Controls and Indicators
Three Switches per input with the following
possibilities:
-Microphone or line selection
-Asymmetrical microphone input, symmetrical
microphone/ line input, or symmetrical
microphone input with phantom power selection
-Input attenuation selection of 0, 6, 12 or 18 dB +/-
3 dB input level fine adjustment potentiometer
per input Interconnection
Remote control inputs (switches) and outputs (LEDs)
matching the DCN microphones and control panels
Switch to select the different modes of the DCN-DDI:
-Dual delegate
-Chairman
-Dual delegate, one microphone
-Dual delegate, muted loudspeakers
-Single delegate
-Entrance/Exit
-Ambient microphone
Note To use the entrance/exit mode, PC control
software is also required.
Interconnections
Two RJ11 connectors for Microphone Control Panel
DCN‑FMIC, Priority Panel DCN‑FPRIOB, Voting Panel
DCN-FV, Voting and Card Panel DCN‑FVCRD
RJ11 connector for Intercom Handset LBB 3555/00
Two balanced audio inputs for line (0 dB), or
microphone (-60 dB) sources, with or without a
phantom power supply (2 x eight-pole 262° DIN-type
socket)
Six-pole circular connector for loop-through system
cabling
2 m (78.7 in) cable terminated with a molded six-pole
circular connector
Two 3.5 mm (0.14 in) stereo jack sockets for
connection to headphones or to loudspeaker panel
(DCN‑FLSP).
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Mechanical
Mounting On wall, under tabletop or seat, in arm
rest or in cable duct
Dimensions (H x W x D)
(excl. cables)
35 x 100 x 170 mm (1.4 x 3.9 x 6.7 in)
Weight 500 g (1.10 lb)
Color Charcoal (PH 10736)
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70 | DCN Conference Solutions | Flush Mounted Units
Ordering Information
DCN‑DDI Dual Delegate Interface
for flush mounted custom solutions
DCN-DDI
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DCN Conference Solutions | Flush Mounted Units | 71
DCN‑FHH Hand Held
Microphone
Features
Light, portable microphone
Built-in plop and windshield
On/off switch and LED status indicators
The DCN-FHH is a uni-directional, condenser microphone
with built-in plop and windshield. It comfortably fits into
one hand and is ideal for applications where the speaker
is on the move. Two of these microphones can be
connected to the Dual Delegate Interface DCN-DDI.
Functions
Controls and Indicators
Condenser microphone with built-in plop and
windshield
Microphone on/off or request-to-speak button
‘Microphone on’ indicator (red LED)
‘Request-to-speak’ confirmation indicator (green LED)
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Mechanical
Mounting Using clamp LBC 1215/01 the micro-
phone may be mounted on a stand, wall
or on a chair
Dimensions (H x W) 215 x 30 mm (8.5 x 1.2 in)
Cable length
DCN-FHH 5 m (16.4 ft)
DCN-FHH-C Coiled 0.4 m (1.3 ft), un-coiled 1.4 m
(4.6 ft)
Weight 350 g (0.77 lb)
Color Charcoal (PH 10736)
Ordering Information
DCN‑FHH Hand Held Microphone
cable length 5 m (16.4 ft)
DCN-FHH
DCN‑FHHC Hand Held Microphone
with coiled cable, length un-coiled 1.4 m
(4.6 ft)
DCN-FHHC
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72 | DCN Conference Solutions | Flush Mounted Units
DCN-FMIC Flush Micro-
phone Connection Panel
Features
Stylish and modern design (IF award)
Channel selector output level control
The Microphone Connection Panel connects the pluggable
microphone DCN‑MICS and DCN‑MICL to one of the audio
inputs to the Dual Delegate Interface (DCN‑DDI).
The Microphone Connection Panel also has an output
which controls the output level of the channel selector.
This means that when the microphone is active, the
output level of the channel selector is reduced to prevent
acoustic feedback.
Functions
Interconnections
2 m (78.7 in) cable terminated with eight-pole
262° DIN-type plug
Connector to control output level reduction of the
channel selector (AMP173977-2 socket)
Technical Specifications
Mechanical
Mounting Click‑to‑fit in a metal panel with a thick-
ness of 2 mm, or in combination with
DCN‑FCOUP couplings and DCN‑FEC end
caps in any surrounding
Dimensions (H x W x D) 40 x 50 x 50 mm
(1.57 x 1.97 x 1.97 in)
Weight 10 g (0.02 lb)
Color
DCN‑FMIC Silver (RAL 9022)
DCN‑FMIC‑D Dark (graphite gray)
Ordering Information
DCN‑FMIC Flush Microphone Connection
Panel
flush mounted, silver, microphone to be or-
dered separately
DCN-FMIC
DCN‑FMIC‑D Flush Microphone
Connection Panel Dark
flush mounted, dark, microphone to be or-
dered separately
DCN-FMIC-D
Accessories
DCN‑MICS Pluggable Short Microphone
length 310 mm (12.2 inch), silver
DCN-MICS
DCN‑MICS‑D Pluggable Short Microphone
Dark
length 310 mm (12.2 inch), dark
DCN-MICS-D
DCN‑MICL Pluggable Long Microphone
length 480 mm (18.9 inch), silver
DCN-MICL
DCN‑MICL‑D Pluggable Long Microphone
Dark
length 480 mm (18.9 inch), dark
DCN‑MICL‑D
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DCN Conference Solutions | Flush Mounted Units | 73
DCN‑FMICB Flush Micro-
phone Control Panel
Features
Stylish and modern design (IF award)
Microphone on/off button
Colored status indicator ring
The Microphone Control Panel is connected to the Dual
Delegate Interface (DCN-DDI) via one of the RJ11 control
inputs.
Functions
Controls and Indicators
One microphone control button
Three-color illuminated ring around the microphone
button which can show the following states:
-Red - microphone is active
-Flashing red* - last minute of speech time is active
-Green - the delegate is listed in the request list
-Flashing green - the delegate is the first in the
request list and the next one to get the floor
-Yellow* - the delegate is part of the Notebook and
can control its microphone without interaction of
the operator
* Only available with PC Control Software.
Interconnections
2 RJ11 connectors: one for connection to Dual
Delegate Interface (DCN-DDI), and one for loop
through
Technical Specifications
Mechanical
Mounting Click‑to‑fit in a metal panel with a thick-
ness of 2 mm, or in combination with
DCN‑FCOUP couplings and DCN‑FEC end
caps in any surrounding
Dimensions (H x W x D) 40 x 50 x 50 mm
(1.57 x 1.97 x 1.97 in)
Weight 200 g (0.44 lb)
Color
DCN‑FMICB Silver (RAL 9022)
DCN‑FMICB‑D Dark (graphite gray)
Ordering Information
DCN‑FMICB Flush Microphone Control
Panel
flush mounted, silver
DCN-FMICB
DCN‑FMICB‑D Flush Microphone Control
Panel Dark
flush mounted, dark
DCN-FMICB-D
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74 | DCN Conference Solutions | Flush Mounted Units
DCN‑MICS/L Pluggable
Microphone Short/Long
Stem
Features
Uni‑directional microphone on adjustable stem
Built‑in plop and windshield
The innovative, stylish and ergonomically designed
microphone with an adjustable stem simply plugs directly
into a Discussion unit, Concentus, flush‑mounted
Microphone Connection panels or Interpreter desk. It has
a uni‑directional response for optimum performance even
in noisy conditions, and has low susceptibility to
interference from mobile phones.
Functions
Controls and Indicators
Red or green illuminator. Red indicates microphone is
active, green indicates request-to-speak accepted
Interconnections
Connector to plug and fasten the microphone
Technical Specifications
Mechanical
Mounting Plug and fasten into Discussion units,
Concentus, flush mounted Microphone
connection panels and Interpreter desks
Length
DCN‑MICS / DCN‑MICS‑D 310 mm (12.2 in)
DCN‑MICL / DCN‑MICL‑D 480 mm (18.9 in)
Weight
DCN‑MICS / DCN‑MICS‑D 100 g (0.22 lb)
DCN‑MICL / DCN‑MICL‑D 115 g (0.25 lb)
Color top
DCN‑MICS / DCN‑MICL Silver (RAL 9022)
DCN‑MICS‑D / DCN‑MICL‑D Dark (graphite gray)
Ordering Information
DCN‑MICS Pluggable Short Microphone
length 310 mm (12.2 inch), silver
DCN-MICS
DCN‑MICS‑D Pluggable Short Microphone
Dark
length 310 mm (12.2 inch), dark
DCN-MICS-D
DCN‑MICL Pluggable Long Microphone
length 480 mm (18.9 inch), silver
DCN-MICL
DCN‑MICL‑D Pluggable Long Microphone
Dark
length 480 mm (18.9 inch), dark
DCN‑MICL‑D
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DCN Conference Solutions | Flush Mounted Units | 75
DCN‑FPRIOB Flush
Priority Panel
Features
Stylish and modern design (IF award)
Priority on/off button
Red microphone on indicator
The Priority Panel is connected to the Dual Delegate
Interface (DCN-DDI) to one of the RJ11 control inputs.
Functions
Controls and Indicators
One microphone control button
Red illuminated ring around the microphone button to
indicate that priority is active
Interconnections
2 RJ11 connectors one for connection to DCN-DDI
Dual Delegate Interface and one for loop through
Technical Specifications
Mechanical
Mounting Click‑to‑fit in a metal panel with a thick-
ness of 2 mm, or in combination with
DCN-FCOUP couplings and DCN‑FEC end
caps in any surrounding
Dimensions (H x W x D) 40 x 50 x 50 mm
(1.57 x 1.97 x 1.97 in)
Weight 200 g (0.44 lb)
Color
DCN‑FPRIOB Silver (RAL 9022)
DCN‑FPRIOB‑D Dark (graphite gray)
Ordering Information
DCN‑FPRIOB Flush Priority Panel
flush mounted, silver
DCN-FPRIOB
DCN‑FPRIOB‑D Flush Priority Panel Dark
flush mounted, dark
DCN-FPRIOB-D
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76 | DCN Conference Solutions | Flush Mounted Units
DCN‑FLSP Flush Loud-
speaker Panel
Features
Stylish and modern design (IF award)
Angled for better intelligibility
This loudspeaker panel is intended for use in combination
with the Dual Delegate Interface (DCN-DDI). It consists of
a loudspeaker behind a round grille.
Functions
Interconnections
2 m (78.7 in) cable terminated with a 3.5 mm (0.14 in)
stereo jack
Technical Specifications
Mechanical
Mounting Click-to-fit in a metal panel with a thick-
ness of 2 mm, or in combination with
DCN-FCOUP couplings and DCN-FEC end
caps in any surrounding
Dimensions (H x W x D) 40 x 100 x 100 mm
(1.57 x 3.94 x 3.94 in)
Weight 203 g (0.45 lb)
Color
DCN‑FLSP Silver (RAL 9022)
DCN‑FLSP‑D Dark (graphite gray)
Ordering Information
DCN‑FLSP Flush Loudspeaker Panel
flush mounted, silver
DCN-FLSP
DCN‑FLSP‑D Flush Loudspeaker Panel
Dark
flush mounted, dark
DCN-FLSP-D
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DCN Conference Solutions | Flush Mounted Units | 77
DCN‑FV Flush Voting
Panel
Features
Stylish and modern design (IF award)
External ‘Present’ contact
LED vote confirmation indicators
LED unit active indicator
The Flush Voting Panel allows attendance registration and
six types of voting: parliamentary, audience response,
multiple choice, opinion poll, rating and for/against.
The Flush Voting Panel has an external present contact,
which can be used for an external present or fraud switch.
Fingerprint readers are typical for the external present
contact use.
The Flush Voting Panel can be click‑to‑fit mounted in a
metal panel with a thickness of 2 mm, or can be mounted
in combination with DCN‑FCOUP coupling pieces and
DCN‑FEC end caps in any surface. The Flush Voting Panel
is connected to the Dual Delegate Interface (DCN‑DDI).
