• 12864 pixel matrix screen, with clear and intuitive indication of device status 

• Discussion unit priority is set freely via IR Sync; no more physical distinction among chairman/ guest/delegate units 

• Condenser capsule offers high fidelity, long pickup distance, high sensitivity, low distortion and clear sound 

• Chairman units are prioritized, unrestricted and able to interrupt speech of delegate units 

• Guest units can speak independently, uninterrupted by chairman units or FIFO rules 

• Delegate units are controlled by chairman units for conference management 

• Delegate units display the speaking duration which serves as reference for speech speed adjustment 

• Built-in antennas, elegantin looks, also provide strong stability and anti-interference 

• Adjustable gain for each discussion unit, configurable on control unit, adaptable to various speakers