The concept of conference central control system: the conference central control system is connected with each equipment through the control bus, receives the control requirements issued by the operator, and then issues control instructions to each extended control equipment and controlled equipment. It can also be said that all the electricity-related equipment in the conference room is controlled by a central controller.

Classification of conference central control system:

1. Simple central control: This kind of conference central control is also called audio-visual central control, which is generally used in primary school multimedia classrooms, mainly in places where there are few control equipment;

2. Intelligent central control: this kind of conference central control is generally used in multimedia classrooms in universities and middle schools, and can control more equipment;

3. Network central control: This kind of conference central control system is generally commonly used in schools where multiple central controls are installed, mainly to facilitate management and control;

4. Conference central control: This kind of conference central control host is generally commonly used in multi-functional conference halls, and is generally commonly controlled by wireless touch screen;

5. Programmable central control: This kind of programmable conference central control is generally used in large conference rooms, with more control devices and can provide a programming interface;

6. Classified by system: Windows intelligent conference central control system, IPAD intelligent central control system, and Android multimedia central control system.

Functions of the conference central control system:

1. The function of the conference room display system is controlled by central control multimedia;

2. Realize the function of controlling the audio and video system;

3. Realize the function of controlling the room environment system;

What are the complete configurations of the conference central control system:

1. Speech system: conference system host, chairman speech unit, representative speech unit, conference extension cable, wireless microphone, etc.

2. Sound reinforcement system: mixer, conference speaker, speaker amplifier, feedback suppressor, digital audio processor, equalizer, power sequencer, DVD player, etc.

3. Display system: projection screen, projector, projector bracket, large screen splicing system, etc.

4. Auxiliary equipment: control computer, installation cable, speaker bracket, multimedia socket, cabinet, etc.

5. Video system: conference camera, video recorder, etc.

6. Signal switching transmission system: VGA matrix, AV matrix, RGB matrix, video matrix, HDMI matrix, DVI matrix, VGA switcher, VGA distributor and other transmission equipment.

7. Conference central control system: central control host, inch wireless touch screen, wireless receiver, infrared transmitter, power controller, volume controller, light regulator, control software programming.

Features of the conference central control system:

1. The integrated design organically unifies all the equipment in the conference room, thereby increasing the host's control over the whole meeting and significantly improving the efficiency;

2. Professional digital multimedia conference central control system can ensure that the meeting is carried out in a harmonious and orderly manner;

3. The intuitive and visual operation interface of the touch screen makes the control of a variety of equipment simple and fast;

4. The integration of science and technology and intelligence fully reflects the high grade of modern conferences;

5. Standardized and systematic meeting configuration can help improve the corporate image;

6. The digital conference network and simultaneous interpretation system transmit stable and pure conference audio signals to all participants;

7. Including the function of collective voting and simultaneous interpretation of real-time multilingual interpretation;

8. Projection display and sound system: the main equipment for on-site video and audio;

9. Multimedia peripherals: input and output equipment for various video and audio signals,

Wireless touch screen of multimedia audio-visual equipment conference central control system:

Users only need to sit in front of the touch screen, and can intuitively operate the whole system, including system switches, equipment switches, light and shade adjustment, signal switching, signal source playback and stop, entry and switching of various combination modes, volume adjustment, and conference sound system for sound reinforcement, digital conference and simultaneous interpretation system for discussion, voting, voting, video conferencing system for remote conference, Large-screen projection system for VGA signal display, multimedia peripheral equipment for providing audio and video signals, automatic integrated control for global environmental facilities, system equipment control and other systems, etc.