I am thinking about get a 4k 144hz monitor (dell g3223q), which comes a 24 Gbps hdmi 2.1, given my following hardware would there be any issue using it at 4k 144hz? Since I notice online there might be issues using dsc on linux?
Hardware: 11gen intel i7 cpu, nvidia 3080Ti gpu
software: endeavouros with everything latest version
Uh…that sucks. Cut rate HDMI bandwidth on a 4K 144Hz monitor.
Last I checked, there were still issues with full DSC support on Linux. I think some work has been done recently but I am not sure what the state of that is.
Unless someone can provide a definitive answer, I would probably try to find a monitor with full bandwidth HDMI ports or use displayport.
Also, if that is a hybrid laptop, I think your chances for support are even lower.
DP 1.4 might be able to do 4K 120Hz 8-bit. It is about the right bandwidth for it. I can’t find any documentation stating that it can definitively. If you need 10-bit that would be over the limit for sure without compression or chroma-subsampling.