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3840x2160 23.98 ProRes HQ realtime?

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Jonathon Lee
3840x2160 23.98 ProRes HQ realtime?
on Dec 13, 2016 at 6:01:28 pm

Hey Folks,

Are any of you able to play 3840x2160 @ 23.98 FPS ProRes HQ in realtime? No nodes, just playback. We have 2013 Mac Cans, 32GB RAM, 12-core, dual D700's w/ BMD UltraStudio 4K Extreme TB, 8G Fibre Channel. Storage is a Stornext SAN that has no problem playing back 16-bit TIFF and DPX @ 3840x2160 30FPS from a ColorFront Transkoder on Win7.

The data rate on the PRHQ is around 700-800 mbps (mega bits that is), so not that bad.

thanks!

Jonathon


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Shane Ross
Re: 3840x2160 23.98 ProRes HQ realtime?
on Dec 13, 2016 at 8:05:12 pm

Yes, i can do that. But I'm running a Hackintosh that I built specifically for this purpose. 32GB RAM, GTX 980 GPU with 4GB RAM, media on Thuderbay 4 via thunderbolt. Resolve relies a lot on GPU, and I know that there were issues with some D700s... did you find out if yours were clear of that?

Shane
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Read my blog, Little Frog in High Def


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John Treffer
Re: 3840x2160 23.98 ProRes HQ realtime?
on Dec 13, 2016 at 10:47:43 pm

Did you try to contact BMD?
I had problems last year with 4K in Resolve on a MacPro can and they helped me out with settings and it is running 4K fine since.



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Marc Wielage
Re: 3840x2160 23.98 ProRes HQ realtime?
on Dec 14, 2016 at 6:39:04 am

Yes, no issues with 4K source files (including 444 and R3D), though I'm monitoring in HD.


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