1. The host of the whole network programmable touch screen multimedia central control system adopts a 1U chassis, and the front panel of the host is equipped with infrared Xi indicator light, status indication and infrared receiving window.

2. The host of the whole network programmable touch screen multimedia central control system can switch 4X2VGA, 4X2 VIDEO, 7X2 AUDIO, and 2 microphone inputs can be adjusted independently.

3. The main volume and microphone volume have the control function of "adding, subtracting, and muting", and the volume has 64 levels of volume adjustment.

4. The video terminal adopts RCA interface and has a load of 75Ω.

5. 1 network control port, which can remotely control the opening and closing of multimedia classroom equipment, and can download the equipment control code in batches through the network to facilitate remote equipment maintenance. (Optional)

6. 2-channel IO interface programming, which can be easily connected to external devices such as IC cards or electronic locks.

7. 4 independent infrared control interfaces.

8. 2 programmable 232 ports.

9. 1-way computer switch control interface. It can control the computer switch independently of the linkage system.

10. 1 independent two-way RS232C control port.

11. 6-channel ID setting switch, by setting different ID status, you can choose a variety of built-in projector 232 code and system linkage switch function of the host.

12. The function of the projector can be controlled independently. There is a built-in projection protection module to prevent sudden shutdown and cut off the projection power supply, so as to prolong the power supply time of the projector and better heat dissipation.

13. Independent electric curtain control function.

Programmable LCD touch panel:

1. 7-inch capacitive programmable LCD screen, resolution 1024*600, color 65K.

2. The interface style, use mode, control function, etc. can be programmed, the interface is flexible and convenient, and the functions are clear and concise.

3. The panel of the whole network programmable touch screen multimedia central control system supports a variety of touch and display modes such as single interface or multi-level interface jumping, and supports multiple interface conversion.

4. Full-duplex communicates with the host, which can truly display the working status of the whole machine.

5. The operation interface can be edited, and the graphical interface supports pictures, graphics, text, and 3D buttons.

6. DC12V power supply.

7. Support panel locking, the locking interface can be customized, and prompt information or operation instructions can be displayed.

8. Support Chinese-English conversion.

9. 8G memory memory.