GX2001……Scaler+Deinterlace

Product description：
　 GX2001 is the first video post-processing IC that is designed and commercialized in China, targeting at the huge high-end TV market. With a proprietary intellectual property (IP) portfolio including a special multi-frame algorithm and edge-detection and processing techniques to implement de-interlacing and frame-rate conversion, this IC provides TV manufacturers with high-quality video image along with extraordinary stability, as well as excellent performance price ratio. The commercialized TV sets with GX2001 has taken the lead in passing the new mandatory 3C authentication by Information Industry Ministry at the beginning of 2005. GX2001 is currently selected by some major television makers.
Features：
· Smart multi-frame de-interlacing algorithm
· Signal input
　 ITU-R601、ITU-R656
　 YUV 4:2:2、4:1:1、4:4:4
　 RGB 4:4:4
　 Progressive scan DVD、HDTV(1080i;720p)
· NTSC/PAL Input
· Supports over-sampling input
· Variable frame-rate output
· Signal output
　 Analog YUV or RGB
　 Digital RGB
· Variable output line frequency(31K，38K，48K)
· Drives CRT，CRT projection TV，LCD
· Digital luminance/color transient improvement (DLTI/DCTI)
· Black level expansion
· Adaptive noise reduction
· Dynamic scan velocity modulation
· Brightness/contrast adjustment
· Saturation/hue adjust
· Gamma correction
· Built-In SDRAM controller
· 4 channels 10bits D/A convertor
· Others
　 Power consumption：<400mW
　 Voltage range：3.3V (I/O), 1.8V(core)
　 0.18μm CMOS 1P6M
　 Package:208LQFP
Application field：
· analog TV
· DTV
· TV card
Solution：

PCB：