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Bosch Conferencing and Public Address Systems - CCS-CU - AV-iQ
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1. for external recording and playing back meetings and discussions e Audio equipment for providing background music e Telephone coupler to allow a remote delegate to participate via telephone e External audio processing an insertion connector is provided Controls and Indicators Top e Mains on off switch e Graphical display for status information e 5 soft buttons for configuration and control of the built in MP3 recorder e Loudspeaker volume control for setting output level of loudspeakers of contribution units This control also determines the maximum level for the headphone outputs of the contribution units and the CU e Microphone mode rotary switch for setting the number of simultaneously active microphones and selecting one of the four operation modes plus test mode e Power on LED Back e On off switch for digital acoustic feedback suppression facility e Microphone input gain adjustment at rear of unit e Recorder input gain adjustment at rear of unit e Insertion connector bypass switch at rear of unit Interconnections Top e 1x3 5 mm 0 14 inch stereo headphone socket Back e 1x AC input e 2x 7 pole circular female connectors trunk in out loop through interconnection e 1x 3 pole female XLR connector microphone input can be used as line input by included 50dB attenuator e 2x Cinch connector pairs R L channel recorder input output 1 x Cinch connector pair line input output 1 x C
2. recording is running When the full card is removed the recording is continued to a patent pending recording buffer When a new card is inserted into the CU the buffered recording is written onto the new card and the recording continues normally This gives seamless recording without the loss of any audio while an SD Card is exchanged Digital acoustic feedback suppression The digital acoustic feedback suppression facility automatically eliminates acoustic feedback also known as howling or Larson effect This gives better speech intelligibility by allowing the speaker volume to be turned up as loud as required without any risk of feedback Discussion control without operator The CU can be setup to operate standalone without the need for an operator The following 5 modes can be chosen using a rotary control on the unit s top panel e Open mode allows selection of one to four microphones excluded chairmen microphones which can be simultaneously active e Open mode with auto switch off allows selection of one to four microphones excluded chairmen microphones which can be simultaneously active If the delegate does not speak for 30 seconds microphones are automatically switched off www boschsecurity com 2 CCS CU Control Unit e Override mode delegates can override each other simply by activating their microphones Only one microphone can be active at any one time Note In override mode delegates cann
3. Communication Systems CCS CU Control Unit CCS CU Control Unit The Control Unit CU is the heart of the CCS 800 Ultro Discussion System and supplies the power for all delegate and chairman units in the system The unit also controls the chairman and delegate unit microphones as well as providing connections for audio inputs and outputs Functions Built in MP3 recording and playback with graphical display The CU has a built in recorder to digitally record a discussion to an SD Card The graphical display shows the status of the recorder and the accompanying buttons can be used to configure the recorder As an option the recording is only active when a microphone is active The SD card can be removed from the CU and processed on a PC for transcription purposes the recordings can also be retrieved by connecting a PC to the CU s USB The recordings can be played back to the monitor loudspeaker or to delegate s loudspeakers An audible beep and a flashing LED indicate when the SD Card is almost full and the user needs to replace it with a new card BOSCH Invented for life gt Built in MP3 recording and playback with graphical display gt Patent pending recording buffer gt Digital Acoustic Feedback Suppression gt Discussion control without operator gt Controls up to 150 contribution devices gt Built in monitor loudspeaker Patent pending recording buffer A card can be replaced by an empty card while
4. inch connector pair telephone input output 1 x Cinch insertion input output USB interface Parts Included Quant Component 1 Control Unit 1 50 dB Attenuator 1 User manual 1 Power cord Technical Specifications Electrical 100 to 240 VAC 10 maximum 0 9 A 100 VAC to 0 3 A 240 VAC 24V 1V current limited Mains voltage Current consumption DC supply to contribution units Loudspeaker volume con mute 50 dB att 10 steps of 1 9 dB trol Limiter threshold level to 10 dB above nominal level loudspeaker head unit phone Gainreductionduetonum NOM 1 dB ber of open microphones NOM Total harmonics Nominal input 85 dB lt 0 5 SPL Max input 110 dB SPL lt 0 5 Sample frequency Recording 32 kHz Playback 32 44 1 48 kHz CCS CU Control Unit 3 Bit rate Recording 64 96 128 192 256 KBit sec Playback any bitrate Compatible conform ID3V2 mp3 tags Memory card Any SD Card up to 2 Gb high speed cards ad vised Recording capacity Card size Bit rate 512 MB 1GB 2 GB 64 17h 14m 34h 28m 64h 56m 96 11h 29m 22h 59m 45h 58m 128 08h 37m 17h 14m 34h 28m 192 05h 44m 11h 29m 22h 58m 256 04h 18m 08h 37m 17h 14m Mechanical Dimensions including feet 84x 361x143 mm 3 4 x 14 2 x 5 6 in HxWxD Height of feet 5 5 mm 0 22 in Mounting tabletop portable or fixed 19 inch rack flush mounting Weight 1 5 kg 3 3 Ib Material top polymer Material base painted metal Color t
5. op charcoal PH10736 Color base black PH80007 Ordering Information CCS CU Control Unit CCS CUR Control Unit with Recorder CCS CUD Control Unit with DAFS CCS CURD Control Unit with Recorder and DAFS CCS CU JP Control Unit JP special version for Japanese market CCS CUR JP Control Unit with Recorder JP special version for Japanese market CCS CUD JP Control Unit with DAFS JP special version for Japanese market CCS CURD JP Control Unit with Recorder and DAFS JP special version for Japanese market www boschsecurity com CCS Europe Middle East Africa Americas Bosch Security Systems B V Bosch Security Systems Inc P O Box 80002 130 Perinton Parkway 5600 JB Eindhoven The Netherlands Fairport New York 14450 USA Phone 31 40 2577 284 Phone 1 800 289 0096 Fax 31 40 2577 330 Fax 1 585 223 9180 emea securitysystems bosch com security sales us bosch com www boschsecurity com www boschsecurity us Bosch Security Systems B V 007 Data subject to change without notice E3666460427 Cur en US V1 2 Oct 2007 Asia Pacific Represented by Bosch Security Systems Pte Ltd 38C Jalan Pemimpin Singapore 577180 Phone 65 6319 3450 Fax 65 6319 3499 apr securitysystems bosch com www boschsecurity com
6. ot override chairmen e Chairman only mode only chairmen can speak Delegate microphones cannot be activated even when a chairman is not speaking e Test mode checks if system connections are correct All microphone light rings and contribution unit LEDs light up to indicate that units are properly connected Supplies power for up to 50 contribution units The CU has two trunk outputs for the loop through connection of contribution units It is possible to connect 25 contribution units to each trunk output with a maximum system cable length of 100 m 109 3 yards Provides control for up to 150 contribution units Up to 3 CUs can be used together in a discussion system to power and control a maximum of 150 contribution units In this configuration a single CU acts as a master controller for the entire system Built in monitor loudspeaker The built in monitor loudspeaker and headphone socket allow the conference to be monitored Interfaces the system with external equipment The following equipment can be interfaced to the CCS 800 Ultro Discussion System through the CU e External wired or wireless microphone for guest speakers or audience participation Note The external microphone is muted when the priority button ona chairman unit is pressed and when the system is operating in chairman only mode e External PA system for transmitting the proceedings to an audience in the same room or an adjacent room e Tape recorder
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