this post was submitted on 01 May 2026
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[–] TheCornCollector@piefed.zip 3 points 5 days ago (1 children)

I’m no expert, but basically the way to unlock higher/full bandwidth for HDMI 2.1. This will allow the use of higher refresh rate, resolution, and bit depth + HDR. Right now you need to make sacrifices in at least one category with HDMI

[–] BlackLaZoR@lemmy.world 2 points 5 days ago

Yeah I know the issue. You can run 4k TV at 120hz through it but it will use chroma subsampling to run on limited bandwidth.