Looking for HDMI 2.1 CEC adapter for PC which would support passthrough 4K@120Hz G-Sync VRR without adding latency. And also this adapter should support Linux obviously.
HDMI 2.1 CEC adapter are for automatically waking/sleeping up my monitor/TV when PC runs/sleeps.
What I mean are something like this:
but this has it’s own issues as stated on reviews.
Maybe I don’t even need to worry about 4K@120Hz G-Sync VRR support, maybe it’s given?