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Ivan Myles
Re: SD ProRes
on Aug 27, 2014 at 1:52:54 pm
Last Edited By Ivan Myles on Aug 27, 2014 at 1:55:39 pm

ProRes bitrate is built into the codec. Here are your options:

- use ProRes 422 and submit a 1.48GB file
- use a lower bitrate codec to meet the file size requirement
- use ProRes 422 and cut the length of the video to reduce file size

The bitrate for ProRes 422 at 720x576-25p is listed as 41 Mbps, and it looks like your 1024x576-25p file was encoded at about 44 Mbps. If you use ProRes 422 LT with a bitrate around 28-30 Mbps the encoded file should be about 850-900MB. So then the client can decide whether they want ProRes 422 at 1.48GB or a ProRes 422 LT file that meets the size requirement.

Do a web search on "prores white paper" for more information regarding ProRes bitrates.


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Current Message Thread:
  • SD ProRes by Patrick de Teliga on Aug 26, 2014 at 5:11:57 am
    • Re: SD ProRes by Ivan Myles on Aug 26, 2014 at 12:50:41 pm
      • Re: SD ProRes by Patrick de Teliga on Aug 26, 2014 at 10:03:31 pm
        • Re: SD ProRes by Ivan Myles on Aug 27, 2014 at 1:52:54 pm
          • Re: SD ProRes by Patrick de Teliga on Aug 27, 2014 at 10:10:43 pm





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