Boschdcnmhdmic DCN Multimedia High Directive Microphone User Manual

DCNM-HDMIC DCNM-HDMIC

2017-03-29

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Communications Systems | DCN multimedia High Directive Microphone
DCN multimedia High Directive
Microphone
www.boschsecurity.com
uDiscrete microphone for user convenience
uHigh directive response
uLow susceptible for mobile phones
uUltra low noise
uFreedom of movement
The innovative, stylish and ergonomically designed
high directive microphone gives the user the
possibility to view the meeting room without
obstructions. The high directive microphone contains
two precisely positioned capsules giving it a high
directive response which makes it possible to have a
larger speaking distance then normal even in noisy
conditions. The microphone has low noise and low
susceptibility to interference from mobile phones.
Functions
Controls and Indicators
• Red or green illuminator. Red indicates microphone
active, green indicates request for speech accepted.
Interconnections
• Connector to plug and fasten the microphone.
Certifications and approvals
Region Certification
Europe CE
Installation/configuration notes
-40
-30
-20
-10
0
10
00000100001000100101
dB
Frequency
BOSCH
Frequency response (Opening angle: 0, 90 and 180
degrees)
010 20
30
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1000 2000 4000 8000
pink noise octave
010 20
30
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125 250 500 1000
pink noise octave
Polar diagram (measured with pink noise)
Parts included
Quantity Components
1DCNM‑HDMIC DCN multimedia High Directive
Microphone
Technical specifications
Electrical
Bandwith 100 Hz – 15 kHz according
IEC 60914
Dynamic range > 96 dB
Nominal input 80 dB SPL
Maximum input 110 dB SPL
Equivalent noise 12 dB SPL
Mechanical
Mounting Plug and fasten into DCN
multimedia devices and
DICENTIS wireless devices.
Dimensions (H x W x D) 108 x 21.5 x 60 mm
(4.25 X 0.85 x 2.36 in)
Weight 0.035 kg (0.077 lb)
Color Traffic black RAL 9017
Pearl light grey RAL 9022
Environmental
Operating temperature 0 ºC to +45 ºC
(32 ºF to +113 ºF)
Storage temperature -20 ºC to +70 ºC
(-4 ºF to +158 ºF)
Relative humidity < 95 %, > 5%
Ordering information
DCN multimedia High Directive Microphone
DCN multimedia High Directive Microphone for the
DICENTIS Wireless Devices and DCN multimedia
devices.
Order number DCNM-HDMIC
2 | DCN multimedia High Directive Microphone
3 | DCN multimedia High Directive Microphone
Represented by:
Americas: Europe, Middle East, Africa: Asia-Pacific: China: America Latina:
Bosch Security Systems, Inc.
12000 Portland Avenue South
Burnsville MN 55337, USA
Phone: +1-800-392-3497
Fax: +1-800-955-6831
audiosupport@us.bosch.com
www.boschsecurity.com
Bosch Security Systems B.V.
P.O. Box 80002
5617 BA Eindhoven, The Netherlands
Phone: + 31 40 2577 284
Fax: +31 40 2577 330
emea.securitysystems@bosch.com
www.boschsecurity.com
Robert Bosch (SEA) Pte Ltd, Security
Systems
11 Bishan Street 21
Singapore 573943
Phone: +65 6571 2808
Fax: +65 6571 2699
apr.securitysystems@bosch.com
www.boschsecurity.asia
Bosch (Shanghai) Security Systems Ltd.
201 Building, No. 333 Fuquan Road
North IBP
Changning District, Shanghai
200335 China
Phone +86 21 22181111
Fax: +86 21 22182398
www.boschsecurity.com.cn
Robert Bosch Ltda Security Systems Division
Via Anhanguera, Km 98
CEP 13065-900
Campinas, Sao Paulo, Brazil
Phone: +55 19 2103 2860
Fax: +55 19 2103 2862
latam.boschsecurity@bosch.com
www.boschsecurity.com
© Bosch Security Systems 2015 | Data subject to change without notice
10236855947 | en, V6, 27. Feb 2015

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