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Central Control Unit TL-Z3 제품대표이미지

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Central Control Unit TL-Z3

Digital Conference System _ Central Control Unit

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Main features in stand-alone mode

· 1 to 4 delegate microphones can be active simultaneously

· Selectable microphone mode: AUTO/FIFO/OPERATOR/VOX

· Microphone sensitivity and auto-off time can be preset

· Volume level can be adjusted for single or all loudspeakers

· ID number writing for each unit using LCD on front panel

· 6 channels are available for simultaneous interpretation

· Automatic video tracking with up to 4 dome cameras

· Built-in DSP processor for acoustic feedback prevention

· Built-in treble/bass compensation for better sound quality


Extented features under PC/software control

· Centralized conference management

· Operator can allow or reject delegate request to talk

· Speaking time limit can be preset for conference units

· Delegate unit can be set to be vice-chairman (VIP) unit

· Voting, Election, Quick Election, Evaluation

· Attendance registration using IC cards or REG button



Model TL-Z3
Standard 2U housing for 19" rack mounting Connection of conference units in up to 4 lines Each line connects up to 25 conference units Cable length is up to 100 metres for each line RS485 repeaters can be used to extend cable length
Specification
Basic system capacity 60-70 conference units
Active delegate microphone limit PC communication  1 /2/3/4 
Video camera communication Video camera supported  RS232, Ethernet 
Video tracking protocol  RS-485 
AV matrix switcher input  upto 4 
AV matrix switcher output MICIN  Pelco-P9600 / Sony-VI SCA RCA x 4 (1 Vp-p, 750)t RCA x 2 1 Vp-p, 750 6.5mm jack, 0. 775V 
REC OUT audio output  0-2.8VVpp
S/N ratio  - 95dB
THD  < 0.3% 
Power supply  220V/50Hz or 11 OV/60Hz, ±10% 300W 
Maximum power  O "Cto 45°C 
Operating temperature  - 20"C to 50°C 
Storage temperature Dimensions  485x325x90mm (WxDxH) 
Weight  14 kg