Broadcast Microwave Services Europe and KG CT6020HD TV Auxiliary Equipment User Manual ManualBMS CT6020HD V1 3
Broadcast Microwave Services Europe GmbH & Co. KG TV Auxiliary Equipment ManualBMS CT6020HD V1 3
User Manual
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| Document ID | 1093867 |
| Application ID | S3YRy2rxlvs4SkuCWWrhSQ== |
| Document Description | User Manual |
| Short Term Confidential | No |
| Permanent Confidential | No |
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| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 192.78kB (2409794 bits) |
| Date Submitted | 2009-04-09 00:00:00 |
| Date Available | 2009-04-09 00:00:00 |
| Creation Date | 2009-03-27 10:27:31 |
| Producing Software | GPL Ghostscript 8.54 |
| Document Lastmod | 2009-03-27 10:27:31 |
| Document Title | ManualBMS_CT6020HD_V1.3 |
| Document Creator | PDFCreator Version 0.9.3 |
| Document Author: | CRothe |
ENGLISH (UK) REFERENCE GUIDE V. 1.3 CT6020HD Preposition List of Contents Chapter 1: Introduction to the CT6020HD Gives a general description of the equipment, main features and functions. Identifies the controls, indicators and connectors on the front and rear panels. Chapter 2: Installing the Equipment Provides a guide to the suitability of an installation and gives detailed procedures for the preparation and installation of the equipment. Also details the external connectors and provides important safety information. Chapter 3: Operating the Equipment Locally Describes local control in detail. Provides the power-up/power-down procedures and other general operating/control/set-up procedures. Chapter 4: Application note for wireless HD Camera’s Describes the mounting of the CT6020HD on the Sony 1500 Camera Annex A: List of Abbreviations Annex B: Technical Specification Reference Guide: CT6020HD March 09 Page ii Preposition Contents Preposition List of Contents.......................................................................................... ii About this Reference Guide .........................................................................vi Nomenclature ............................................................................................vi Acknowledgements.................................................................................... vii General ................................................................................................ vii Registered Trademarks........................................................................... vii Trademarks .......................................................................................... vii Warnings, Cautions and Notes ................................................................... viii Heed Warnings ..................................................................................... viii Read Instructions ................................................................................. viii Follow Instructions................................................................................ viii Retain Instructions................................................................................ viii EMC Compliance ...................................................................................... viii Contact Information ...................................................................................ix BMS-Europe Customer Services................................................................ix Technical Training................................................................................... x Customer Services and Technical Training Postal Address ............................ x Return of Equipment ............................................................................... x Technical Publications.............................................................................. x Chapters 1 to 4 1. Introduction to the CT6020HD.................................................................. 9 1.1 Preliminary Remarks.......................................................................... 9 1.2 Designation and P/N .......................................................................... 9 1.3 Description ..................................................................................... 10 2. Installing the Equipment........................................................................ 11 2.1 Safety instructions .......................................................................... 11 2.3 Shut-Down ..................................................................................... 13 3. Operating the Equipment....................................................................... 3.1 Multifunctional display ..................................................................... 3.2 Frequency input (1)......................................................................... 3.3 Resolution (2)................................................................................. 3.4 Framerate (3) ................................................................................. 3.5 Modulation (4) ................................................................................ 