H.264 8CH High-definition Audio and Video Compression Card HY1708HC

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    4 (1 Customer Reviews)   
  • Wholesales Price :
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    Price US$151.90 US$148.86 US$147.34 US$145.82 US$144.31
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    • Description:
    • H.264 8CH High-definition Audio and Video Compression Card HY1708HC    
    Features Description
    1,1708 HC card in the country's first complete single-chip 8-channel CIF format encoded audio and video synchronization
    2, the card uses PHILIPS mainstream PNX170X chips, with speeds equivalent to twice the original PNX150X chips
    3, the video card is fully co-mux chip independently developed by the company, and has applied for patent
    4, the card board with a leading adaptive technology, generally supportive of the market a variety of chipsets and graphics cards, motherboards maximize performance, reduce user selection of the troubled board
    5, the card can be constant billion electronic versions of hard-coded plug compatible mixing board, SDK software interface definition consistency, DVR application software upgrade just replace the driver files and SDK
    6, this card has a cost-effective features, compared with the same type of other products, competitive advantage is obvious
    7, A single computer supports up to 64 codes, which supports eight 1708HC card

    • Specifications:
    • H.264 8CH High-definition Audio and Video Compression Card HY1708HC    

    Video Parameters:

    Video compression standard


    Encoding Resolution

    PAL: 352×288(CIF)NTSC: 320×240(CIF)

    Video and audio input

    4 composite video and audio input video and audio input,BNC connector

    Video compression rate


    Stream type

    Video stream, complex flow

    Video frame rate

    PAL: 1 ~ 25 frame / sec; NTSC: 1 ~ 30 frames / sec

    Preview resolution

    704×576, the number of 500 horizontal lines, vertical lines 400

    Playback Resolution

    352×288, the number of 270 horizontal lines, vertical lines 250

    Audio Parameters:

    Audio compression standard


    Audio sampling frequency


    Audio Input
    8 audio input, RCA socket

    Environmental parameters






    1708HC: 99×170mm2

    Power consumption


    Detailed features

    Hardware filtering

    with multi-level hardware filtering and De-interlace function, can
    effectively improve the image quality

    Overlay function

    Support hardware characters, time stack, to support Logo overlay and partial mosaic block. Gray OSD, support of adaptive changes in brightness of the background brightness of the OSD font functions

    Motion detection

    Support multi-window, multi-zone, does not account for system resources, more sensitive motion detection


    Video loss alarm


    Support to the financial level of onboard security encryption, providing a unique identification card number

    Capture function

    Support the original image capture, JPG, BMP format

    Real-time monitoring function

     Provide real-time audio monitoring interface


    Supports CBR / VBR / HBR mode. In the HBR mode, code stream upper limit set, the noise is bigger, still controlled stream; real time dynamically adjust brightness, contrast and other video parameters

    H.264 8CH High-definition Audio and Video Compression Card HY1708HC
    H.264 8CH High-definition Audio and Video Compression Card HY1708HC
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