Led display system of the main hardware and system

Led display system by computer special equipment, display screen and video input port and system software, etc. Computer and special equipment: computer and special equipment directly determines the function of the system, according to the different requirements of users on the system to select different types. Screen: the screen of the control circuit to receive signals from a computer display, drive the LED screen, and by increasing the power amplifier, speakers sound output. Video input ports: provide video input port, signal source can be a video recorder, VCD, camera, etc, support NTSC, PAL, S_Video etc. System software, provided by the control card manufacturers.