液晶顯示器控制板

This LCD scaler board generates all the necessary control signals and the panel data to drive TFT-LCD panels. It performs image scaling on 24-bit RGB or YUV data stream and feeds the scaled pixels to LCD panel. It accepts standard analog signal from any VGA /SVGA/XGA/SXGA video controller. It also accepts NTSC/PAL video sources through a composite Videoor S-Video connector. OSD (On Screen Display) logic is embedded. The user interface includes Auto-Adjust, Phase, Brightness, Contrast, Horizontal and Vertical Position adjustment etc. An auto adjustment function provides automatic frequency, phase, H&V position, and white balance tuning.