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This article doesn't mention the most infuriating aspect of HDMI - it's not an open standard! It's a closed, proprietary standard that requires licensing fees a
by nvarsj 5y ago
This article doesn't mention the most infuriating aspect of HDMI - it's not an open standard! It's a closed, proprietary standard that requires licensing fees and prevents any open source drivers from existing. This is why the Linux AMD open source drivers don't support HDMI 2.1 - so you can't display 120hz@4K on Linux with AMD.
- alvarlagerlof 5y agoCan displayport do it?
- the_pwner224 5y agoOf course. Using 4k / 144 / 10bit right now on a RX 5700xt.
- nvarsj 5y agoYou can’t do 4:4:4 chroma with displayport 1.4. Not enough bandwidth. As a result, fonts look pretty bad. Next gen displayport should be able to do it but no cards support it yet afaik.