Ø Built-in 24 points self restraint return function, close to CD sound quality

Ø Discussing and display integration design, smart and attractive.

Ø All digital audio transfer technique, point to point connection mode, remote transmission won’t influence on sound quality. Distance between two units could reach at 150m

Ø Super-cardioid microphone with 14mm diameter gold-plated capacitive microphone core; The pickup distance is up to 130cm

Ø Has “Y type hand in hand” and “Hand by hand in ring” connections.

Ø Support”PnP”

Ø Each unit has arbitrary distribution ID address, convenience for installation and avioding ID address repeating

Ø Stereo earphone output, could adjust volume.

Ø 5 work modes Limited mode FIFO mode Apply mode Voice activating mode Free discussion mode

Ø Send/receive message function

Ø Dual backup function: The unit has a conference-specific 6-pin cable (6-pin male/female lockable connector) interface and an RVVP2*0.5 cable (48v phantom power XLR male) interface.When a link fails, the microphone still works.

Ø Cooperated with video controller and camera, have video tracing function.

Ø Chairman unit have Priority, could switch off all the speaking units.

Ø System support 150 chairman units. One of them can be designated as the executive chairman.

Ø In combination with the corresponding software modules, multiform voting can be implemented: 

   ● Parliamentary: agree/oppose/abstain, Pass-rate setup

   ● Multi choice/Opinion poll:1/2/3/4/5

   ● Audience response/Rating:--/-/0/+/++, could setup content

   ● Score: 0--100, practically participant person as average fraction