i have a LG C9 with hdmi 2.1 ports, the TV is capable of 4K@120hz over hdmi2.1
I also have a 2080ti which has hdmi 2.0b
If i connected them with a CAC-1080 and used nvidia control panel to turn on adaptive sync as below.
There is a feature which enables adaptive sync output over displayport
Can i get 1440p@120hz with adaptive sync (VRR) working?