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Old 13th April 2018, 22:09   #50228  |  Link
theDongerr
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Join Date: Nov 2016
Posts: 16
Quote:
Originally Posted by Asmodian View Post
I can use NGU high chroma upscaling, a 3DLUT, smooth motion, and HDR -> SDR when watching UHD on a 4K display. NGU medium chroma upscaling if I want lots of headroom. I do have a Titan XP but I have enough headroom that I would expect NGU low chroma upscaling to run well on a 1080. Actually I would have thought even NGU medium would work.

Are you using D3D11 with present a frame for every v-sync enabled? Try it with and without present a frame for every v-sync.
Toggling the option you mentioned does not affect my render time. I am noticing dropped frames though, which seems odd if I'm not doing any scaling. Here is a shot of my OSD, maybe you can see something that I don't?
Name:  Screen Shot 2018-04-13 at 4.04.58 PM.jpg
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https://postimg.cc/image/630ay9qrb/
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