Functions
Controls and Indicators
Front
Five voting buttons with yellow confirmation
indicators to prompt the user to indicate presence, to
vote and to confirm registration of what is voted. The
buttons and indicators work as follows:
-Yes (+), no (-) and abstain (x) (used for
attendance registration, parliamentary voting and
for/against)
-Numerals 1 to 5 (used for multiple choice, opinion
polls and rating)
-Rating scale: - -, -, 0, +, ++ (used for audience
response)
One blue LED unit active indicator to show that the
system is in normal operation
Interconnections
Two RJ11 connectors: one for connection to DCN-DDI
Dual Delegate Interface, and one for loop through
Connector for an external present contact
(AMP173977-3 socket)
Technical Specifications
Mechanical
Mounting Click-to-fit in a metal panel with a thick-
ness of 2 mm, or in combination with
DCN-FCOUP couplings and DCN-FEC end
caps in any surrounding
Dimensions (H x W x D) 40 x 100 x 40.68 mm
(1.57 x 3.94 x 1.68 in)
Weight 81 g (0.18 lb)
Color
DCN‑FV Silver (RAL 9022)
DCN‑FV‑D Dark (graphite gray)
Ordering Information
DCN‑FV Flush Voting Panel
flush mounted, silver
DCN-FV
DCN‑FV‑D Flush Voting Panel Dark
flush mounted, dark
DCN-FV-D
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78 | DCN Conference Solutions | Flush Mounted Units
DCN‑FVCRD Flush Voting
ID Card Panel
Features
Stylish and modern design (IF award)
Identification with ID card
External Present contact
LED vote confirmation indicators
LED unit active indicator
The Flush Voting ID Card Panel has the same functionality
as the Flush Voting Panel (DCN‑FV) with the addition of an
ID card reader.
The ID card reader enables identification of delegates to
the DCN Next Generation system, as well as providing a
convenient facility that ensures only authorized delegates
can participate in voting sessions or general conference
proceedings such as microphone use. The unit is
connected to the Dual Delegate Interface DCN-DDI.
Functions
Controls and Indicators
Front
Five voting buttons with yellow confirmation
indicators to prompt the user to indicate presence, to
vote and to confirm registration of what is voted. The
buttons and indicators work as follows:
-Yes (+), no (-) and abstain (x) (used for
attendance registration, parliamentary voting and
for/against)
-Numerals 1 to 5 (used for multiple choice, opinion
polls and rating)
-Rating scale: - -, -, 0, +, ++ (used for audience
response)
One blue LED unit active indicator to show that the
system is in normal operation. The yellow LED
indicates the validity of the ID card
Interconnections
2 RJ11 connectors, one for connection to DCN‑DDI
Dual Delegate Interface and one for loop through
Connector for an external present contact
(AMP173977-3 socket)
Technical Specifications
Mechanical
Mounting Click‑to‑fit in a metal panel with a thick-
ness of 2 mm, or in combination with
DCN‑FCOUP couplings and DCN‑FEC end
caps in any surrounding
Dimensions (H x W x D) 40 x 100 x 73.53 mm
(1.57 x 3.94 x 2.89 in)
Weight 104 g (0.23 lb)
Color
DCN‑FVCRD Silver (RAL 9022)
DCN‑FVCRD‑D Dark (graphite gray)
Ordering Information
DCN‑FVCRD Flush Voting ID Card Panel
flush mounted, silver
DCN-FVCRD
DCN‑FVCRD‑D Flush Voting ID Card Panel
Dark
flush mounted, dark
DCN-FVCRD-D
Accessories
DCN‑IDCRD ID Card (100 pcs)
standard credit-card format, set of 100
DCN-IDCRD
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DCN Conference Solutions | Flush Mounted Units | 79
DCN‑FVU Flush Voting
Unit
Features
Stylish and modern design (IF award)
Allows parliamentary voting, numerals and rating
scale
Easily mountable
Direct loop through connection to the DCN network
Economic solution for positions which only require
voting facilities
The Flush Voting Unit allows attendance registration and
six types of voting: parliamentary, audience response,
multiple choice, opinion poll, rating and for/against.
The yellow LED confirmation indicators prompt the user
to indicate presence and to vote and to confirm
registration of what is voted.
The blue LED unit active indicator shows that the system
is in normal operation. The blue LED flashes when the unit
detects a communication fault.
The combination of the voting unit with the end caps
forms a very stylish design, which fits in both modern and
traditional meeting rooms.
The direct connection to the DCN network cable results
into an economic solution for positions which only require
voting facilities
Functions
Controls and Indicators
Front
Five voting buttons with yellow confirmation
indicators to prompt the user to indicate presence, to
vote and to confirm registration of what is voted. The
buttons and indicators work as follows:
-Yes (+), no (-) and abstain (x) (used for
attendance registration, parliamentary voting and
for/against)
-Numerals 1 to 5 (used for multiple choice, opinion
polls and rating)
-Rating scale: - -, -, 0, +, ++ (used for audience
response)
One unit active indicator. A constant lit blue LED
indicates that the system is in normal operation. The
blue LED flashes when the unit detects a
communication fault
Back
One de-init/init button
Interconnections
1 m (39.4 in) DCN cable terminated with a molded six-
pole male circular connector
1 m (39.4 in) DCN cable terminated with a molded six-
pole female circular connector for loop-through
connection to the DCN network
Note An unused output cable must be terminated
with an LBB 4118/00 Termination Plug.
Technical Specifications
Mechanical
Mounting Click‑to‑fit in a metal panel with a thick-
ness of 2 mm, or in combination with
DCN‑FCOUP couplings and DCN‑FEC end
caps in any surrounding
Dimensions (H x W x D) 40 x 100 x 79.42 mm
(1.57 x 3.94 x 3.12 in)
Weight 250 g (0.55 lb)
Color
DCN‑FVU Silver (RAL 9022)
DCN‑FVU‑D Dark (graphite gray)
Ordering Information
DCN‑FVU Flush Voting Unit
direct loop-through connection to DCN net-
work, flush mounted, silver
DCN-FVU
DCN‑FVU‑D Flush Voting Unit Dark
direct loop‑through connection to DCN net-
work, flush mounted, dark
DCN-FVU-D
Accessories
LBB 4118/00 DCN Termination Plug
use with opened-ended DCN cabling
LBB4118/00
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80 | DCN Conference Solutions | Flush Mounted Units
DCN‑FCS Flush Channel
Selector
Features
Stylish and modern design (IF award)
Automatically adapts to available channels
Built-in “Silent” function
No audio output until the headphone is connected
Flush mountable in tabletops, on top or at the front,
or in arm rests of seats
The Flush Channel Selector is a compact and stylish
single-user audio channel selector for listening by
headphone. It provides a choice of up to 32 high-quality
audio channels used for distribution of interpretation and
floor channels.
Functions
Built-in “Silent” function; no audio output until one of
the keys has been pressed to eliminate audible noise
from the headphones when not in use
Upon insertion of a headphone the default “floor”
channel (channel 0) is selected with a comfortable
headphone volume and the dimmed backlighting is
activated
Controls and Indicators
Two push-buttons (up/down) for channel selection
Two push-buttons (up/down) for headphone volume
control
Backlit 2‑digit LCD for channel number indication
Interconnection
Interconnections
3.5 mm (0.14 in) stereo jack headphone connector
Connector for external headphone
2 m (78.7 in) cable with a molded six-pole circular
connector
Six-pole circular connector for loop-through
interconnection
Technical Specifications
Electrical
Frequency response 30 Hz - 20 kHz
Headphone Load
impedance
> 32 ohm < 1 k ohm
Output power 2 x 15 mW/32 ohm
Mechanical
Mounting Flush mounted
Dimensions (H x W x D) 40 x 100 x 78.67 mm
(1.6 x 3.9 x 3.1 in)
Weight 0.3 kg (0.66 lb)
Color
DCN‑FCS Silver (RAL 9022)
DCN‑FCS‑D Dark (graphite gray)
Ordering Information
DCN‑FCS Flush Channel Selector
flush mounted, silver
DCN-FCS
DCN‑FCS‑D Flush Channel Selector Dark
flush mounted, dark
DCN-FCS-D
Accessories
LBB 3443/00 Lightweight Headphones
high quality sound reproduction, lightweight,
replaceable ear pads and normal cable
LBB3443/00
LBB 3443/10 Lightweight Headphones
Durable Cable
high quality sound reproduction, lightweight,
replaceable ear pads and durable cable
LBB3443/10
LBB 3441/10 Under the Chin Headphones
With 1.2 m (4 ft) cable terminated with
3.5 mm (0.14 in) right‑angled gold‑plated
stereo jack plug.
LBB3441/10
LBB 3442/00 Single Earphone
Lightweight single earphone, 1.2 m (3.94 ft)
cable terminated with 3.5 mm (0.14 in)
right‑angled mono gold‑plated jack plug.
LBB3442/00
LBB 3015/04 High Quality Dynamic
Headphones
Durable, dynamic headphones.
LBB3015/04
DCN‑TTH Table Top Housing (10 pcs)
to hold flush mount units, charcoal, set of 10
DCN-TTH
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DCN Conference Solutions | Flush Mounted Units | 81
LBB 3555/00 DCN
Intercom Handset
Features
Ideal for intercom applications
For use with all Concentus and Dual Delegate
Interface
Can be permanently mounted to wall, chair or
tabletop
Lightweight and compact, this robust and attractively
styled handset and cradle enables private 2-way
conversation between conference participants. The
handset is hard-wired to the cradle by a coiled cable, 0.5
m (19.6 in) long when coiled, and 2 m (78.7 in) uncoiled.
The cable is terminated with a six-pole RJ45 connector for
connection to Concentus and Dual Delegate Interface.
When used in permanent installations, the unit is easily
mounted to a tabletop or wall using the two screws.
Functions
Interconnections
Six-pole RJ45 socket
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Mechanical
Mounting Tabletop or wall-mounted using the 2
screw holes on the cradle
Dimensions (H x W) 53 x 210 mm (2.08 x 8.26 in)
Weight 250 g (0.55 lb)
Color Charcoal (PH 10736)
Ordering Information
LBB 3555/00 DCN Intercom Handset
with coiled handset cable with 2 m reach, six-
pole RJ45 connector
LBB3555/00
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82 | DCN Conference Solutions | Flush Mounted Units
DCN‑FBP and DCN‑FBPS
Blank Panel
Features
Stylish and modern design (IF award)
50 mm or 100 mm wide
The blank panel neatly closes off a slot in a flush mounted
unit that is not in use. The panel can be removed if a
future expansion requires the available slot. Two different
panel widths are available: 100 mm (DCN‑FBP) and
50 mm (DCN‑FBPS).
Technical Specifications
Mechanical
Mounting Click‑to‑fit in a metal panel with a thick-
ness of 2 mm, or in combination with
DCN‑FCOUP couplings, DCN‑FEC end
caps, in any surrounding
Dimensions (H x W)
DCN-FBP(‑D) 40 x 100 mm (1.57 x 3.94 in)
DCN-FBPS(‑D) 40 x 50 mm (1.57 x 1.97 in)
Weight
DCN‑FBP(‑D) 17 g (0.04 lb)
DCN‑FBPS(‑D) 9 g (0.02 lb)
Color
DCN‑FBP, DCN‑FBPS Silver (RAL 9022)
DCN‑FBP‑D DCN‑FBPS‑D Dark (graphite gray)
Ordering Information
DCN‑FBP Flush Blank Panel Long (10 pcs)
100 mm wide, flush mounted, silver, set of
10
DCN-FBP
DCN‑FBP‑D Flush Blank Panel Long Dark
(10 pcs)
100 mm wide, flush mounted, dark, set of 10
DCN-FBP-D
DCN‑FBPS Flush Blank Panel Short (10
pcs)
50 mm wide, flush mounted, silver, set of 10
DCN-FBPS
DCN‑FBPS‑D Flush Blank Panel Short Dark
(10 pcs)
50 mm wide, flush mounted, dark, set of 10
DCN-FBPS-D
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DCN Conference Solutions | Flush Mounted Units | 83
DCN‑FEC Flush End Cap
(50 pcs)
Features
Stylish and modern design (IF award)
Matching end caps give a finishing touch to the flush
mounted devices. Two end caps are needed per flush
mount position.
