Sigma Designs GF9452
SUPPORTED TECHNOLOGIES
Supports all DTV video and PC graphics formats
Supports active raster size up to 2048x2048
High quality motion and speed adaptive deinterlacing
Multi-tap scaling engine with panoramic scaling and aspect ratio conversion
Multiple on-screen video display, including picture-in-picture (PIP), picture-on-picture (POP), picture-by- picture (PBP)
Adaptive 3D noise reduction
Mosquito noise reduction and block artifact reduction
Adaptive detail enhancement featuring sharpness and texture enhancement with precise overshoot control
Adaptive contrast enhancement
User programmable gamma correction
Two independent channels of VXP ® processing
Support for 12-bit input and output on both channels
Flexible output architecture to support single, dual, and twin channel outputs
Advanced film mode detection and compensation for interlaced and progressive sources, including support for frame-locked 3:3 (72Hz) and 2:2 (48Hz) output cadence generation
Frame rate conversion with full support for genlock and frame-lock operation
Robust film cadence detection for interlaced and progressive sources providing fast 3:2/2:2 lock time, bad edit recovery, and support for extended film cadences
Block artifact reduction identifies block artifacts introduced by source compression, adaptively smoothing the block boundaries
Video Input/Output Formats 8-/10-/12-bit RGB or 4:2:2/4:4:4 YCbCr
16-/20-/24-bit RGB (G, BR) or 4:2:2/4:4:4 YCbCr (Y, CbCr)
24-/30-/36-bit 4:4:4 YCbCr (Y, Cb, Cr)
24-/30-/36-bit RGB
4 x 512MB DDR2-667 Memory