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Nvidia Control Panel settings for 4k hdr movies?
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vmd12 [Avatar]
Newbie Private Message Joined: Aug 08, 2017 09:20 Messages: 10 Offline
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Should I set it to rgb 8-bit, 444 8-bit or 422 12-bit? I'm using PowerDVD 18 on my pc connected to lg oled c8 via hdmi
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QC2.0 [Avatar]
Senior Member Private Message Joined: Apr 27, 2016 04:02 Messages: 265 Offline
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Quote Should I set it to rgb 8-bit, 444 8-bit or 422 12-bit? I'm using PowerDVD 18 on my pc connected to lg oled c8 via hdmi


Most of HDR videos are still encoded with 10 bit color depth and applied 4:2:0 chroma sampling.

Your proposed configurations are bit excessive, and might requier more video conversion while displaying if you set the output as 12-bit color depth, or 4:4:4 (no chroma subsampling).

I will make my display output consistent with what videos I have as possible.

BTW, I think no 8 bit color depth display configuration can present HDR effect.
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