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H.264/H.265 Image Compression LSI 1ch NTSC/Pal Video Decoders Free-Run Support TW9918-TW9918
H.264/H.265 Image Compression LSI 1ch NTSC/Pal Video Decoders Free-Run Support TW9918-Silicon Device Co., Ltd.

H.264/H.265 Image Compression LSI 1ch NTSC/Pal Video Decoders Free-Run Support TW9918
Silicon Device Co., Ltd.

Silicon Device Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

71.5hours


About This Product

Multi-standard video processor with RGB mixing and 3D comb filter. Techwell's TW9918 is a high quality multi-standard comb filter video decoder with RGB mixing and a high quality downscaler designed for multimedia applications. The TW9918's analog front end is equipped with six independent low-noise analog channels and can support a variety of analog video input standards such as composite video, S-video, component video (YCrCb) and SCART RGB. TW9918 achieves the highest NTSC quality with a unique adaptive 3D comb filter. The PAL standard uses a 4H comb filter for chroma and luma separation to provide high quality video. Image correction includes two-dimensional peak control, noise reduction, and color modulation improvement functions. Advanced synchronization processing allows stable image processing even with non-standard signals such as when fast forwarding, rewinding, or pausing a VCR. The high-quality scaler reduces image multiplexing with a multi-tap polyphase decimation filter. Additionally, it can be programmed to scale down the output image and crop it at any percentage.

■Device information

・2-wire MPU serial bus interface. ・Power down mode. ・Power consumption 1.0W (typical). ・27Mhz single crystal. -Field locked audio clock generator. ・Supports 24.54MHz and 29.5MHz, realizing high resolution square pixel format. ・5V tolerant I/O. ・3.3V power supply voltage. ・128pin PQFP package.

  • Product

    H.264/H.265 Image Compression LSI 1ch NTSC/Pal Video Decoders Free-Run Support TW9918

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1 Models of H.264/H.265 Image Compression LSI 1ch NTSC/Pal Video Decoders Free-Run Support TW9918

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H.264/H.265 Image Compression LSI 1ch NTSC/Pal Video Decoders Free-Run Support TW9918-Part Number-TW9918

TW9918

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About Company Handling This Product

Response Rate

100.0%


Response Time

71.5hrs

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