Technical Specifications
Mechanical
Mounting Click-to-fit in DCN-FCOUP couplings
Dimensions (H x W) 40 x 20 mm (1.57 x 0.79 in)
Weight 2 g (0.004 lb)
Color
DCN‑FEC Silver (RAL 9022)
DCN‑FEC‑D Dark (graphite gray)
Ordering Information
DCN‑FEC Flush End Cap (50 pcs)
flush mounted, silver, set of 50 pcs
DCN-FEC
DCN‑FEC‑D Flush End Cap (50 pcs)
flush mounted, dark, set of 50 pcs
DCN-FEC-D
DCN‑FCOUP Flush
Coupling (50 pcs)
The couplings are used to connect flush mount panels and
end caps.
Technical Specifications
Mechanical
Mounting Screw in to cutout in tabletop
Weight 12 g (0.027 lb)
Color Black
Ordering Information
DCN‑FCOUP Flush Coupling (50 pcs)
for flush mounted units, set of 50
DCN-FCOUP
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84 | DCN Conference Solutions | Flush Mounted Units
DCN‑FPT Flush Positioning
Tools (2 sets)
This tool enables the flush mount elements to be easily
positioned.
Technical Specifications
Mechanical
Weight 31 g (0.068 lb)
Color Charcoal (PH 10736)
Ordering Information
DCN‑FPT Flush Positioning Tools (2 sets)
for flush mount couplings
DCN-FPT
DCN‑TTH Table Top
Housing (10 pcs)
This housing enables the flush mounted panels to be used
in tabletop applications. The panel simply clicks into place
in the housing. It is used with the DCN-FVU voting unit,
but it can also be used for other flush mounted units such
as the DCN-FCS Channel selector for 32 channels.
For permanent applications, the housing can be fixed to
the tabletop.
Technical Specifications
Mechanical
Mounting Free-standing or fixed to the tabletop
Dimensions (H x W x D) 80 x 120 x 105 mm
(3.15 x 4.72 x 4.13 in)
Weight 243 g (0.54 lb)
Color Charcoal (PH 10736)
Ordering Information
DCN‑TTH Table Top Housing (10 pcs)
to hold flush mount units, charcoal, set of 10
DCN-TTH
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DCN Conference Solutions | Flush Mounted Units | 85
DCN‑FET Flush Extraction
Tools
Features
Easy panel extraction without damaging and
scratching
Panel extraction from top or bottom
DCN‑FET flush extraction tools are used to easily extract
flush mounted panels.
Parts Included
Quantity Components
1 Tool for top extracting 50 or 100 mm (1.97 or 3.94 in) pan-
els
1 Tool for top extracting DCN‑MIC panel
1 Tool for top extracting DCN‑FLSP panel
1 Set of spare blocks
1 Tool for bottom extracting 50 mm (1.97 in) panels
1 Tool for bottom extracting 100 mm (3.94 in) panels
Technical Specifications
Mechanical
Color Black
Material ABS/Metal
Ordering Information
DCN‑FET Flush Extraction Tools
to extract flush mounted panels
DCN-FET
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DCN Conference Solutions | Interpretation Units | 87
Interpretation and
Language Distribution
Bosch simultaneous interpretation and language
distribution equipment satisfies the demands of today’s
multilingual conferences, from informal bilingual group
discussions up to full-scale international congresses
where many simultaneous interpretations are required.
The modular design of the interpretation and distribution
products means a made-to-measure interpretation system
can be constructed using a combination of system
elements. Expanding or reducing the system for other
conferences is quickly and easily achieved.
The product range covers virtually all interpretation
requirements. The interpreter desks accommodates up to
31 different languages, and can be used stand-alone or as
part of an integrated, operator-controlled system. When
used stand-alone, the built-in microprocessor allocates
language channels, channel routing and interlocks. In
operator-controlled systems, the desk is used in
combination with dedicated Simultaneous Interpretation
software (DCN‑SWSI) to form an integrated interpretation
network. The Simultaneous Interpretation module
facilitates presetting and monitoring interpretation status
in such a system. It can accommodate direct and relay
interpretations, and has facilities for the creation of 31
interpreter booths, each with up to six interpreters.
Delegate contribution units and channel selection units
are available with facilities to select the required
interpretation.
Interpretation and Language Distribution
Both wired and wireless language distribution is possible
in DCN systems. Wired language distribution involves
using the DCN system cabling to distribute interpretations
to conference participants. The interpretation(s) can be
listened to via headphones connected to a channel
selector unit, or via a contribution unit with a built-in
channel selector. Rapid channel selection is accomplished
using up and down select keys. Channel selection is
automatically limited to the number of language channels
available. Up to 31 interpretations plus the floor language
can be accessed.
Integrus system for wireless language distribution
An infrared wireless system is also available for
conference venues. It offers excellent sound quality as
well as freedom of movement for conference participants.
Up to 32 channels can be distributed, and high security is
ensured as infrared cannot pass through walls. The
number of delegates able to receive signals from the
infrared system is theoretically unlimited. For further
information on Bosch infrared language distribution
equipment, please refer to Integrus Databrochure.
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88 | DCN Conference Solutions | Interpretation Units
DCN‑IDESK Interpreter
Desk
Features
Low susceptibility to mobile phone interference
Ergonomic design with features for visually impaired
Up to 31 interpretation channels and the original floor
language with an audio bandwidth of 20 kHz
A graphic LCD with backlighting for bright
information display in dark conditions
5 pre-select keys for relay languages with activation
indication at the display
Compliant to ISO 2603
The DCN-IDESK is a single-user interpreter desk with a
stylish and modern design. It fully conforms to
internationally agreed standards. Clear positioning per
functional area of the desk controls allows intuitive
operation without mistakes.
A socket is provided to connect the pluggable
microphones (DCN-MICS and DCN-MICL, to be ordered
separately).
Functions
A maximum of six desks can be installed per booth
Tabletop and flush mountable
Pluggable microphone (DCN-MICS)
Ergonomic design
Controls and Indicators
A and B output channel with status and selection
indication at the display
All channels have channel number, language names
and quality level indicated at the display
Features for visually impaired such as a small bump on
the middle button, and beeps to indicate microphone
on/off and double relay selected
Built-in loudspeaker with language channel selector
Speech timer to indicate elapsed time of
interpretation
Speak slowly facility to alert the current speaker to
slow down
Help request to an operator or usher
Booth telephone and intercom indicator
Automatic headset selection when headset connected
Easy programming via menus on the display after
entering the programming mode
Microphone key with surrounding red “on-air”
indicator and green for “booth not in use”
Mute key
Help key
Slow (speak slowly) key
Operator and chairman intercom call keys
Message key with yellow LED indicator
Telephone and Intercom call yellow LED indicators
A and B channel engaged yellow LED indicators
Rotary step control for channel settings (and other
functions).
Pressing this button sets the selection to the first
available channel
LCD with backlighting showing selected and activated
output channel with channel numbers and abbreviated
language names
Loudspeaker rotary volume control
Headphone rotary volume control
Headphone rotary bass and treble tone controls
Beep on/off key
Five Relay language pre-select keys
Floor/auto-relay key with green LED indicators
Rotary step control (same as for speaking section) to
select the relay languages for the relay pre-select keys
and the loudspeaker channel. Pressing this button
sets the selection to the first available channel
LCD with backlighting, showing selected relay
language with channel numbers, abbreviated names
and quality indicators. Also the selected loudspeaker
channel with abbreviated name is shown
Interconnections
Socket for pluggable microphone
Headphone or headset connector (five-pole 180° Din
type socket wired according to IEC 574-3)
6.3 mm (0.25 in) and 3.5 mm (0.14 in) stereo jack
headphone connectors
2 m (78.7 in) DCN cable with molded six-pole circular
connector
Six-pole circular socket for loop-through connection to
the DCN network
Eight-pole modular jack connector for connection to
booth telephone, intercom and booth on-air sign
Technical Specifications
Electrical
Headphone connection
Frequency response 30 Hz - 20 kHz
Load impedance > 32 ohm
Output power 2 x 30 mW/32 ohm
Headset connection
Frequency response 30 Hz - 20 kHz
Load impedance > 32 ohm
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DCN Conference Solutions | Interpretation Units | 89
Output power 60 mW/32 ohm
Nominal microphone input
level
7 mVrms
Overload microphone input
level
> 124 mVrms
Mechanical
Mounting Free-standing or mounted on a table
Dimensions (H x W x D)
(with microphone)
82 x 330 x 170 mm (3.2 x 13 x 6.7 in)
Slope 25 degrees
Weight 1.3 kg (2.87 lb)
Color top Silver (RAL 9022)
Color base
DCN-IDESK-L Light grey (RAL 000 7500)
DCN-IDESK-D Charcoal (PH 10736)
Ordering Information
DCN‑IDESK‑L Interpreter Desk Light
with light base, microphone to be ordered
separately
DCN-IDESK-L
DCN‑MICL Pluggable Long Microphone
length 480 mm (18.9 inch), silver
DCN-MICL
DCN‑MICS Pluggable Short Microphone
length 310 mm (12.2 inch), silver
DCN-MICS
DCN‑IDESK‑D Interpreter Desk Dark
with dark base, microphone to be ordered
separately
DCN-IDESK-D
DCN‑MICL Pluggable Long Microphone
length 480 mm (18.9 inch), silver
DCN-MICL
DCN‑MICS Pluggable Short Microphone
length 310 mm (12.2 inch), silver
DCN-MICS
Accessories
DCN‑MICL Pluggable Long Microphone
length 480 mm (18.9 inch), silver
DCN-MICL
DCN‑MICS Pluggable Short Microphone
length 310 mm (12.2 inch), silver
DCN-MICS
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90 | DCN Conference Solutions | Interpretation Units
DCN‑MICS/L Pluggable
Microphone Short/Long
Stem
Features
Uni‑directional microphone on adjustable stem
Built‑in plop and windshield
The innovative, stylish and ergonomically designed
microphone with an adjustable stem simply plugs directly
into a Discussion unit, Concentus, flush‑mounted
Microphone Connection panels or Interpreter desk. It has
a uni‑directional response for optimum performance even
in noisy conditions, and has low susceptibility to
interference from mobile phones.
Functions
Controls and Indicators
Red or green illuminator. Red indicates microphone is
active, green indicates request-to-speak accepted
Interconnections
Connector to plug and fasten the microphone
Technical Specifications
Mechanical
Mounting Plug and fasten into Discussion units,
Concentus, flush mounted Microphone
connection panels and Interpreter desks
Length
DCN‑MICS / DCN‑MICS‑D 310 mm (12.2 in)
DCN‑MICL / DCN‑MICL‑D 480 mm (18.9 in)
Weight
DCN‑MICS / DCN‑MICS‑D 100 g (0.22 lb)
DCN‑MICL / DCN‑MICL‑D 115 g (0.25 lb)
Color top
DCN‑MICS / DCN‑MICL Silver (RAL 9022)
DCN‑MICS‑D / DCN‑MICL‑D Dark (graphite gray)
Ordering Information
DCN‑MICS Pluggable Short Microphone
length 310 mm (12.2 inch), silver
DCN-MICS
DCN‑MICS‑D Pluggable Short Microphone
Dark
length 310 mm (12.2 inch), dark
DCN-MICS-D
DCN‑MICL Pluggable Long Microphone
length 480 mm (18.9 inch), silver
DCN-MICL
DCN‑MICL‑D Pluggable Long Microphone
Dark
length 480 mm (18.9 inch), dark
DCN‑MICL‑D
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DCN Conference Solutions | Interpretation Units | 91
DCN‑FCIDSK Flight Case
for 2 Interpreter Desks
Features
Rugged construction with reinforced corners
Simplifies packing and unpacking
Easy to carry and store
The DCN-FCIDSK Flight Case for the DCN-IDESK
Interpreter Desk accommodates 2 desks, 2 DCN-MICS
microphones and accessories such as headsets,
headphones and tabletop reading-lights.