3.5 Latency (5) .................................................................................... 3.6 Audio Input (6) ............................................................................... 3.7 Line Gain (7) .................................................................................. 3.8 Mic Gain (8) ................................................................................... Reference Guide: CT6020HD March 09 14 14 15 16 17 18 19 19 20 20 Page iii Preposition 3.9 MIC Phantom (9) ............................................................................ 3.10 Data Freq (10) (optional) ............................................................... 3.11 Output Power (11)......................................................................... 3.12 Contrast (12) ................................................................................ 3.13 Display OFF (13) ........................................................................... 3.14 Software (14) ............................................................................... 3.15 Status* (15) ................................................................................. 3.16 Encoder FW* (16) ......................................................................... 21 22 22 23 23 24 24 25 4. APPLICATION NOTE FOR WIRELESS HD CAMERAS …………………………………….26 4.1 Introduction ....................................................................................... 26 4.2 Mounting instructions for CT6020HD on the Sony 1500 camera ................ 27 Appendix A List of Abbreviations Appendix B Technical Specification B.1… Compliance .................................................................................... B-1 B.1.1 Safety ..................................................................................... B-1 B.1.2 EMC ........................................................................................ B-1 B.1.3 Shock and Vibration .................................................................. B-2 B.1.4 CE Marking .............................................................................. B-2 B.1.5 FCC Marking ............................................................................. B-2 B.2 Technical Specifications .................................................................... B-3 Reference Guide: CT6020HD March 09 Page iv Preposition About this Reference Guide This Reference Guide provides instructions and information for the installation and operation of the CT6020HD. This Reference Guide should be kept in a safe place for reference for the life of the equipment. It is not intended that this Reference Guide will be amended by the issue of individual pages. Any revision will be by a complete reissue. Further copies of this Reference Guide can be ordered from the address shown on page viii. If passing the equipment to a third party, also pass the relevant documentation. Issues of this Reference Guide are listed below: Issue Date Build Version Comments December 2008 1.0 Initial release. January 2009 1.1 Update March 1.2 Notes added Note… The Build Version in the table refers to an overall number which encompasses all the various software/firmware versions of video, audio, etc in the device. Reference Guide: CT6020HD March 09 Page v Preposition Acknowledgements General All best endeavors have been made to acknowledge registered trademarks and trademarks used throughout this Reference Guide. Any notified omissions will be rectified in the next issue of this Reference Guide. Some trademarks may be registered in some countries but not in others. Registered trademarks and trademarks used are acknowledged below and marked with their respective symbols. However, they are not marked within the text of this Reference Guide. Registered Trademarks AC-3®, Dolby Digital® and Pro Logic® are registered trademarks of Dolby Laboratories Licensing Corporation. Musicam® is a registered trademark of Thomson and Télédiffusion de France (TDF), Europe, and is a registered trademark of CCS (now Musicam USA Incorporated), USA. Ethernet® is a registered trademark of Xerox Corporation. XILINX® is a registered trademark of Xilinx Inc. Reference Guide: CT6020HD March 09 Page vi Preposition Warnings, Cautions and Notes Heed Warnings All warnings on the product and in the operating instructions should be adhered to. The manufacturer can not be held responsible for injuries or damage where warnings and cautions have been ignored or taken lightly. Read Instructions All the safety and operating instructions should be read before this product is operated. Follow Instructions All operating and use instructions should be followed. Retain Instructions The safety and operating instructions should be retained for future reference. Warnings… Warnings give information which, if strictly observed, will prevent personal injury or death, OR DAMAGE TO PERSONAL PROPERTY OR THE ENVIRONMENT. They are boxed and shaded for emphasis, as in this example, and are placed immediately preceding the point at which the reader requires them. Cautions... Cautions give