Video apparatus

Video apparatus

  • CN 1,669,336 A
  • Filed: 07/09/2003
  • Published: 09/14/2005
  • Est. Priority Date: 07/18/2002
  • Status: Active Application
First Claim
Patent Images

1. video-unit comprises:

  • Generate the first digital stream (YCbCr 1YCbCr 2) digital decoder (6;

         38);

    The video source (2 of first analog signal;

         24);

    Video encoder (12;

         42);

    Can be connected to described video source (2;

         24) first Video Decoder (4;

         28), be used for based on the first analog signal (CVBS InA 1) the generation second digital stream (YCbCr 1YCbCr 2);

    Be coupled to first Video Decoder (4;

         28) and digital decoder (6;

    Hybrid device

         38) (10, Sync;

    40, Sync), can be with the second digital stream (YCbCr 2YCbCr 1) and the first digital stream (YCbCr 1YCbCr 2) be mixed into video encoder (12;

         42) output digital stream (YCbCr Out).

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