●The system can be connected up to 256 speech units which can access 4096 speech units without interference through the expansion of the controller.
●Supports open meetinmode g for 128 chairman units.
●The system can connected up to 256 64 interpreter units connecting which realize 7+1/11+1 languages simultaneous interpreting.
●8 pins aviation connector,"Hand in hand" connection mode,easy for maintenance and fix.
●Audio input infterface.
●Digital equalizer module and noise suppression module enable the voice clear.Two channels audio input and two channels output to connects peripheral devices.
●Speaking number limited function: discussion unit number 1/2/4/6 adjustable, chairman unit is not restricted.
●Support for automatic camera tracking function.
●support for voting funtion and data management funtion.
●Supports fire alarm system with linkaged trigger function. With the alarm-box can phonic warning of fire control.
●It can be made teleconferencing which used in conjunction with telephone coupler.
●International power supply.
●IEC 60914 international standard and GBT 15381-94 China standard.