information which, if strictly followed, will prevent damage to equipment or other goods. They are boxed for emphasis, as in this example, and are placed immediately preceding the point at which the reader requires them. Notes... Notes provide supplementary information. They are highlighted for emphasis, as in this example, and are placed immediately after the relevant text. EMC Compliance This equipment is certified to the EMC requirements detailed in Annex B, Technical Specification. To maintain this certification, only use the leads supplied or if in doubt contact Customer Services. Reference Guide: CT6020HD March 09 Page vii Preposition RF Exposure Info: For body worn operation, device has been tested and meets FCC RF exposure guidelines when used with an accessory that contains no metal and that positions device a minimum of 20cm from the body. Use of other accessories may not ensure compliance with FCC RF exposure guidelines. Technical Training Training Courses BMS Europe provides a wide range of training courses on the operation and maintenance of our products and on their supporting technologies. BMS can provide both regularly scheduled courses and training tailored to individual needs. Courses can be run either at your premises or at one of our dedicated training facilities. Where to Find Us For further information on BMS Europe training program please contact us: International Telephone: International Facsimile + 49 6124 7239-00 + 49 6124 7239-29 Customer Services and BMS Europe Postal Address BMS-Europe GmbH & Co. KG Schwalbacher Straße 12 65321 Heidenrod – Kemel Germany Return of Equipment If you need to return equipment for repair, please contact Tel: + 49 6124 7239-00 Fax: + 49 6124 7239-29 BMS-Europe GmbH & Co. KG Schwalbacher Straße 12 65321 Heidenrod – Kemel Germany Reference Guide: CT6020HD March 09 Page viii Chapter 3: Options and Upgrades 1. Introduction to the CT6020HD 1.1 Preliminary Remarks This manual is provided for users and operators of the CT6020HD Transmitter. It is intended to support the installation, operation, maintenance and daily use of the unit in general. The manual should be kept with the CT6020HD Transmitter and may be consulted when questions occur. Should problems remain after you have read the manual carefully or if you have any further questions concerning the functionality or operation of the Transmitter, please contact Customer Service. 1.2 Designation and P/N Designation Reference Guide: CT6020HD March 09 CT6020HD Frequency range P/N 6.425 – 6.525 GHz 11.2456.000 Page 9 Chapter 3: Options and Upgrades 1.3 Description General Information on D-ENG (Digital Electronic News Gathering) The introduction of the DVB standard established the basis for digital broadcast video transmission making efficient use of the available bandwidth. Powerful compression algorithms allow a reduction in the amount of data to be transferred, while maintaining the high quality standards for video and audio signals used in broadcasting applications. New modulation techniques and error correction algorithms ensure a secure signal transmission even when the transmission conditions are poor. The DVB-T standard was established for terrestrial digital TV broadcasting, in particular considering the difficult conditions of radio transmission. The highly efficient OFDM multicarrier modulation procedure enables transmission without interference even under multipath propagation conditions occurring with non-directional transmission or reception. Practical experience soon has proved that the DVB-T standard guarantees ruggedness of transmission to an extent even allowing mobile reception. Increasing miniaturization, in particular of MPEG encoders and OFDM modulators, enables using the DVB-T standard for mobile portable transmission systems. Previous analog FM systems were adversely affected by signal reflections directly resulting in video and audio interferences. Such effects do not occur when the digital ENG system (D-ENG) is deployed. Even mobile transmission from moving vehicles or the use of omni-directional antennas on the transmitting or receiving side does not impair the picture or sound quality at all, opening a completely new range of applications in TV production and news gathering. Video Inputs The CT6020HD accepts only HDSDI and SDI information at the input: • SDI BNC(f) OFDM (Orthogonal Frequency Division Multiplex) Modulator The digital data signal for wireless transmission is processed by the OFDM Modulator and following IQ Modulator. The OFDM modulation procedure has a major impact on the transmission properties and was specifically developed for terrestrial radio transmission. User interface The integrated Multifunctional Display allows easy configuration of the device. The current Software and firmware version can also be displayed. Linear Power Amplifier The linear power amplifier amplifies the output signal of the Modulator to an output of about 200 mW (+23 dBm). The output port is located on top of the device. Reference Guide: CT6020HD March 09 Page 10 Chapter 3: Options and Upgrades 2. Installing the Equipment 2.1 