Technical Specifications
Mechanical
Dimensions (H x W x D) 235 x 530 x 385 mm
(9.3 x 20.9 x 15.2 in)
Weight 6 kg (13 lb)
Color Light grey
Ordering Information
DCN‑FCIDSK Flight Case for 2 Interpreter
Desks
can hold 2 interpreter desks with micro-
phones and accessories
DCN-FCIDSK
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DCN Conference Solutions | Headphones | 93
Headphones
An extensive range of headphones is available for use with
conference equipment. The options vary from a single
lightweight earphone to high quality headphones with
solid ear pads or washable soft ear pads. Additionally, an
inductive loop neckband is available for coupling to a
hearing aid.
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94 | DCN Conference Solutions | Headphones
HDP‑LWN Lightweight
Neckband Headphone
Features
Comfortable neckband stereo headphone
Lightweight with high quality sound reproduction
Replaceable ear pads
Right‑angled stereo gold‑plated jack plug
Functions
Interconnections
1.3 m (4.25 ft) cable terminated with gold-plated 4.5
mm (0.14 in) right‑angled stereo gold‑plated jack plug
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Electrical
Impedance 32 ohm per earpiece
Audio frequency response 20 Hz to 20 kHz (± 3 dB)
Power handling capacity 30 mW
Sensitivity (1 kHz) 111 dB SPL/earpiece at 1 mW/earpiece
Mechanical
Weight 56 g (0.12 lb)
Finish Charcoal (PH 10736) with silver
Ordering Information
HDP‑LWN Lightweight Neckband
Headphone
High‑quality sound reproduction, lightweight,
replaceable ear pads.
HDP-LWN
Accessories
HDP-LWNEP Earpads for neckband
headphone (50 pairs)
Replacement foam ear pads.
HDP-LWNEP
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DCN Conference Solutions | Headphones | 95
LBB 3443 Lightweight
Headphones
Features
Lightweight with high quality sound reproduction
Replaceable ear pads
Available with normal or durable cable
Separate available solid washable ear pads
Right‑angled gold‑plated jack plug
Functions
These headphones can be fitted with an optional set of
washable ear pads.
Washable ear pads
Interconnections
1.3 m (4.25 ft) cable terminated with gold-plated
3.5 mm (0.14 in) angled stereo jack plug
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Electrical
Impedance 32 ohm per earpiece
Audio frequency response 50 Hz to 20 kHz (-10 dB)
Power handling capacity 50 mW
Sensitivity (1 kHz) 98 dB SPL/earpiece at 1 mW/earpiece
Mechanical
Weight 70 g (0.16 lb)
Finish Charcoal (PH 10736) with silver
Ordering Information
LBB 3443/00 Lightweight Headphones
high quality sound reproduction, lightweight,
replaceable ear pads and normal cable
LBB3443/00
LBB 3443/10 Lightweight Headphones
Durable Cable
high quality sound reproduction, lightweight,
replaceable ear pads and durable cable
LBB3443/10
Accessories
LBB 3443/50 Foam Ear Pads for LBB 3443
(50 pairs)
replacement foam ear pads
LBB3443/50
HDP‑LWSP Solid Ear Pads for LBB 3443
(50 pairs)
washable replacement ear pads
HDP-LWSP
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96 | DCN Conference Solutions | Headphones
LBB 3442/00 Single
Earphone
Features
Lightweight single earphone
Left or right ear use
Right‑angled gold‑plated jack plug
Functions
Interconnections
1.2 m (3.94 ft) cable terminated with 3.5 mm (0.14 in)
jack plug
Technical Specifications
Electrical
Impedance 32 ohm
Audio frequency response 100 Hz to 5 kHz (-10 dB)
Power handling capacity 5 mW
Sensitivity (1 kHz) 114 dB SPL/earpiece at 1 mW/earpiece
Mechanical
Weight 25 g (0.06 lb)
Color Dark grey
Ordering Information
LBB 3442/00 Single Earphone
Lightweight single earphone, 1.2 m (3.94 ft)
cable terminated with 3.5 mm (0.14 in)
right‑angled mono gold‑plated jack plug.
LBB3442/00
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DCN Conference Solutions | Headphones | 97
LBB 3441/10 Under the
Chin Headphones
Features
Lightweight stereo headphones
Ergonomic design for use under the chin
Replaceable ear tips
Right-angled, gold-plated stereo jack plug
Functions
Interconnections
1.2 m (4 ft) cable terminated with 3.5 mm (0.14 in)
right‑angled gold‑plated stereo jack plug.
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Electrical
Impedance 150 ohm per earpiece
Audio frequency response 50 Hz to 5 kHz (-10 dB)
Power handling capacity 60 mW
Sensitivity (1 kHz) 107 dB SPL/earpiece at 1 mW/earpiece
Mechanical
Weight 33 g (0.07 lb)
Color Black
Ordering Information
LBB 3441/10 Under the Chin Headphones
With 1.2 m (4 ft) cable terminated with
3.5 mm (0.14 in) right‑angled gold‑plated
stereo jack plug.
LBB3441/10
Accessories
LBB 3441/50 Ear Tips for LBB 3441
(500 pairs)
for LBB 3441
LBB3441/50
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98 | DCN Conference Solutions | Headphones
HDP‑ILN Induction Loop
Neckband
Features
Lightweight
Used with ‘T-coil’ hearing aids
Gold-plated jack plug
Functions
This induction loop neckband can be used with:
Integrus receivers
CCS800 unit
DCN unit
The neckband magnetically couples the sound signal from
the headphone output to a ‘T-coil’ hearing aid.
Interconnections
0.9 m (3ft) cable terminated with a 3.5 mm (0.14 in)
gold‑plated jack plug.
Technical Specifications
Mechanical
Weight 45 g (0.10 lb)
Color Charcoal with silver
Ordering Information
HDP‑ILN Induction Loop Neckband
Lightweight neckband.
HDP-ILN
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DCN Conference Solutions | Headphones | 99
LBB 3015/04 High Quality
Dynamic Headphones
Features
Durable, dynamic headphones
Replaceable ear pads
High-quality sound reproduction
Gold-plated stereo jack plug
Functions
Interconnections
1.5 m (5 ft) cable terminated with a 3.5 mm (0.14 in)
stereo jack plug
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Electrical
Impedance 720 ohm per earpiece
Audio frequency response 250 Hz to 13 kHz (-10 dB)
Power handling capacity 200 mW
Sensitivity (1 kHz)
97 dB SPL/earpiece at
0 dBV/system
96 dB SPL/earpiece at
1 mW/earpiece
Mechanical
Weight 110 g (0.24 lb)
Color Dark grey
Ordering Information
LBB 3015/04 High Quality Dynamic
Headphones
Durable, dynamic headphones.
LBB3015/04
Accessories
LBB 9095/50 Ear pads for LBB 3015
LBB 9095 (25 pairs)
25 pairs
LBB9095/50
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100 | DCN Conference Solutions | Headphones
LBB 9095/30 Interpreter
Headphones
Features
Durable and dynamic
Replaceable ear pads
High‑quality sound reproduction
Lightweight, dynamic headphones for direct connection to
DCN-IDESK Interpreters Desk.
Functions
Interconnections
2.2 m (7 ft) cable terminated with a 6.3 mm (0.25 in)
stereo jack plug
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Electrical
Impedance 720 ohm per earpiece
Audio frequency response 250 Hz - 13 kHz (-10 dB)
Power handling capacity 200 mW
Sensitivity (1 kHz) 97 dB SPL/earpiece at 0 dBV/system
96 dB SPL/earpiece at 1 mW/earpiece
Mechanical
Weight 125 g (0.28 lb)
Color Black/grey
Ordering Information
LBB 9095/30 Interpreter Headphones
Lightweight, dynamic headphones.
LBB9095/30
Accessories
LBB 9095/50 Ear pads for LBB 3015
LBB 9095 (25 pairs)
25 pairs
LBB9095/50
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DCN Conference Solutions | Central Equipment | 101
Central Equipment
The Central Control Unit DCN‑CCU2 or DCN‑CCUB2 forms
the heart of the conference management system. Both
CCUs can operate standalone to provide automatic
conference control, or be accessed by an operator via a
PC when more extensive management is required.
In combination with the DCN‑WAP, the DCN‑CCU2 also
forms the heart of a DCN Wireless system, or wireless
flexibility can be added to a wired DCN Next Generation
system for temporary system expansion.
The DCN‑CCU2 can control up to 245 wired contribution
units (such as delegate and chairman units, interpreter
desks) and up to 245 wireless discussion units. If more
capacity is required, multiple DCN‑CCU2s can be
connected to each other to control up to 4000
microphone positions.
The DCN‑CCUB2 can control up to 245 wired contribution
units and cannot be extended with wireless units or
multiple CCUs.
Both CCUs can also provide power for a number of
contribution units. The maximum number depends on the
type of contribution units used in the application.
Advanced audio coupling using the DCN‑CCU2
Via the optical network, a variety of audio couplings are
possible, including coupling small systems with a few
languages into a large system with as many as 31
languages.
It is also possible to extract and insert both digital (AES/
EBU or SPDIF) and analog audio. Other advanced audio
coupling techniques include CobraNet™.
CobraNet™ is a combination of software, hardware and
network protocol, which allows distribution of many real-
time, high-quality digital audio channels over an Ethernet
network using CAT5 cables.
CobraNet™ makes it easy to distribute audio in buildings
and connect the DCN system to other audio CobraNet™-
compatible devices such as Audio Recorders and Audio
Mixers.
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102 | DCN Conference Solutions | Central Equipment
DCN‑CCU2 Central
Control Unit
Features
For DCN Next Generation or DCN wireless systems,
or a combination of the two
In single‑CCU; maximum 245 wired contribution units,
plus 245 wireless delegate units
For multi‑CCU systems, with up to 30 CCU’s and a
total of 4000 contribution units
Voice activated microphone mode for wired and
wireless systems
Ethernet connection for configuration and control
computers
The Central Control Unit (CCU) includes features for
controlling wired and wireless delegate microphones,
distributing simultaneous interpretation and conducting
voting sessions, all without an operator.
In combination with a PC, this control unit brings greater
sophistication to conference control. Users can access an
extensive range of software modules, each with a specific
function in controlling and monitoring a conference. These
modules greatly expand the capacity to manage a
conference. In the event of PC failure, this control unit will
revert to its stand-alone operation mode, enabling the
conference to proceed.
