Function Parameters:

Automatic learning by DIP switch projectors code, convenient, scalable campus digital TV RF interface, SCS-3300 series is designed to face primary and secondary schools, the technical design of a Simple central controller.

The use of mainstream SMT technology, systems ERC rigorous tests to ensure the stability of the system.

The system uses integrated design, compact and flexible, highly integrated, built-in 3X2 VGA switching module, 3X2 video switching module, 4X1 audio switching module can be independently programmed RS-232 control, while increasing the control code macro processing functions, independent projector management functions and electric curtain control functions.

Operating surface design has universal power seat, VGA, stereo seat, USB, NET interfaces, the system uses high-grade brushed aluminum panels, stainless steel keys.

 

Specifications:

Front a key switch function;

Brushed aluminum panels, nine stainless steel keys, economical and practical;

Panel integrated universal power seat, network, double USB, video, MIC, notebook VGA, stereo seat interface;

Built-in 3-way VGA input (including a road front), two-way VGA output, bandwidth 400MHz, -3db, comes long drive;

Built-in 3-channel video input, two channel video output, impedance of 75Ω, the bandwidth of 100MHz;

Built-in 4-channel audio input, 1 channel audio output, frequency response of 20Hz ~ 20kHz + 1 / -3dB;

A way to extend the digital campus television RF signal input;

Projectors code built-in, there are DIP switches can be set via DIP projector control code;

Without a computer software;

Easy to batch install, convenient;

A microphone inputs;

A programmable RS232 control function;

With a screen up, down, stop control;

Independent external power supply;

3-way strong electric power control, built-in protection module projector, the projector shutdown delay allows the projector to better heat dissipation;

Has a data storage function, you can import and export 232 yards, convenient batch installation;

Opening size: 190 * 70MM.