Safety instructions Warning The regulations of VDE0100 must be observed for installation and operation of the unit. Caution • Establish all other connections before starting the unit by connecting it to 12VDC. Essential, a valid video signal must be connected to the desired input before power on the CT6020HD. • When you connect the CT6020HD as described in the following sections, make sure that the "Caution" instructions given there are observed. • Make sure that there is sufficient air circulation to ensure adequate cooling of the unit. External forced ventilation may be required if the unit is installed in a rack or cabinet. Reference Guide: CT6020HD March 09 Page 11 Chapter 3: Options and Upgrades 2.2 Connectors Figure 1 Input connector of the CT6020HD RF Connector The RF output signal of the Low-Power Amplifier is fed out at the N(f) connector on top of the unit. The CT6020HD provides RF output of about 200 mW (+23dBm). Connecting Signal Sources The Video signal supplied by the camera has to be applied to the HDSDI BNC(f) connector of the transmitter. The Audio signal supplied by the camera has to be applied to the Audio in 5pol Lemo connector of the transmitter. Connecting the RF Output An omni directional antenna with N(m) connector can be directly mounted at the RF out socket. Connecting the UHF Data Input (optional) An UHF antenna with SMA(m) connector can be directly mounted at the UHF in socket. Reference Guide: CT6020HD March 09 Page 12 Chapter 3: Options and Upgrades Connecting the 12VDC Supply Voltage Caution When using a battery or power pack, make sure that the minimum supply current is at least 3A and the output voltage matches the input voltage range of the CT6020HD. Failure to comply with these requirements may cause fatal damage to the battery/power pack and/or CT6020HD. Battery Powered Operation of the CT6020HD Many types of batteries are available on the market and we tried to support the best ones. 2.3 Shut-Down Caution To shut-down the unit, first disconnect it from the 12VDC supply voltage. After disconnection from the supply voltage by removing the battery or disconnecting the 12VDC supply cable, the other connecting cables can be removed from the unit. Reference Guide: CT6020HD March 09 Page 13 Chapter 4: Operating the Equipment 3. Operating the Equipment 3.1 Multifunctional display (1) Up-Button Display (3) Select-Button (2) Down-Button During start up the transmitter is in a self test mode. After the self test the transmitter’s name is displayed before the display permanentlyshows the current frequency. UHF Data Receive Quality 6500 MHz Current transmission frequency Reference Guide: CT6020HD March 09 Page 14 Chapter 4: Operating the Equipment The automatic COFDM setup is very easy to handle. When the Enter-Button is pressed and held for approximately 2 seconds the setup menu is accessible: Menu structure as follows: (1) FREQUENCY (2) RESOLUTION (3) FRAME RATE (4) MODULATION (5) LATENCY (6) AUDIO INPUT (7) LINE GAIN (8) MIC GAIN (9) MIC PHANTOM (10) DATA FREQ (11) OUTPUT POWER (12) CONTRAST (13) DISPLAY OFF (14) SOFTWARE (15) STATUS* (15) ENCODER FW* (after a re-start please reset this option) Use Up and Down button to navigate through this menu. To activate a sub menu press Enter-button for 2 seconds. To exit all sub menus press Enter button. 3.2 Frequency input (1) At the frequency menu the current frequency is displayed. FREQUENCY 6500 MHz To change the frequency press Enter button for 2 sec. Reference Guide: CT6020HD March 09 Page 15 Chapter 4: Operating the Equipment FREQUENCY 6500 MHz The inverted digit displays the current changeable position of the frequency. By use of Up and Down button the inverted digit can be changed, digit by digit. To confirm a change and switch to the next position of the frequency press Enter-button and continue with the next digit. To save the changed frequency and leave this sub-menu press Enter-button after all digits of the frequency are set. 3.3 Resolution (2) In the sub menu “Resolution” the desired resolution of your transmitter can be chosen. Four options for resolution are available. For proper selection, please check the video output of your camera. • SD • 720p • 1080i • 1080p To edit the resolution sub-menu press Enter-Button for 2 seconds. Use the Up- and Down-Buttons for navigation and select the desired modulation by pressing the Enter-Button. To exit this submenu press Enter-Button. Reference Guide: CT6020HD March 09 Page 16 Chapter 4: Operating the Equipment 3.4 Framerate (3) After setting the resolution (1080p/1080i/720p/SD) it is important to set the correct corresponding frame-rate. Please check, at all costs, which HD output signal, which resolution the video signal has and which frame-rate (1080p/1080i/720p) the camera is set to. A list of the resolution and corresponding frame rates is added below. The following Frame rates are available: • 23,98 Hz (1080p) • 24 Hz (1080p) • 24 PsF (1080p) • 50 Hz (1080i/720p/SD) • 59,94 Hz (1080i/720p/SD) • 60 Hz (1080i/720p/SD) To edit the frame rate sub-menu press Enter-Button for 2 seconds. Use the Up- and Down-Buttons