Functions
For DCN Next Generation or DCN wireless systems, or
a combination of the two (Maximum one DCN‑WAP
per system)
Basic microphone management facilities
Four operational microphone modes:
-Open: microphone button control with request-to-
speak (Auto)
-Override: microphone button with override of
activated microphones (FIFO)
-Voice: voice activated microphones
-Push-to-talk (push and hold button to speak)
Number of open microphones between 1 and 4
Configuration of CCU and system via a display and a
single rotary push button
Basic voting control for parliamentary voting
procedure. Delegates can register ‘Present’, ‘Yes’, ‘No’
and ‘Abstain’. The Concentus Chairman unit can start,
stop and suspend the voting. The total results can be
displayed on hall displays and on the LCD screens of
the units
A page function which activates a voting tone. With
this tone the chairman can indicate that a voting
round is about to start
Simultaneous interpretation function with 31 language
channels plus one floor channel
Distribution of up to 10 language channels plus floor
to DCN wireless discussion units
Distribution of up to 31 language channels plus floor
to Integrus receivers, DCN wired channel selectors
Basic intercom function with function to assign
intercom operator and intercom chairman (both can
be called from the interpreter desk)
Stand-alone automatic camera control
Extended conference facilities when using control PC
software or remote controllers
Adjustable sensitivity for the audio inputs
Adjustable level for the audio outputs
Audio insertion facility to connect external audio
processing devices or telephone couplers
The CCU can be assigned a unique name by the
installer for easy identification
VU meter readings to monitor audio inputs and audio
outputs. The audio can be monitored using a
headphone
19” (2U) housing for tabletop or rack mounting
Handgrips for easy transportation
Controls and Indicators
Front
Power on/off switch
2 x 16 Character LCD display for status information
and configuration
Rotary control to navigate through the LCD menus
Back
Three red LED overload indicators for the DCN
network outputs
Two red LED overload indicators for the optical
connections
Green and yellow LED indicating Ethernet activity
Interconnections
Front
One stereo headphone output 3.5 mm (0.14 in)
Back
Euro power socket with built‑in fuse
Three DCN outlet sockets including locking facility for
connection of units
Two optical network connections for connection of
Integrus, various audio expanders, CobraNet
interfaces and Wireless Access Point
Two three‑pole XLR balanced audio line inputs with
galvanic separation
Two stereo Cinch unbalanced audio line inputs
Two three-pole XLR balanced audio line output with
galvanic separation
Two stereo Cinch unbalanced audio line outputs
One Ethernet connection for Control PC, Open
Interface or slave CCU
One RS‑232 serial data connectors for controlling
cameras
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DCN Conference Solutions | Central Equipment | 103
One error switch, galvanic separated cross‑over
switch to trigger external equipment in case of errors
detected by the CCU
Parts Included
Quantity Component
1 DCN-CCU2 Central Control Unit
1 Set of mounting brackets for 19” rack
1 Set of feet
1 System installation and user instruction on DVD
1 US power cord
1 Euro power cord
Technical Specifications
Electrical
Supply voltage 100‑240 Vac 50‑60 Hz
Power consumption 360 W
DCN system supply 40 Vdc, max 85 W per DCN socket
Optical network supply 40 Vdc, max 65 W
Total power supply 320 W
RS‑232 connection 1 x nine‑pole Sub‑D female socket
Frequency response 30 Hz - 20 kHz (-3 dB at nominal level)
THD at nominal level < 0.5 %
Cross talk attenuation > 85 dB at 1 kHz
Dynamic range > 90 dB
Signal-to-noise ratio > 87 dBA
Audio inputs
XLR nominal input -12 dBV (+/- 6 dB)
XLR maximum input +12 dBV
Cinch nominal input -24 dBV (+/- 6 dB)
Cinch maximum input +0 dBV
Audio outputs
XLR nominal output -12 dBV (+6 / -24 dB)
XLR maximum output +12 dBV
Cinch nominal output -24 dBV (+6 / -24 dB)
Cinch maximum output +0 dBV
Mechanical
Mounting Tabletop or mounted in a 19” rack
Dimensions (H x W x D)
for tabletop use, with feet 92 x 440 x 400 mm
(3.6 x 17.3 x 15.7 in)
for 19” rack use, with brackets 88 x 483 x 400 mm
(3.5 x 19 x 15.7 in)
in front of brackets 40 mm (1.6 in)
behind brackets 360 mm (14.2 in)
Weight 7.9 kg (17.5 lbs)
Color Charcoal (PH 10736) with silver
Ordering Information
DCN‑CCU2 Central Control Unit
Controlling of delegate microphones, distrib-
uting simultaneous interpretation and con-
ducting voting sessions.
DCN-CCU2
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104 | DCN Conference Solutions | Central Equipment
DCN‑CCUB2 Central
Control Unit Basic
Features
Cost effective solution for basic DCN Next
Generation systems
Maximum 245 wired contribution units
Ethernet connection for configuration and control
computers
The Central Control Unit (CCU) includes features for
controlling wired delegate microphones, distributing
simultaneous interpretation and conducting voting
sessions, all without an operator.
In combination with a PC, this control unit brings greater
sophistication to conference control. Users can access an
extensive range of software modules, each with a specific
function in controlling and monitoring a conference. These
modules greatly expand the capacity to manage a
conference. In the event of PC failure, this control unit will
revert to its stand-alone operation mode, enabling the
conference to proceed.
Functions
For wired DCN Next Generation systems
Basic microphone management facilities
Four operational microphone modes:
-Open: microphone button control with request-to-
speak (Auto)
-Override: microphone button with override of
activated microphones (FIFO)
-Voice: voice activated microphones
-Push-to-talk (push and hold button to speak)
Number of open microphones between 1 and 4
Configuration of CCU and system via a display and a
single rotary push button
Basic voting control for parliamentary voting
procedure. Delegates can register ‘Present’, ‘Yes’, ‘No’
and ‘Abstain’. The Concentus Chairman unit can start,
stop and suspend the voting. The total results can be
displayed on hall displays and on the LCD screens of
the units
A page function which activates a voting tone. With
this tone the chairman can indicate that a voting
round is about to start
Simultaneous interpretation function with 31 language
channels plus one floor channel
Distribution of up to 31 language channels plus floor
to DCN wired channel selectors
Basic intercom function with function to assign
intercom operator and intercom chairman (both can
be called from the interpreter desk)
Stand‑alone automatic camera control
Extended conference facilities when using control PC
software or remote controllers
Adjustable sensitivity for the audio inputs
Adjustable level for the audio outputs
Audio insertion facility to connect external audio
processing devices or telephone couplers
The CCU can be assigned a unique name by the
installer for easy identification
VU meter readings to monitor audio inputs and audio
outputs. The audio can be monitored using a
headphone
19” (2U) housing for tabletop or rack mounting
Handgrips for easy transportation
Controls and Indicators
Front
Power on/off switch
2 x 16 Character LCD display for status information
and configuration
Rotary control to navigate through the LCD menus
Back
Three red LED overload indicators for the DCN
network outputs
Green and yellow LED indicating Ethernet activity
Interconnections
Front
One stereo headphone output 3.5 mm (0.14 in)
Back
Euro power socket with built‑in fuse
Three DCN outlet sockets including locking facility for
connection of units
Two stereo Cinch unbalanced audio line inputs
One three‑pole XLR balanced audio line output
Two stereo Cinch unbalanced audio line outputs
One Ethernet connection for Control PC or Open
Interface
One RS‑232 serial data connectors for controlling
cameras
Parts Included
Quantity Component
1 DCN-CCUB2 Central Control Unit Basic
1 Set of mounting brackets for 19” rack
1 Set of feet
1 System installation and user instruction on DVD
1 US power cord
1 Euro power cord
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DCN Conference Solutions | Central Equipment | 105
Technical Specifications
Electrical
Supply voltage 100‑240 Vac 50‑60 Hz
Power consumption 295 W
DCN system supply 40 Vdc, max 85 W per DCN socket
Total power supply 255 W
RS‑232 connection 1 x nine‑pole Sub‑D female socket
Frequency response 30 Hz - 20 kHz (-3 dB at nominal level)
THD at nominal level < 0.5 %
Cross talk attenuation > 85 dB at 1 kHz
Dynamic range > 90 dB
Signal-to-noise ratio > 87 dBA
Audio inputs
Cinch nominal input -24 dBV (+/- 6 dB)
Cinch maximum input +0 dBV
Audio outputs
XLR nominal output -12 dBV (+6 / -24 dB)
XLR maximum output +12 dBV
Cinch nominal output -24 dBV (+6 / -24 dB)
Cinch maximum output +0 dBV
Mechanical
Mounting Tabletop or mounted in a 19” rack
Dimensions (H x W x D)
for tabletop use, with feet 92 x 440 x 400 mm
(3.6 x 17.3 x 15.7 in)
for 19” rack use, with brackets 88 x 483 x 400 mm
(3.5 x 19 x 15.7 in)
in front of brackets 40 mm (1.6 in)
behind brackets 360 mm (14.2 in)
Weight 7.9 kg (17.5 lbs)
Color Charcoal (PH 10736) with silver
Ordering Information
DCN-CCUB2 Central Control Unit Basic
Controlling of delegate microphones, distrib-
uting simultaneous interpretation and con-
ducting voting sessions.
DCN-CCUB2
DCN‑DISCLM Cable Clamp
(25 pcs)
The cables can be secured to the DCN‑CCU2 trunk
outputs using the DCN‑DISCLM cable clamp to prevent
them from being pulled out accidentally.
Technical Specifications
Mechanical
Mounting Click and fit on any Discussion unit
Color Charcoal (PH 10736)
Ordering Information
DCN‑DISCLM Cable Clamp (25 pcs)
25 pieces
DCN-DISCLM
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106 | DCN Conference Solutions | Central Equipment
DCN‑WAP Wireless
Access Point
Features
Secure wireless communication with 128-bits AES
Rijndael encryption
Single cable to power WAP and communicate with
CCU
Mountable on ceiling, wall, or floor stand for best
reception
Typical range 30 m (100 ft)
Compact and elegant award winning design
The DCN Wireless Access Point (WAP) links the central
control unit (CCU) and the wireless discussion units by
means of secure wireless communication with 128‑bits
AES Rijndael encryption. It uses one of the three
non‑overlapping‑carriers in the 2.4 GHz band, which is
license‑free worldwide. For extra confidentiality an
automatic blocking function prevents subscription of
unauthorized wireless discussion units.
The WAP is linked to the CCU using Bosch's proprietary
optical network, which provides digital optical
communication and power supply over a single cable. The
second optical network connector on the WAP allows the
system network to be expanded from a single branch to a
redundant loop configuration. In this ‘loop‑through’
configuration, DCN Wireless can be interfaced with
compatible Bosch equipment such as Audio Expanders,
CobraNet™ interfaces and the Integrus language
distribution system.
The WAP award winning design enables it to be placed
unobtrusively on a wall, ceiling, or floor stand by using the
universal mounting bracket.
Functions
Controls and Indicators
LEDs show status of wireless system
Interconnections
Two optical network connections (second connection
can be used in ‘loop-through’ network)
Certifications and Approvals
Region Certification
Europe CE
Installation/Configuration Notes
DCN-WAP mounted on a LBC 1259/01 floor stand
Technical Specifications
Electrical
Power consumption 4 W
Mechanical
Mounting Ceiling, Wall or Floor Stand (using includ-
ed bracket)
Dimensions (H x W x D)
with bracket 59 x 284.5 x 201 mm
(2.3 x 11.2 x 7.9 in)
Weight
with bracket
without bracket
907 g (2 lb)
643 g (1.4 lb)
Color Light grey (RAL 000 7500)
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DCN Conference Solutions | Central Equipment | 107
Ordering Information
DCN‑WAP Wireless Access Point
light grey color, universal mounting bracket
included
DCN-WAP
Accessories
LBC 1259/01 Universal Floorstand
Lightweight aluminum construction, foldable,
M10 x 12 reducer flange.
LBC1259/01
DCN‑WFCCCU Flight Case for CCU and
WAP
light grey, can hold two central control units,
or one central control unit, wireless access
point and optical cable
DCN-WFCCCU
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108 | DCN Conference Solutions | Central Equipment
LBC 1259/01 Universal
Floorstand
Features
Multi-purpose, lightweight aluminum stand
For mounting a loudspeaker, wireless access point or
Integrus radiator
Double-braced folding base
Reducer flange for different mountings
Hand-adjustable
Carrier bag for two pieces as optional accessory
This universal floorstand provides effective mounting
solutions for loudspeaker installations, a Wireless Access
Point of the DCN-Wireless system, or a radiator of the
Integrus digital language distribution system. They are
manufactured and finished to the same high standards as
all Bosch products, assuring excellent quality and
guaranteed compatibility throughout the range. The LBC
1259/01 is suited to a wide range of applications where a
secure yet transportable mounting solution is required.
Functions
Adjustable and safe
The LBC 1259/01 floorstand is hand-adjustable using a
spring-loaded locking screw for heights between 1.4 and
2.2 m (4.6 and 7.2 ft). An extra safety bolt on the support
can be tightened to ensure the stand remains extended.
This lightweight stand has a double-braced folding base
for extra strength, and a wide leg span to ensure stability.
Adaptable
The floorstand is standard supplied with a 36 mm
(1.42 in) reducer flange with an M10 x 12 threaded pin to
mount different sized equipment, and with an M10 knob
to fix the Wireless Access Point mounting bracket.
Accessories
For storage and ease of transport, a carrier bag is
available with two inside compartments with separate
zippers for holding two universal floorstands (LBC
1259/01). The bag, with Bosch logo, is made from sturdy
black weather-proof nylon. Two handles are fitted for
carrying the bag by hand or over the shoulder.
