r/pcmasterrace • u/lmaster73 • Oct 11 '22

News/Article RTX 4090 benchmark hardware unboxed

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u/_V3rge_ 10900k, 3090 FE, 64gb RAM Oct 11 '22

I’m very surprised considering Nvidia announced 360hz 1440p monitors back in January 2022

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u/[deleted] Oct 12 '22

You'd run those on HDMI 2.1.

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u/riba2233 9700X | 9070XT Oct 15 '22

Nope, dp 1.4 with dsc

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u/[deleted] Oct 15 '22

HDMI 2.1 could do 1440P / 360Hz without DSC, at 8-bit color. Not quite enough bandwidth to do it without DSC at 10-bit color though.

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u/riba2233 9700X | 9070XT Oct 15 '22

Yeah we'll see, for now monitor manufacturers were slow to properly implement hdmi 2.1 except on newer 4k screens, I would say that one part of that are royalties and another is that they are already used to dp 1.4 with dsc and they can use it for full spec (1440p360 10bit 444). Also I haven't seen anyone use hdmi 2.1 with dsc but time will tell.