for navigation and select the desired frame rate by pressing the Enter-Button. To exit this submenu press Enter-Button. Note With PsF, a progressive frame is sliced into two "segments", with the odd lines in one segment and the even lines in the other segment. This allows for a progressive picture to be processed through the same electronic circuitry that is used to store, process and route interlaced video. Technically, progressive segments are equivalent to interlaced fields, but unlike native interlaced video, there is no motion between the two fields to make up the video frame, both fields represent the same instant in time. Reference Guide: CT6020HD March 09 Page 17 Chapter 4: Operating the Equipment 3.5 Modulation (4) In the sub menu “Modulation” the Modulation method can be changed. The following options are available: • QPSK (if SD Resolution is selected) • 16 QAM (if SD Resolution is selected) • 64 QAM (1080p/1080i/720p/SD) Below table shows the Bitrates for the different modulation options. FEC and Guard Interval will be changed automatically along with the selected modulation. Bitrate for SD Modulations Modulation FEC GUARD BITRATE QPSK ½ 1/32 6.03 MBit/s 16QAM ½ 1/32 12.06 MBit/s 64QAM ½ 1/32 18.09 MBit/s Modulation FEC GUARD BITRATE 64QAM 2/3 1/32 24.13 MBit/s Bitrate for HD Modulations Note If you have selected the HD resolution 1080p or 1080i or 720p a modulation of 64QAM will be used and can not be changed. Reference Guide: CT6020HD March 09 Page 18 Chapter 4: Operating the Equipment To edit the modulation sub-menu press Enter-Button for 2 seconds. Use the Up- and Down-Buttons for navigation and select the desired modulation by pressing the Enter-Button. To exit this submenu press Enter-Button. 3.5 Latency (5) In the sub-menu “Latency” the latency can be chosen. There are two settings, “Ultra low” and “Standard”. If low latency is your requirement, then please use the “Ultra-low” setting If you require a higher picture quality then use the option “Standard”. To edit the latency sub-menu press Enter-Button for 2 seconds. Use the Up- and Down-Buttons for navigation and select the desired latency by pressing the Enter-Button. To exit this submenu press Enter-Button. 3.6 Audio Input (6) In the sub menu “Audio Input” the required Audio input can be chosen. • LINE • MIC • EMBEDDED Please set the transmitter Audio input to match the selected Audio input source. For example, if you use a microphone then please chose the option “MIC”. Having chosen “MIC” then you must check further settings under sub-menu points 8 (Mic Gain) & 9 (MIC Phantom) Correspondingly the choice of “LINE” Option for an external Audio signal would require checking and adjusting the settings for point 7 (Line Gain). Reference Guide: CT6020HD March 09 Page 19 Chapter 4: Operating the Equipment To edit the audio input sub-menu press Enter-Button for 2 seconds. Use the Up- and Down-Buttons for navigation and select the desired audio input by pressing the Enter-Button. To exit this submenu press Enter-Button. 3.7 Line Gain (7) Sub menue “LINE GAIN” will become available, if you have selected “Line” as your input source. Line amplification options are +00dB;+10dB…..(in 1dB steps)…..+65dB To edit the line gain sub-menu press Enter-Button for 2 seconds. Use the Up- and Down-Buttons for navigation and select the desired line gain by pressing the Enter-Button. To exit this submenu press Enter-Button. 3.8 Mic Gain (8) Sub menue “MIC GAIN” will become available, if you have selected “Mic” as your input source. You can adjust the signal strength of the Audio level within the menu “Mic Gain” (8) +00dB;+10dB…..(in 1dB Steps)…..+65dB Reference Guide: CT6020HD March 09 Page 20 Chapter 4: Operating the Equipment To edit the mic gain sub-menu press Enter-Button for 2 seconds. Use the Up- and Down-Buttons for navigation and select the desired mic gain by pressing the Enter-Button. To exit this submenu press Enter-Button. 3.9 MIC Phantom (9) In the “MIC PHANTOM” sub-menu the use of a condenser Microphone is supported and “ON” or “OFF” can be set. Note: In general, phantom voltages are used to power electronics within condenser microphones. Condenser microphones require power for various parts of their operation, including impedance converters, preamplifier circuitry and, in some cases, to polarized microphone capsules. Phantom is usually a DC voltage ranging from 12 to 48 volts. Microphones draw current from this voltage based on their needs. To edit the mic phantom sub-menu press Enter-Button for 2 seconds. Use the Up- and Down-Buttons for navigation and select the desired mic phantom by pressing the Enter-Button. To exit this submenu press Enter-Button. Reference Guide: CT6020HD March 09 Page 21 Chapter 4: Operating the Equipment 3.10 Data Freq (10) (optional) In the sub menu “Data Freq” the frequency of the data receiver can be set. However, this setting is only valid for those models of the CT6020HD Series, which have integrated data receivers for remote operation of the camera installed. At the bottom of the display a bar is displayed. This is an indicator of UHF receive strength, the “stronger” the bar the “stronger” the signal at the antenna. The frequency may be changed in 10Khz steps. Please be aware that the RX frequency will have to match the TX frequency of the UHF data transmitter to enable remote operation of the camera. UHF Data Receive Quality ‘bar’ To edit the data freq sub-menu press Enter-Button for 2 seconds. Use the Up- and Down-Buttons for navigation and select the desired data freq by pressing the Enter-Button. To exit this submenu press Enter-Button. 