LM1-CB Carrier Bag (optional)
Installation/Configuration Notes
LBC 1259/01 with DCN Wireless Access Point, LBB 451x/00
Infra‑-red Radiator and XLA 3200 Line Array Loudspeaker
Parts Included
Quantity Component
1 LBC 1259/01 Universal Floorstand
1 36 mm (1.42 in) reducer flange with (M10 x 12) threaded pin
1 M10 securing knob for WAP mounting bracket
2 Metal filler rings
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DCN Conference Solutions | Central Equipment | 109
Technical Specifications
Mechanical
Length: standing 1.4 to 2.2 m (4.6 to 7.2 ft)
Length: folded 1.24 m (4.06 ft)
Width: legs extended 1.32 m (4.33 ft)
Width: legs folded 130 mm (5.1 in)
Weight 4.8 kg (10.58 lb)
Max. centric load 50 kg (110.2 lb)
Material Aluminum/steel
Color White aluminum (RAL 9006) with black
parts
Tube diameter 35 mm (1.37 in)
Carrier bag accessory
Dimensions (L x D) 1.25 m x 27 mm (49 x 1.06 in)
Weight 750 g (1.65 lb)
Color Black with light grey handles
Material Nylon
Ordering Information
LBC 1259/01 Universal Floorstand
Lightweight aluminum construction, foldable,
M10 x 12 reducer flange.
LBC1259/01
Accessories
LM1‑CB Carrier Bag for two floorstands
Carrier Bag
LM1-CB
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110 | DCN Conference Solutions | Central Equipment
DCN‑EPS Extension Power
Supply
Features
Easy to connect to DCN
Maximum supply power of 255 W
Built-in DCN network splitter allows installation at
any convenient point in the system cabling
Loop-through cabling
Switches on automatically when the CCU is switched
on
All outputs are protected against short circuit
Freestanding on a tabletop or mounted in a 19” rack
The Extension Power Supply unit is used in combination
with a CCU to supply extra power to the DCN network.
Functions
Controls and Indicators
“Power on” LED indicator
Three indicators to indicate DCN outlet overload (red
LEDs)
Interconnections
Euro power socket with built-in fuse holder
2 m (78.7 in) DCN cable with molded six-pole circular
connector
Six-pole circular socket for loop-through connection to
the DCN network
Three DCN outlet sockets for connection of units, plus
extension power supplies. Each socket is protected
against short-circuit (3 x six-pole circular sockets)
Parts Included
Quantity Component
1 DCN-EPS Extension Power Supply
1 Power cord 1.7 m (66.9 in)
Technical Specifications
Electrical
Supply voltage 105, 115, 125, 220, 230, 240 VAC
Power consumption 350 W
DCN system supply 40 VDC, max 85 W per DCN socket
Mechanical
Mounting Free-standing on a tabletop or mounted
in a 19” rack unit (required 2U, 19”
width)
Dimensions (H x W x D) 100 x 220 x 308 mm
(3.9 x 8.7 x 12.1 in)
Weight 8.3 kg (18.3 lbs)
Color cabinet Charcoal (PH 10736)
Color handles Charcoal (PH 10736)
Ordering Information
DCN‑EPS Extension Power Supply
for all regions except North-America
DCN-EPS
DCN‑EPS‑UL Extension Power Supply UL/
CSA
for the North-America region
DCN-EPS-UL
DCN‑EPS‑JP Extension Power Supply (JP)
Japanese version
DCN‑EPS‑JP
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DCN Conference Solutions | Central Equipment | 111
LBB 4402/00 Audio
Expander
Features
Stylish and modern design (IF award)
Room coupling facility
Versatile audio distribution facility
Optical network for coupling to the CCU
Redundant network capability
The audio expander can contribute audio to and distribute
audio from the system. Typical applications are room
coupling and audio distribution.
Functions
Redundant network cabling can be either single
branch or redundant loop
Audio line inputs (of which 2 can be configured as
microphone input) for floor and interpretation
channels
Audio line outputs for floor and interpretation
channels
Flexible routing of floor and interpretation channels
Adjustable sensitivity for the audio inputs
Adjustable level for the audio outputs
Configuration of the Audio Expander via a display and
a single rotary/push button
Each Audio Expander can be assigned a unique name
by the installer for easy identification
VU meter readings to monitor audio inputs and audio
outputs. The audio can be monitored using a
headphone
19” (2U) housing for table top or rack mounting
Handgrips for easy transportation
The unit is powered from the network
Controls and Indicators
2 x 16 Character LCD display for status display and
configuration of the Audio Expander
Rotary/push control to navigate through the LCD
menus
Interconnections
Front
One stereo headphone output 3.5 mm (0.14 in)
Back
Two optical network connections for connecting to
the CCU
Four three-pole XLR balanced audio line inputs with
galvanic separation
Four stereo Cinch unbalanced audio line inputs
Four three-pole XLR balanced audio line outputs with
galvanic separation
Four stereo Cinch unbalanced audio line outputs
Eight control inputs to enable audio inputs and audio
outputs
Five control outputs to indicate channel engaged state
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Electrical
Supply voltage 24 to 48 VDC
Power consumption 7.6 W (DC)
Frequency response 30 Hz to 20 kHz (-3 dB at nominal level)
THD at nominal level <0.5%
Crosstalk attenuation >85 dB at 1 kHz
Dynamic range >90 dB
Signal-to-noise ratioo >87 dBA
Audio line inputs
XLR nominal input 0 dBV (±6 dB)
XLR maximum input +12 dBV
Cinch nominal input +12 dBV (±6 dB)
Cinch maximum input 0 dBV
Audio mic inputs
Nominal input 57 dBV (±6 dB)
Maximum input 26 dBV
Phantom supply 12 V ±1 V at 15 mA
Audio line outputs
XLR nominal output 12 dBV (+6 / -24 dB)
XLR maximum output +12 dBV
Cinch nominal output 24 dBV (+6 / -24 dB)
Cinch maximum output 0 dBV
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112 | DCN Conference Solutions | Central Equipment
Mechanical
Dimensions (H x W x D)
for tabletop use, with feet 92 x 440 x 400 mm
(3.6 x 17.3 x 15.7 in)
for 19” rack use, with brack-
ets
88 x 483 x 400 mm
(3.5 x 19 x 15.7 in)
in front of brackets 40 mm (1.6 in)
behind brackets 360 mm (14.2 in)
Weight 7 kg (15.4 lbs)
Mounting Tabletop, 19”-rack
Color Charcoal (PH 10736) with silver
Ordering Information
LBB 4402/00 Audio Expander
Inserts external audio into the system and ex-
tracts audio from the system.
LBB4402/00
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DCN Conference Solutions | Central Equipment | 113
PRS‑4DEX4 Audio
Expander Digital
Features
Stylish and modern design (IF award)
Room coupling facility
Versatile audio distribution facility
AES/EBU or SPDIF
Sample-rate converters (8 – 96 kHz)
Optical network coupling
Redundant network capability
The digital audio expander can contribute audio to and
distribute audio from the system. Typical applications are
room coupling and audio distribution.
Functions
Automatic Gain Control
Audio input channels for floor and interpretation
channels
Audio output channels for floor and interpretation
channels (16-bit 44.1 kHz)
Flexible routing of floor and interpretation channels
Configuration of the Digital Audio Expander via a
display and a single rotary push button
Each Digital Audio Expander can be assigned a unique
name by the installer for easy identification
VU meter readings to monitor audio inputs and audio
outputs. The audio can be monitored using
headphones
19” (2U) housing for tabletop or rack mounting
Handgrips for easy transportation
Unit is powered from the network
Controls and Indicators
2 x 16 Character LCD display for status display and
configuration of the Audio Expander
Rotary control to navigate through the LCD menus
Interconnections
Front
One stereo headphone output 3.5 mm (0.14 in)
Back
Two optical network connections for connecting to
CCU
Two 3-pole XLR AES/EBU stereo inputs for 2 audio
channels per input
Two Cinch SPDIF stereo inputs for 2 audio channels
per input
Two 3-pole XLR AES/EBU stereo outputs for 2 audio
channels per output
Two Cinch SPDIF stereo outputs for 2 audio channels
per output
Eight control inputs to enable audio inputs and audio
outputs
Five control outputs to indicate channel engaged state
Certifications and Approvals
Region Certification
Europe CE
Parts Included
Quant. Component
1 PRS-4DEX4 Digital Audio Expander
1 Set of mounting brackets for 19” rack
1 Set of feet
1 Set of connectors
Technical Specifications
Electrical
Supply voltage 24 to 48 VDC
Power consumption 6 W
Frequency response 30 Hz - 20 kHz
THD at nominal level < 0.5 %
Mechanical
Mounting Tabletop or mounted in a 19” rack
Dimensions (H x W x D)
for tabletop use, with feet 92 x 440 x 400 mm
(3.6 x 17.3 x 15.7 in)
for 19” rack use, with brackets 88 x 483 x 400 mm
(3.5 x 19 x 15.7 in)
in front of brackets 40 mm (1.6 in)
behind brackets 360 mm (14.2 in)
Weight 6 kg (13.2 lbs)
Color Charcoal (PH 10736) with silver
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114 | DCN Conference Solutions | Central Equipment
Ordering Information
PRS‑4DEX4 Audio Expander Digital
contribute audio to and distribute audio from
the system
PRS-4DEX4
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DCN Conference Solutions | Central Equipment | 115
LBB 4404/00 CobraNet
Interface
Features
Stylish and modern design (IF award)
Room coupling facility
Versatile audio distribution facility
CobraNet™ compatible using Ethernet
Optical network for coupling to the CCU
Redundant network cabling
The CobraNet™ Interface can interface audio from the
DCN system to a CobraNet™ network using standard
Ethernet networks. Typical applications are room coupling
and audio distribution over long distances.
CobraNetTM is a registered trademark of Peak Audio, a
Division of Cirrus Logic, Inc.
Functions
Redundant network cabling can be either single
branch or redundant loop
Flexible routing of floor and interpretation channels
Configuration of the CobraNet™ Interface audio
channel routing via a display and a single rotary push
button
Automatic Gain Control
Configuration of the CobraNet™ Interface with
software tools included
Each CobraNet™ Interface can be assigned a unique
name by the installer for easy identification
VU meter readings to monitor audio inputs and audio
outputs. The audio can be monitored using a
headphone
19” (2U) housing for table top or rack mounting
Handgrips for easy transportation
The unit is powered from the network
Controls and indicators
2 x 16-character LCD display for status display and
audio channel routing of the CobraNet™ Interface
Rotary control to navigate through the LCD menus
Interconnections
Front
One stereo headphone output 3.5 mm (0.14 in)
Back
Two optical network connections
Two RJ45 Ethernet connectors for the CobraNet™
Eight control inputs to enable audio inputs and audio
outputs for floor and interpretation channels
Five control outputs to indicate channel engaged state
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Electrical
Supply voltage 24 to 48 VDC
Power consumption 10.5 W (DC)
Frequency response 30 Hz to 20 kHz
THD at nominal level <0.5%
CobraNetTM
Physical layer Ethernet
Channels 4 in / 4 out per interface
Max 64 on CobraNetTM
Compliance IEEE 802.3
Audio Transport 16 / 20 / 24-bit
Sample Rate 48 kHz
Latency 5.33 ms
Mechanical
Dimensions (H x W x D)
for tabletop use, with feet 92 x 440 x 400 mm
(3.6 x 17.3 x 15.7 in)
for 19” rack use, with
brackets
88 x 483 x 400 mm
(3.5 x 19 x 15.7 in)
in front of brackets 40 mm (1.6 in)
behind brackets 360 mm (14.2 in)
Weight 7 kg (15.4 lbs)
Mounting Tabletop, 19”-rack
Color Charcoal (PH 10736) with silver
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116 | DCN Conference Solutions | Central Equipment
Ordering Information
LBB 4404/00 CobraNet Interface
network protocol for real-time uncompressed
digital audio distribution over industry stand-
ard 100Base-T Ethernet networks.
LBB4404/00 DCN‑FCCCU Flight Case
for 2 Central Control Units
Features
Robust construction with reinforced corners
Easy to carry and store
Shaped interior
Holds up to two 19” units
The DCN-FCCCU flight case accommodates two 19” units,
e.g. 1 central control unit (CCU) + 1 transmitter or 1 audio
expander unit.
