The subsystems of the LED display system are the LED display information processing system that sends source information, the LED display control system that accepts and processes source information, controls the display and transmits digital information, and the LED display equipment that displays information. LED display system power and power protection LED display power distribution system, LED display security protection system providing external physical damage protection function, under the cooperation of various subsystems, LED display system normally controls display screen display, Accept and process the sent information, and display the released information correctly through the LED display screen.
LED display information processing system
The LED display information processing system includes a video processor and a computer external conversion device. It mainly converts the source signal displayed or played into a signal that the LED display system can process. For example, text, pictures, sounds, etc. can be directly passed through computer software. It is sent to the LED display device for information display. The LED display system has developed to the present, and the LED full-color display has been born, and the video processor plays the role of the full-color display on the source information processing.
When the source information is input to the LED display information processing system, the video processor firstly increases the bit depth of the video signal, and the input source information is mostly 8 bits. The degree level is raised to the appropriate base. Then, the video information is converted and scaled to meet the actual display resolution of the LED display screen, and the video information can be displayed correctly. At the same time, color space conversion, image processing and enhancement are performed to give full play to the excellent image display effect of the LED display screen. , to make the information display more delicate and friendly.
