YC845 Central control unit  

With the multiple-conference is more and more popularization. The requesting of the meeting equipment are higher for the multi-functional meeting room. it needs the function of video camera audio-track, voting,  electing, and interpretation in lots of the discussion meeting situations.Our company developed the multi-functional meeting control system on the base of summarizing the experience of multiple-conference and speaking system for many years. This conference system designed by the latest digital technology in 

This conference system designed by the latest digital technology in accordance with IEC914 and ISO standards. It’s a highly effective Multifunctional meeting system for a meeting oR conference, and it's easy to setting-up, debugging and using without training

Features 

• Adopting digital audio, hi-fidelity ， Build in mute function and easily to setting. 

• Capable of telephones connection for remote teleconference.

• LCD display for status information and configuration.

• The CU has Three trunk outputs for the loop-through connection of contribution units.The CU can connect 60 units and possible to connect 30 contribution units to each

  trunk output. 

• Up to 120 Contribution units by add Central control for extension connection of conference units.

• Four operational microphone modes: 

  1. Limited mode: allows selection microphones, which can be simultaneously active.（1/3/6)

  2.FIFO mode: delegates can override each other simply by activating their microphones. (1/3/6) 

  3. Chairman only mode: only chairman can speak 

  4. Free mode: The entire unit can be activated. 

• The number of open microphones between 1 or 3 or 6 (Limit and FIFO mode) and Infinity (Free mode).

  
  

Specification