Specific design of multimedia conference system

1. The scheme can realize the following control functions through the central control system:

a, projector, large screen, TV on/off electric projection screen lifting and closing;

b, switching of various types of video and computer signals, etc.;

c, audio equipment, lighting on/off;

d. Recording and recording switch of HD recording host;

e, sound adjustment equipment volume adjustment;

2, the sound collection system uses a wireless conference system to meet the actual needs of the multimedia conference room chairman desk and chair is not fixed;

3, the singing system uses the true diversity high-fidelity performance wireless microphone, the supporting antenna amplification system receives stable and reliable signals, up to 150 meters receiving distance does not drop frequency;

4. The sound reinforcement system consists of a mixing console, a power amplifier, a digital audio processor, a line array speaker, etc., and the sound pressure level reaches the national first-level hall language and music and the sound reinforcement standard;

5. The video system consists of remote video terminals, TV, large screen, projection, recording and broadcasting system, high-definition video matrix and other equipment;

6, the overall program is mainly used for reception, press release, conferences, academic reports, product launches, as well as the ability to hold cultural performances.