we are the manufactures of conference discussion system, video track system, conference voting system, conference simultaneous interpretation system, professional amplifier, mixer, wireless microphone, AV and sound peripheral in china.

1. Our system is able to connect with video conferencing system closely..

2. Built-in software, the system does not need computer when debugging, using and readjusting.

3. Built-in video central processor and 4X2 video matrix (panel with camera control key), it is able to connect 4 cameras, when connect 2 or more cameras, one camera put out video track signal (target to the speaker), the other put our conference scene signal.

4. Equipped with central control system, it is able to turn on/off any microphone.

5. Chinese/English LCD display, set conference mode, microphone ID address, and preset seat quickly, and also be able to display current state.

6. Innovative remote controller can set microphone's ID (Increase/decrease microphone at will), adjust and save preset seat of microphone, control microphone quickly, it make operation and expansion convenient.

7. Video intelligent-track:

A. The camera always track the last speaker when turning on the microphone, when turning off the microphone which turning on finally it can track the previous speaker, when turning all the microphones, it can track the conference scene.

B. When the preset seats deviate from speaker, it is able to adjust by the remote controller.

C. It is able to lock/unlock the camera by one key.

8. Multi- main meeting modes are optional: free mode, FIFO mode, limit mode and non-major meeting mode: chairman use only, chairman clue voice, turn off automatically;

9. Use with the same brand equalizer together, the distance from microphone is up to 450-500mm and without whistle.