LC749403BG
Overview
Silicon gate
LCD Picture Quality Improvement IC
LC749403BG is a IC which enables higher picture quality in LCD products by improving the signals outputed to the LCD panel. In addition to the function to improve the picture quality of the color equation and the brightness correction, smooth picture quality is realized by converting One Seg video from 15fps to 30fps using flame interpolation technique. It supports up to WVGA resolution.
- Features
(1) Digital Input/Output
- Supports digital video input: YCb Cr/YPb Pr 24bit,16bit (4: 2: 2) signals or ITU-R BT.656 (8bit) input
- Digital RGB 24 bit signal input
- Digital RGB 18bit/24bit signal output
- Digital YCb Cr 16bit/24bit signal output (2) Picture Quality Improvement Function
- Y signal picture quality improvement: brigntness adjustment, contour correction,CDEX (Color Depth Expander),
- C signal picture quality improvement: color exciter,skin color correction,color and hue adjustment
- RGB signal picture quality...
