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Activity Forums Compression Techniques mpeg 2 720p problems

  • mpeg 2 720p problems

    Posted by Cory Tardy on January 22, 2008 at 4:45 pm

    hello,

    I am trying to encode a hd cam 23.98 1080psf spot to mpeg 2 720p. every time i try to encode it, it speeds it up. the :30 spot ends up around :12. i am using compressor.

    Daniel Low replied 18 years, 3 months ago 2 Members · 3 Replies
  • 3 Replies
  • Daniel Low

    January 22, 2008 at 5:18 pm

    What are your compressor settings in detail?

  • Cory Tardy

    January 22, 2008 at 5:25 pm

    i think i figured it out. it doesn’t make sense but it works. i made it 59.97 and that worked fine. do you know any other way? i am using the preset hd dvd mpeg 2 30 min setting. i am changing it from 1080i to 720p and changing it from 23.98 to 59.97.

  • Daniel Low

    January 22, 2008 at 5:37 pm

    1080psf (progressive segmented frame) is interlaced only in storage and transmission, it should be treated as progressive so 1080p not 1080i.

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