Technical Specifications
Mechanical
Dimensions (H x W x D) 510 x 460 x 290 mm
(20.1 x 18.1 x 11.4 in)
Weight 6 kg (13.2 lb)
Color Light grey
Ordering Information
DCN‑FCCCU Flight Case for 2 Central
Control Units
can hold two 19” units (CCU, audio expand-
er, transmitter)
DCN-FCCCU
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DCN Conference Solutions | Central Equipment | 117
DCN‑WFCCCU Flight Case
for CCU and WAP
Features
Robust construction with reinforced corners
Easy to carry and store
Shaped interior
Holds WCCU, WAP and network cabling
The DCN-WFCCU Flight Case provides a secure
transportation and storage solution for:
a Wireless Central Control Unit, Wireless Access Point
and optical network cable
2 x Wireless Central Control Units (if dividing foam
partition is removed from case)
Technical Specifications
Mechanical
Dimensions (H x W x D) 480 x 510 x 295 mm
(18.9 x 20.1 x 11.46 in)
Weight 6 kg (13.2 lb)
Color Light grey
Ordering Information
DCN‑WFCCCU Flight Case for CCU and
WAP
light grey, can hold two central control units,
or one central control unit, wireless access
point and optical cable
DCN-WFCCCU
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118 | DCN Conference Solutions | Central Equipment
PRS 1AIP1 IP Audio Inter-
face
Features
All‑in‑one solution for audio transport on IP‑networks
Supervised control inputs and outputs
Supports re‑broadcasting
Configurable audio delay on the output for
loudspeaker alignment
Easy to install and configure via standard
web‑browser
EN 60849 compliant IP solution
The PRS‑1AIP1 is a universal, IP‑based audio device
supporting VoIP and Audio over IP applications. It is an
ideal solution for bridging audio and contact closures over
long distance LAN and WAN networks, e.g. in and between
conference centers and/or in remote interpretation
applications. It extends and interfaces to DCN systems
and non‑network based traditional conference and public
address systems without the need for a PC during
operation.
The unit has analog audio inputs and outputs for easy
interfacing. One audio input can be switched to
microphone sensitivity with built‑in microphone
supervision. Also, the control inputs offer cable and
connection supervision.
Control inputs and outputs can be used to pass channel
engaged events to the DCN system.
Functions
Audio
Multiple audio formats are supported: single channel, full
duplex 16‑bit PCM or G.711 for very low latency, and two-
channel send or receive MP3 for high quality audio with
various sample rates and compression settings.
The unit provides two balanced line inputs and two
balanced line outputs. One of the inputs can be
configured as balanced microphone input with a phantom
power supply for electret / condenser microphones. The
output level is configurable.
A configurable audio delay can be used to artificially delay
the playback of audio for loudspeaker alignment.
Audio Routing
Audio signals can be routed in uni‑cast to up to 16
receivers, preconfigured or on activation of control inputs.
Receivers are able to re-broadcast the incoming audio
stream to other receivers. In case the interfaces are on
the same LAN also broadcast is supported.
In PCM and G.711 (uLaw and aLaw) full duplex audio
interfacing between two units is possible.
Control inputs and outputs
The unit has eight control inputs. Eight control outputs
have dry relay contacts. Control inputs can be routed to
control outputs for remote actions or to pass on fault
information between audio transmitter and receiver, in
both directions. Control inputs can also be configured to
change the audio routing.
An additional dry relay contact is provided for fault
indication of the unit, including a high temperature fault
situation.
Network Interfaces
The unit interfaces to 10 and 100 Mbit Ethernet networks
and announces its IP‑address that was given by a DHCP
server. It can also search the network for a free IP‑address
or can be given a static IP‑address. A second Ethernet
connection is available to support network redundancy.
An RS 232 interface is build‑in to communicate additional
serial data over the IP network.
Power Supplies
Two power supply connections are provided as main input
and backup input with supervision of both supplies.
Controls and Indicators (front)
Reset button, recessed
Two status indicator LEDs for network
Eight status LEDs for control inputs
Interconnections (rear)
Eight control inputs on Euro‑connector
Eight control outputs on Euro‑connector
Fault relay output on Euro‑connector
Two balanced audio inputs on Euro‑connector (one
line input, one line / microphone input)
Two balanced audio outputs on Euro‑connector
Two Ethernet connections on RJ45
RS 232 on Sub‑D
RS 485 on Euro‑connector (future use)
Main power supply on jack
Backup power supply on Euro‑connector
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DCN Conference Solutions | Central Equipment | 119
Certifications and Approvals
Safety acc. to IEC 60065‑98
Immunity acc. to EN 55103‑2 / EN 50130‑4 /
EN 55024
Emissions acc. to EN 55103‑1 / EN 55022
Emergency acc. to EN 60849
Parts Included
Quantity Component
1 PRS-1AIP1 IP Audio Interface
1 Power supply
1 Set of connectors
Technical Specifications
Electrical
External power supply 1 18 to 56 VDC
External power supply 2 18 to 56 VDC
Power consumption 8 W max
Microphone input
Sensitivity -48.5 to -26 dBV
Impedance 1360 ohm
Frequency response 100 Hz to 15 kHz
S/N >60 dB
Supervision detection Electret: 0.4 – 5 mA
Dynamic: 120 – 1300 ohm
Line Inputs
Sensitivity -16.5 to +6 dBV
Impedance 22 kohm
Frequency response 20 Hz to 15 kHz
S/N >70 dB
Pilot tone detection level
(input 2 only)
-30 dBV
Line outputs
Level 6 dBV max
Pilot tone level (output 2 only) -20 dBV (20 kHz)
Audio formats
MPEG 1-layer 3 (MP3) 32, 44.1 and 48 kHz sample rate
Encoding up to 192 kbps VBR
Decoding up to 320 kbps (stereo)
MPEG 1-layer 2 16, 22.05 and 24 kHz sample rate
G.711 uLaw, aLaw at 8, 24 or 32 kHz sam-
ple rate
PCM 16‑bit at 8, 24 or 32 kHz sample
rate
Control inputs 8 x
Connectors Removable screw terminals
Operation Closing contact (with supervision)
Control / fault outputs 8 x / 1 x
Connectors Removable screw terminals
Operation Make contact (SPST, voltage free)
Rating 24 V, 0.5 A
Ethernet
Connector Dual RJ45, DTE-pinout
Standard 802.3i / 802.3u
Speed 10 / 100 Mbps, auto-negotiation
Flow Full / half-duplex, auto-negotiation
Protocol TCP/IP, UDP, RTP, IGMP, DHCP,
SNMP
RS 232
Connector 9‑pin Sub‑D male, DTE‑pinout
Pinout 300 to 115.200 Baud
Setting (default) 9600, 8, N, 1
Mechanical
Dimensions (H x W x D) 216 x 38 x 125 mm( 8.5 x 1.5 x
4.92 in) (half 19” wide)
Weight 0.7 kg (1.5 lb)
Mounting Stand‑alone or in 19”‑rack with addi-
tional frame
Color Silver with Charcoal
Environmental
Operating temperature -5 ºC to +50 ºC (+23 ºF to +122 ºF)
Start-up temperature 0 ºC to +50 ºC (+32 ºF to +122 ºF)
Storage temperature -20 ºC to +70 ºC (-4 ºF to +158 ºF)
Humidity 15 to 90 %
Air pressure 600 to 1100 hPa
Ordering Information
PRS‑1AIP1 IP Audio Interface
universal, IP‑based audio device supporting
VoIP and Audio over IP applications.
PRS-1AIP1
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DCN Conference Solutions | Conference Software Suite | 121
Conference Software
Suite
Conference Software Suite (DCN‑SW range*)
Bosch is introducing a new, state‑of‑the‑art software suite
for its DCN Next Generation Conference System and
Wireless Discussion System. Remarkably ergonomic, this
software suite makes it simpler than ever to set up and
manage meetings and conferences. Featuring
sophisticated interfacing options, the software has been
created according to the very latest technology standards.
Flexible both in operation and in its range of functionality,
the Bosch DCN Conference Software Suite offers
powerful support and control in a user-friendly package.
As the Conference Software Suite is being introduced in
phases, not all functionality is available at the moment. In
cases when required functionality is missing in the new
Conference Software Suite, the classic PC software will
be an alternative.
* Except DCN‑SWSMV which is a dedicated software
application for smaller systems. See next chapter for more
information about the DCN‑SWSMV (Smart Control
Software)
Software Overview
The following table provides an overview of the software
modules available for the new Conference Software Suite
and classic software portfolio. Refer to the classic PC
software chapter if required functionality is not yet
available in the new Conference Software Suite.
Suite Classic
Microphone Management • •
Synoptic Control • •
System Installation • •
Parliamentary Voting • •
Delegate Database • •
Simultaneous Interpretation • •
Attendance Registration • •
ID Card Encoding • •
Message Distribution •* •
Video Display • •
Camera Control •** •
Multi‑PC • •
Multi‑Voting
Text/Data Display
Intercom
Available functions overview
* Only speak‑slowly and help indicators
** Stand Alone Camera Control software
Available languages
Catalan
Chinese (simplified)
Dutch
English
French
Finnish
German
Hungarian
Italian
Japanese
Korean
Lithuanian
Norwegian
Polish
Portuguese
Russian
Spanish
Swedish
Thai
Available languages overview
Activating software
The DCN software (both suite and classic) is protected
with a license key. The license key depends on the CCU
and the set of software modules. This means that an
individual license key is required per CCU.
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DCN‑SW Conference Soft-
ware Main Module
Features
Meeting & Agenda
User management
Client server solution
Optimized for Microsoft Windows 7
Off‑line configuration
Multi PC
Supports DCN Next Generation or DCN Wireless
Discussion System
On‑screen help facility
The DCN‑SW Conference Software Main Module is used
as a platform on which all other software modules run.
Basic functions are included where others can be added
depending on the functionality required.
System Overview
The DCN‑SW Conference Software Main Module is build
as a client server solution and consists of four software
components:
The server provides management, control and
monitoring of the DCN Next Generation System or
DCN Wireless Discussion system.
The configuration application provides system
installation and meeting preparation.
The operator application provides system monitoring
and meeting control.
The print application provides printing of voting
results.
All DCN‑SW applications can, but not necessary need to
be run on separate computers and integrate seamlessly
with each other. This allows the possibility for assigning
functionality to different users and/or PCs – for instance,
let one or more users configure the set‑up and register
delegates (configuration application), and another person
actually control the meeting on a separate pc (operator
application). Contextual help file provides instant support
for all applications.
1
234
5
6
7
8
9
10 10
10
1 DCN‑SW Server
2 Vote results print application
3 Remote Configuration application
4 Remote Operator application (Multi PC license required)
5 Touch screen
6 Ethernet connections
7 CCU2 (single)
8 CCU2 (master)
9 Bosch optical network
10 CCU2 (slave)
Functions
The server
Monitor and control of the conference data.
It runs on the background and links all applications.
SQL database stores all data and settings.
Status report of database connection and system
connection.
Error logging for quick diagnostics.
Configuration application
Easy step‑by‑step pre‑configuration which makes it
exceptionally ergonomic.
Off‑line system configuration.
Administrator user management: defining users and
user groups with group privileges like view‑ and
control rights.
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DCN Conference Solutions | Conference Software Suite | 123
Installer system setup: defining seats and synoptic
layouts.
Operator meeting preparation: voting templates,
participating delegates, authorizations for each
meeting, the agenda, lists of speakers and voting
scripts.
Operator application
Full meeting control.
Touch screen optimized.
Ribbon technology giving the user a graphical
representation of all main functions, which makes it
very intuitive to use.
Functionality depending on user rights and system
license.
Synoptic microphone control, voting results, Individual
microphone sensitivity control, battery status and
signal status.
Ergonomically designed synoptic shapes and shadings
help the color‑impaired people to distinguish different
statuses.
Quick‑links to jump instantaneously to configuration
application to make adjustment to the
pre‑configuration.
