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Description of video circuit
4-4. IC22 (MDIN150)
: Single chip of de-interlacing and format conversion.
Interlace signal
MDIN150, Progressive signal
PW113(IC13)
Main Features
- Performs high quality deinterlacing for arbitrary format of interlaced video input up to 1080i
- Motion adaptive 3-D deinterlacing with pixel-by-pixel motion adaptive interpolation
- High quality edge preserving deinterlacing thru multiple directional edge detection and
interpolation
- Deinterlacing with fast motion detection and processing
- Deinterlacing with motion boundary preservation using previous 30 fields motion history
- Deinterlacing with film mode detection and processing for film source
- Deinterlacing with bad edit and subtitle detection and adaptation for film source
- Independent horizontal and vertical scaling
- Frame rate conversion with arbitrary conversion ratio
- Inter field noise reduction using previous 30 fields motion history
- Programmable high order peaking filter for horizontal edge enhancement
- Color enhancement filter for smooth color component output
- Programmable brightness, contrast, tint, saturation and gamma control
