Digital Wired Conference system

YC822MR 

Central control unit  

YC822 is a multifunctional conference central control unit, which centralized processing and control discussion, clear sound, high-fidelity, build

in mute function, can connect 60 units, and through extended power can connect 120 units. It supports multiple meeting modes.

Features 

• Adopting digital audio, hi-fidelity， Build mute function, and easy to set.
• Capable of telephone connection for remote teleconferencing.
• Built-in rack mount kit easy to store and install in a standard 19-inch rack.
• LCD 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 possibleto connect 30 contribution units to each trunk output.
• Up to 120 Contribution units by adding Central control for extension connection of conference units.
• Four operational microphone modes:
• 1. Limited mode: allows selection of 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 the chairman can speak4. Free mode: The entire unit can be activated.
• Number of open microphones between 1 3 or 6 (Limit and FIFO mode) and Infinity (Free mode).
• 6 soft buttons for configuration and control of the Built-in MP3 recorder

Controls and Indicators

Front

Power ON/OFF switch

IPS display for status information and configuration

Menu moving button for choose.

ENTER: To confirm choosing function.