W9922QF Description
The W9922QF is a high performance single-chip DVD decoder. It performs real-time depression of ISO/IEC-11172 MPEG1 and 13818 MPEG2 streams, including system/ program layer, audio and video data. It incorporates an 8-bit/16-bit host interface and a configurable parallel DVD/CD interface.
W9922QF Key Features
- Decodes MPEG2 MP@ML, MPEG1 video bitstreams
- Decode DVD, SVCD (D1, 2/3 D1, 1/2 D1), VCD
- Supports 720 × 480 at 30 Hz and 720 × 576 at 25 Hz
- Supports 8 bits YCbCr
- On-chip TV, NTSC/PAL, timing generator
- DVD sub-picture and highlight processing
- Supports SVCD OGT functions
- Supports aspect ratios in 16:9 and 4:3 TV, by Pan & Scan and Letter Box conversion
- Frame rate conversion
- Video digest functions