3.11 Output Power (11) In the sub menu “Output Power” you can adjust the power output. The more power is selected the further is the distance the signal can be transferred. There are three different power settings: • LOW (10mW) • MEDIUM (100mW) • HIGH (200mW) Reference Guide: CT6020HD March 09 Page 22 Chapter 4: Operating the Equipment To edit the power output sub-menu press Enter-Button for 2 seconds. Use the Up- and Down-Buttons for navigation and select the desired power output by pressing the Enter-Button. To exit this submenu press Enter-Button. 3.12 Contrast (12) According to the brightness in your surrounding you may want to adjust the “Display Contrast”. The range is between 0= Dark to 31= Bright. The contrast value at delivery is 8. To edit the display contrast sub-menu press Enter-Button for 2 seconds. Use the Up- and Down-Buttons for navigation and select the desired display contrast by pressing the Enter-Button. To exit this submenu press Enter-Button. 3.13 Display OFF (13) The sub menu “Display OFF” controls the automatic switch off function. If you wish to have the display always on, this should be set to “OFF”. Otherwise you have the possibility to have the display active for a predefined time ranging from 15 and 240 seconds, in 15 second steps before it switches off. Edit mode is reached by pressing Enter-Button for 2 seconds. Here, through buttons 1 & 2, the desired duration value can be entered. Please confirm selection with EnterButton. Reference Guide: CT6020HD March 09 Page 23 Chapter 4: Operating the Equipment To edit the display off sub-menu press Enter-Button for 2 seconds. Use the Up- and Down-Buttons for navigation and select the desired option for display off by pressing the Enter-Button. To exit this submenu press Enter-Button. 3.14 Software (14) This sub-menu displays the actual Software and Firmware versions number. 3.15 Status* (15) This sub-menu displays the actual Status N.B. This menu is reachable through menu point 14 (Software) and after that and while the unit is switched on remains visible however if power is removed for any reason please go back to menu point 14 and repeat the procedure to reach menu point 15 again. To enable the Status Menu: Please go to the Menu-point “Software“ (14) Next press Enter-Button for 2 seconds. After 2 seconds release Enter-Button and press Up-Button (arrow up), you have now reached the special “Status” menu. Reference Guide: CT6020HD March 09 Page 24 Chapter 4: Operating the Equipment 3.16 Encoder FW* (16) N.B. This menu is reachable through menu point 14 (Software) and after that and while the unit is switched on remains visible however if power is removed for any reason please go back to menu point 14 and repeat the procedure to reach menu point 16 again. The complete transmitter performance can be influenced with the changing of the Firmware. Here, the choice of “HI QUALITY” will give you the best picture quality however with a slight penalty on the latency side and on the other side the choice of “HIGH SPEED” will give the optimum latency, however with a penalty on the picture quality. Please be aware: When this setting is changed the transmitter must be completely restarted. This is achieved by separating the transmitter from the power supply. Please wait 10 seconds before connecting the transmitter back to the power supply. Because new Firmware has been loaded a 5 minute re-boot is required. A % table indicates the re-boot status. To change the Encoder Firmware: Please go to the Menu-point “Software“ (14) Next press Enter-Button for 2 seconds. After 2 seconds release Enter-Button and press Up-Button (arrow up), you have now reached the special “Encoder FW” menu. As explained above you can now choose between the special settings “HI QUALITY” and “FAST SPEED”. Please confirm the selection with Enter-Button and wait. After approximately 10 seconds please perform a re-boot. Reference Guide: CT6020HD March 09 Page 25 Chapter 4: Operating the Equipment 4. Application note for wireless HD cameras 4.1 Introduction The typical cameras that were used today in the broadcast section are triax cameras which are used for wireless applications as well. Mostly the customers can not afford an additional HD camera with Battery mounts for wireless applications. As an example we take the Sony 1450, 1500 or 1550 camera which are the most frequent cameras in the broadcast section. Caution • The original cameras have no mount and no support for batteries • Also we as BMS do not recommend screwing a bracket on a camera for a day by day use. Therefore we are trying to use original Sony brackets or for other cameras other original brackets which can support a adaptor for wireless applications Sony camera without V-mount bracket Reference Guide: CT6020HD March 09 Page 26 Chapter 4: Operating the Equipment Sony camera with Sony V-mount bracket attached Note The V-mount bracket for Sony cameras is part of the Sony viewfinder and not separately available! 