Display Driver Board
January 4, 2022
The function of the LCD driver board is to process and control the signal sent by the external host, and then send it to the LCD panel to display the image. The more important integrated circuits on the drive board are the main control chip (Sealer chip) and the microcontroller (MCU). The input interface of the drive board is connected to the main control chip of the computer motherboard graphics card through a connecting line, and the output interface is connected to the liquid crystal panel through one or two signal transmission cables.