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AMD & HDMI 2.1

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take6056@feddit.nl
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linux_gaming@lemmy.world
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So, I bought an RX 7600 XT, when I was still using my 10 year old TV. Recently upgraded to an LG C4, reading the news about AMD support for HDMI 2.1 on Linux, I also went looking for a DP->HDMI adapter and found one that claims to even support VRR. After a week of getting random audio cuts, suspecting the adapter was at fault, I went pure HDMI…

To my surprise, I could run at 4K 120hz with VRR and HDR. Doesn’t that require HDMI 2.1?

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take6056@feddit.nlOP
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It’s not the adapter I bought, but also seems VRR is lacking:

“VRR/G-Sync/FreeSync are not supported.”

Have you experienced otherwise?

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vividspecter@lemm.ee
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It works, but it only works on Linux so they don’t advertise it. You may need to update the firmware to get the best experience too.

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