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I/O storage requirement for 4k prores HQ and prores 444

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frank tourv
I/O storage requirement for 4k prores HQ and prores 444
on Jun 11, 2014 at 6:28:52 pm

Got a new macpro, i have not been able to do any test on whether or not a Promise Raid R4 that averages about 400-500MB/s is fast enough to edit 4k footage in real time(plugged via TB). So far storage has been my main bottleneck. From what i understand, proresHQ 4k is about 880Mb/s(which would average to 110MBytes/s - so technically i should be good via the Promise R4? Using Premiere pro BTW.

thanks


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Laco Gaal
Re: I/O storage requirement for 4k prores HQ and prores 444
on Jun 12, 2014 at 7:38:44 pm

4K - Prores422HQ - 115MB/s
4K - Prores4444 - 173MB/s


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