Print application
Automatic printing of voting results
Installation/Configuration Notes
License
DCN‑SW is license activated and comes which an
authorization code which includes synoptic control with
basic microphone control functionality. Activation is done
via the license website.
The configuration application can be used independent of
the additional licenses as where the operator application
does need the license to control the conference system.
Running the operator application on a separate PC
requires DCN‑SWMPC.
Parts Included
Quantity Component
1 DVD includes:
DCN‑SW Conference Software Main module
Authorization code including synoptic control
Setup wizard that can selectively install all components (Serv-
er‑, Configuration‑, Operator‑ and Print‑ application) in all
supported languages
Technical Specifications
Maximum number of client PCs 20
Supported operating system Windows 7 Home Premium (32 and
64 bits) or above
or
Windows Vista Home Premium(32 or
64 bits) or above
All with the latest service packs and
updates.
Required open TCP port for client
PCs
9461
PC requirements
Single CCU Dual core processor (2.66 GHz) and
2 GBytes internal memory for single
PC systems and for the server PC in
multi PC systems.
Dual core processor (2.66 GHz) and
1 GBytes internal memory for client
PC’s in multi PC systems.
Multi CCU Quad core processor (2.40 GHz)
and 2 GBytes internal memory for
single PC systems and for the server
PC in multi PC systems.
Dual core processor (2.66 GHz) and
1 GBytes internal memory for client
PC’s in multi PC systems.
Ordering Information
DCN‑SW Conference Software Main
Module
a platform on which all other Conference
software modules run
DCN-SW
Software Options
DCN‑SW‑E Conference Software Main
Module E‑code
Electronic authorization code. Only valid for
the EMEA region.
DCN-SW-E
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124 | DCN Conference Solutions | Conference Software Suite
DCN‑SWMM Conference
Software Microphone
Management
Features
Prepare request‑to‑speak lists
Group and individual speech timers
Notebook
DCN‑SWMM Conference Software Microphone
Management is the way to efficient control microphones
in a conference and provides the user a powerful and
easy‑to‑use tool that covers all aspects of microphone
management.
Functions
Function screenshot
Preperation
The operator prepares how the discussion will take place
using the configuration application. Microphone settings
can be defined for every entry in the meeting agenda.
Settings available are: microphone mode, number of
active microphones, request‑to‑speak list, individual and
group speech timers and many more.
During the actual meeting the operator can choose to run
the set‑up as pre‑configured, or make adjustments in
real‑time.
Microphone Management
Microphone Management offers a number of microphone
control options. This has a bearing on both how the
Microphone Management module operates and how the
conference itself proceeds. These options are:
Control by operator with request‑to‑speak list
(manual).
Control by operator with request‑to‑speak list and
response list.
Control by delegate with request‑to‑speak list (open).
Control by delegate with override of other delegate
microphones (first‑in, first‑out).
Control by delegate with voice activation.
Control by delegate with Push‑To‑Talk.
Each mode allows a different level of both operator and
delegate microphone control, so all general conferences
can be covered. For example, smaller, informal
discussions require very little operator microphone
control, so a mode such as microphone control by
delegate would be ideal. For a full‑scale international
conference with hundreds of participants, control by
operator with request‑to‑speak list would be more
appropriate. The operator can specify whether one, two,
three or four normal delegate microphones can be active
simultaneously. It is also possible to specify whether
delegates are allowed to cancel requests‑to‑speak or
switch their microphones off. The amount of time
delegates are allowed to speak can be defined for the
current speaker, response speaker, individual delegates
and for delegate groups.
Notebook
It is also possible to give delegates additional microphone
activation privileges, which means they do not have to join
the request list and can enjoy certain other privileges not
granted to other delegates. The microphone type must be
specified for the notebook. The possibilities are:
‘Chair’ for chairman microphones.
‘Button’ where delegates activate their microphones
by pressing their microphone button (in this mode the
‘VIP’LED of the contribution units is illuminated).
‘Operator’ where the microphones of more active
delegates are activated by the operator.
‘Voice’ where the microphones are voice activated.
‘PTT’ where microphones are activated by using
Push‑To‑Talk.
Both DCN Next Generation and DCN Wireless systems
automatically recognize an assigned chairman unit and
will automatically add it to the notebook.
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DCN Conference Solutions | Conference Software Suite | 125
Parts Included
Quantity Component
1 Authorization code
Ordering Information
DCN‑SWMM Conference Software
Microphone Management
can only be used in combination with
DCN‑SW
DCN-SWMM
Software Options
DCN‑SWMM‑E Conference Software
Microphone Management E‑code
Electronic authorization code. Only valid for
the EMEA region.
DCN-SWMM-E
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126 | DCN Conference Solutions | Conference Software Suite
DCN‑SWPV Conference
Software Parliamentary
Voting
Features
Complete operator control of parliamentary voting
sessions
Extensive motion preparation facilities
Output voting results to printers
Wide range of vote‑related parameter options
The DCN‑SWPV Conference Software Parliamentary Voting
is a software module designed to control and to prepare
parliamentary voting.
Functions
Vote preparation
Applications
The software covers a number of functions including vote
preparation, specifying vote-related parameters, and
starting and controlling voting.
In the configuration application voting is prepared as in
the operator application the voting can be started and
results can be shown.
Voting
Voting is an optional part of every agenda entry. Voting
can consist of a number of proposals or motions, each of
which will be voted on.
The preparation of the voting is done in two steps. First a
template needs to be defined. The template contains
more general settings like automatic print, secret, majority
and many more. Secondly a single vote can be created.
Now the number, name subject, template and answer set
must be defined. Also a link to a document can be defined
which can be activated from the operator application. This
document can be used as extra information for a specific
vote.
Voting template
Operator
The operator selects the desired vote from the prepared
voting list and starts the vote; participants can use their
units to register votes. The operator has full control over
the voting procedure, and can stop or suspend a vote at
any time. It is also possible to start a vote which is not
prepared before (ad‑hoc voting).
Display
The software program offers the possibility of displaying
cast answers and the final result of a vote on the PCs
screens. Optional delegate units with a display facility can
display the vote results. There is also a facility of
automatically print‑out the vote results once the vote is
completed.
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DCN Conference Solutions | Conference Software Suite | 127
Parts Included
Quantity Component
1 Authorization code
Ordering Information
DCN‑SWPV Conference Software
Parliamentary Voting
can only be used in combination with
DCN‑SW. DCN‑SWDB is required if individual
vote results are required.
DCN-SWPV
Software Options
DCN‑SWPV‑E Conference Software
Parliamentary Voting E‑code
Electronic authorization code. Only valid for
the EMEA region.
DCN-SWPV-E
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128 | DCN Conference Solutions | Conference Software Suite
DCN‑SWDB Conference
Software Delegate Data-
base
Features
Comprehensive database information for all delegates
Re‑use of delegate information across meetings
Define vote and microphone authorization for each
individual participant
The DCN‑SWDB Conference Software Delegate Database
allows users to compile a comprehensive database of
information relating to delegates. During the meeting
preparation stage the delegates can be assigned to the
meeting as participants. The advantage of this method is
that delegates participating in multiple meetings only
need to be entered once and can be assigned to any
desired meeting without re‑entering the same delegate
information again.
Functions
Database
All information is entered via the configuration
application, before or during conference proceedings. A
considerable amount of data can be specified for each
conference participant. All delegate specific information
like: delegate name, delegate country, delegate group and
delegate unit display language, can be re-used and does
not need to be re‑entered for every meeting.
At meeting preparation it is possible to grant or deny
authorization to individual delegates in a specific meeting
for microphone, and voting use; also the voting weight can
be defined.
Data Input
All delegate information is input via the configuration
application. For some entries (first name, last name) the
only restriction is the number of characters entered. For
other entries (country, group, etcetera.), the input can
easily be selected from a list of options that is presented
by the system. This option list is automatically controlled
by the system. When the user enters a text it is
automatically added to the list.
User rights
By defining the correct user rights a delegate information
entry PC client can be created. This entry client can be
placed at the lobby of a conference hall entrance, where
the registration officer can enter delegate information and
assigning the delegate to the desired meeting.
Parts Included
Quantity Component
1 Authorization code
Ordering Information
DCN‑SWDB Conference Software Delegate
Database
can only be used in combination with
DCN‑SW
DCN-SWDB
Software Options
DCN‑SWDB‑E Conference Software
Delegate Database E-code
Electronic authorization code. Only valid for
the EMEA region.
DCN-SWDB-E
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DCN Conference Solutions | Conference Software Suite | 129
DCN‑SWSI Conference
Software Simultaneous
Interpretation
Features
Operator control of interpreter microphones
Configure and control interpretation facilities
Monitor interpreter activities
Adjust individual microphone sensitivity of
interpreter desks
The DCN‑SWSI Simultaneous Interpretation software
module is essential for international conference venues.
The simultaneous interpretation software module is used
to prepare simultaneous interpretation, control facilities
and monitor interpreter activities during a conference. It
accommodates 31 interpreter booths, each with up to 6
interpreter desks.
Functions
Configuration application
In the configuration application, the operator defines the
maximum number of system channels to be used for
interpretation.
The operator can prepare the interpretation settings for
each meeting. These settings consist of the following:
number of interpretations, language channel names,
interpreter microphone interlock mode, enabling /
disabling of speak slowly, and floor distribution.
Icons representing the interpreter desk and the booths
can be placed on the synoptic layout for controlling and
status information.
Operator application
The operator can view the status of the interpretation in
two ways. One is the Interpretation Distribution status
list. This list is an overview of all interpretation languages,
and contains the following: channel number, translating
booth and desk number, and channel quality.
Operators may also use the synoptic layout, which
features interpreter desk and booth icons. The operator
may control the microphone and microphone sensitivity of
interpreter desks via the synoptic layout.
Ordering Information
DCN‑SWSI Conference Software
Simultaneous Interpretation
Can only be used in combination with
DCN‑SW. Supports the preparation of simul-
taneous interpretation facilities and the moni-
toring of interpreter activities during a con-
ference.
DCN-SWSI
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130 | DCN Conference Solutions | Conference Software Suite
DCN‑SWMD Conference
Software Message Distri-
bution
Features
Speak‑slowly request
Help request of delegates and interpreters
The Message Distribution module indicates to the
operator or chairman that an interpreter has requested
the floor to speak slowly, and also indicates to the usher
that a delegate or interpreter is requesting help.
The speak slowly and help request are shown on the
operator application.
Functions
Speak‑slowly request
If the floor is speaking too fast during a meeting, an
interpreter issues a speak‑slowly request. This request is
shown on the operator application used by an operator or
chairman.
After receiving the request, the chairman can instruct the
floor to speak more slowly. For privacy reasons, it is not
possible to see which interpreter issued the request.
Help request
If a delegate or interpreter needs help during a meeting, a
help request can be issued. The usher can see which
interpreter needs help via the synoptic layout of the
operator application. The usher then marks the request as
being handled.
After the delegate or interpreter has been served, the
usher marks the help request as finished.
Note The functions Speak-slowly request and Help-
request are only working in combination with
DCN-SWSI.
Ordering Information
DCN‑SWMD Conference Software
Message Distribution
Can only be used in combination with
DCN‑SW. Speak‑slowly and help request also
requires DCN-SWSI.
DCN-SWMD
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DCN Conference Solutions | Conference Software Suite | 131
DCN‑SWID Conference
Software ID Card
Encoding
The ID‑card Encoding module is used for encoding
ID‑cards. ID‑cards are used to identify delegates during a
meeting. The ID‑card Encoder (USB) (DCN‑IDENC) and
DCN‑SW Conference Software Main module are required
to produce ID‑cards.
Ordering Information
DCN‑SWID Conference Software ID Card
Encoding
software module for producing ID cards. Can
only be used in combination with
DCN‑IDENC, DCN‑SW and DCN‑SWDB. Can
not be used with the DCN Wireless Discus-
sion System (DCN‑WCCU).
DCN-SWID
DCN‑SWID‑E Conference Software ID Card
Encoding E‑code
Electronic authorization code. Only valid for
the EMEA region.
DCN‑SWID-E
DCN‑IDENC ID Card Encoder (USB)
used in combination with the