4.2 Mounting instructions for CT6020HD on the Sony 1500 camera 1. In the menu of the Sony 1500 camera the user has the possibility to configure all connectors at the camera. Please configure the SDI connector in the cameramenu. Set the SDI connector to HD-SDI output. Before you proceed to the next step, please make sure which kind of HD video signal you get at the output connector of the camera. The best way to check this, is to connect the programmed output connector of the HD camera with a HD-control monitor which will show the user the parameter of the video signal at the camera output. Note The HD video parameter of the camera has to comply with the parameter of the transmitter. Please check the output video signal before proceeding. Reference Guide: CT6020HD March 09 Page 27 Chapter 4: Operating the Equipment Please see below table for an example for HD video parameter: Resolution Frame rate 1080p 23,98 1080p 24 1080i 50 1080i 59,94 1080i 60 720p 50 720p 59,94 720p 60 Please write down the video settings which you get from the HD control monitor regarding resolution and frame rate. You will need these settings later when you have to configure the transmitter, otherwise you will not be able to transmit a video signal! Reference Guide: CT6020HD March 09 Page 28 Chapter 4: Operating the Equipment 2. Now fix the adaptor on the Sony monitor V-mount bracket. Push the adaptor into the V-mount bracket until it snaps in. 3. After you have fixed the adaptor on the camera you will have to connect the cables to the camera, therefore you have to open the back of the adaptor to be able to get access to the connectors. Press the little lever down and open the back door of the adaptor. Now you have free access to all the connectors on the back of the camera. Reference Guide: CT6020HD March 09 Page 29 Chapter 4: Operating the Equipment 4. Now you have to connect first the cables at the camera and then to the transmitter First connect the short BNC video cable to the HD-SDI video output connector. After that, connect the remote cable (Hirose-connector) to the remote connector of the camera. There is a 4-pol XLR cable which is fixed at the adaptor, please connect this cable to the DC input of the camera as shown in the picture. Reference Guide: CT6020HD March 09 Page 30 Chapter 4: Operating the Equipment Note This camera has no audio output connector, therefore you have to use an extension cable from the camera microphone to the transmitter on the backside of the camera 5. When you have finished connecting the cables to the camera please close the door of the adaptor, fix the two antennas on the transmitter and fix the transmitter to the adaptor. To fix the transmitter to the adaptor push the transmitter from up to down until it snaps into the V-mount bracket. Caution • Please double check that the transmitter is firmly attached Reference Guide: CT6020HD March 09 Page 31 Chapter 4: Operating the Equipment 6. Now you can connect the cables to the transmitter. Connect the remote cable to the “Data”, (4pol Lemo), the audio cable from the microphone to the “Audio” (5pol Lemo) and the HD-SDI video cable to the “SDI” connector. 7. The next step will be to turn on the camera and the transmitter. Caution • Be sure that the antennas are fixed • Be sure that all the cables are connected Now push the battery into the V-mount adaptor until it snaps in. After you attached the battery the transmitter will start automatically. If the camera is turned off please turn the camera on. Reference Guide: CT6020HD March 09 Page 32 Chapter 4: Operating the Equipment 8. At this point you have finished with the connections. Now you will have to set the HD video settings in the transmitter, otherwise you will not be able to transmit any video. At step 1 you checked the output video signal of the HD camera with its resolution and frame rate and which you have written down. Please make a note of these settings and configure the transmitter likewise. This is very important! Note Configure the transmitter with the same parameters of the HD video signal you checked with the HD control monitor At this point the transmitter is receiving the right signals and you can proceed to the configuration of the transmitter and transmission. Reference Guide: CT6020HD March 09 Page 33 Annex A: List of Abbreviations List of Abbreviations The following specific abbreviations are used within this document: 4:2:0 Digital video coding method in which the color difference signals are sampled on alternate lines at half the luminance rate. 4:2:2 Digital video coding method in which the color difference signals are sampled on all lines at half the luminance rate. COFDM Coded Orthogonal Frequency Division Multiplex (digital modulation procedure) Composite