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Main IC Spec
1 、 Image processor ： PW328B
The PW328 ImageProcessor is a highly integrated solution with an internal ADC and a Video
Decoder, with anexternal memory interface to support more advanced windowing capabilities and
high-speed sources. As part of anew generation of advanced TV ImageProcessors, the PW328B
delivers rich features and the performance you expect from Pixelworks, at globally competitive price
points. Features include full 10-bit data processing, high quality, motion-adaptive deinterlacing up to
with enhanced low-angle processing, frame-rate conversion, Picture-in-
Picture (PIP), Picture-off-Picture (POP), and high-quality scaling In addition, the chip offers
programmable
PixelBoost™ technology, advanced 3D noise reduction, and a 3D comb filter to accompany the
integrated video
decoder.
PW328B Block Diagram
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