About closed caption on 2H/Progressive scan signal

Discussion in 'Archived Threads 2001-2004' started by yekai, May 13, 2002.

  1. yekai

    yekai Extra

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    Is there such a requirement?

    For 1H signal, the standard is EIA608.

    For DTV, it is EIA708.

    What's the standard for 2H signal?
     
  2. yekai

    yekai Extra

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    up!
     
  3. yekai

    yekai Extra

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    Nobody knows whether there is closed caption on 2H (480P) ananlog signal?
     

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