this post was submitted on 27 Sep 2023
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PC Master Race

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[–] InvertedParallax@lemm.ee 4 points 11 months ago

Because they use different profiles for resolution negotiation with the monitor, the hdmi must have found 4k support in the HDMI 1.2 or 2.0 profile and switched while the dp routine found the lowest common denominator with the monitor, like 640x480 and used that.

The gfx bios isn't that bright.