CVBS video signal, 1 Vpk-pk CVBS Color Video Black Sync Signal D-ENG Digital Electronic News Gathering DVB-T Digital Video Broadcasting Terrestrial EMC Electromagnetic Compatibility ETS European Telecommunications Standard FBAS German for CVBS FEC Forward Error Correction FM Frequency Modulation (analog modulation procedure) IF Intermediate Frequency IEC International Electro-technical Committee ISO International Standards Organisation kbit/s 1000 bits per second Mbit/s Million bits per second. MP@ML Main Profile at Main Level: A subset of the MPEG-2 standard, which supports digital video storage (DVD etc.) and transmissions up to 15 Mbit/s over various mediums. MPEG Motion Pictures Experts Group (compression technique) NTSC National Television Systems Committee OFDM Orthogonal Frequency Division Multiplex QAM Quadrature Amplitude Modulation: A method of modulating digital signals QPSK Quadrature phase shift keying (digital modulation technique) PAL Phase Alternation Line (a color TV broadcasting system) PCM Pulse Code Modulation RF Radio Frequency RGB Red, green, blue. The chroma information in a video signal. Reference Guide: CT6020HD March 09 Page A-1 Annex A: List of Abbreviations RS 232, RS-232 EIA-232 SDI Serial Digital Interface TS Transport Stream XLR Audio connector featuring three leads, two for signal and one for GND YUV Y: Luminance component (brightness), U and V: chrominance (color difference) Y/C Broadcast Video with separate color, Y luminance and C chroma (sometimes called S-Video) Reference Guide: CT6020HD March 09 Page A-2 Annex B: Technical Specification Technical Specification B.1 Compliance1 B.1.1 Safety This equipment has been designed and tested to meet the requirements of the following: B.1.2 EN 60950 European Safety of information technology equipment including business equipment. IEC 60950 International Safety of information technology equipment including business equipment. EMC2 The equipment has been designed and tested to meet the following: EN 55022 and AS/NZS 3548 European EN 61000-3-23 European Electromagnetic Compatibility (EMC), Part 3 Limits; Section 2. Limits for harmonic current emissions (equipment input current ≤ 16 A per phase). EN 61000-3-33 European Electromagnetic Compatibility (EMC), Part 3. Limits; Section 3. Limitation of voltage fluctuations and flicker in low voltage supply systems for equipment with rated current ≤ 16 A. EN 55024:1998 European Information technology equipment Immunity characteristics - Limits and methods of measurement. Australia and New Zealand Emission Standard Limits and methods of measurement of radio frequency interference characteristics of information technology equipment - Class A. The version of the standards shown is current as of time of manufacture. The EMC tests were performed with the Technical Earth attached and configured using recommended cables. Applies only to models of the equipment using mains (ac) power sources. Reference Guide: CT6020HD March 09 Page B-1 Annex B: Technical Specification B.1.3 Shock and Vibration The device chassis complies with the requirements of ETS 300-019-2-5 Table 2, for both non-operational and operational states, without any special mounting or casing requirements over and above the standard mounting requirements specified. ETS 300-019-2-5 B.1.4 European Equipment Engineering (EE): Environmental conditions and environmental tests for telecommunications equipment Part 2-5: Specification of environmental tests Ground Vehicle Installations. Table 2. CE Marking The CE mark is affixed to indicate compliance with the following directives: 89/336/EEC of 3 May 1989 on the approximation of the laws of the Member States relating to electromagnetic compatibility. 73/23/EEC of 19 February 1973 on the harmonisation of the laws of the Member States relating to electrical equipment designed for use within certain voltage limits. B.1.5 FCC Marking FCC ID: VFB-CT6020HD Radio Frequency Interference This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Reference Guide: CT6020HD March 09 Page B-2 Annex B: Technical Specification This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Modifications Changes or modifications made to this equipment not expressly approved by Broadcast Microwave Services may void the FCC authorization to operate this equipment. Radiofrequency radiation exposure Information This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance of 20 cm between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter Reference Guide: CT6020HD March 09 Page B-3 Annex B: Technical Specification B.2 Technical Specifications Frequency 6.425 - 6.525 GHz Video Input HDSDI - BNC(f) Audio Input 2x Analogue audio in (Line or Mic Level) – 5pol Lemo Modulator RF Output Power COFDM, ETS 300744, 2k carriers only Bandwidth: 8 MHz QPSK,16 QAM,64 QAM 200 mW Power Input 11 to 18 VDC Power Consumption 30W Operating Conditions Ambient temperature -20°C to +45°C Dimensions (W x D x H) 272 mm x 106 mm x 56 mm (without Battery bracket) Weight 1.45 kg approx Reference Guide: CT6020HD March 09 Page B-4
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