I’m setting up a new Windows 11 PC for MSFS and have a Radeon 7900 XTX and a LG CX 55 OLED TV . Have it plugged into HDMI 4 which supports 4K @ 120Hz but when I activate HDR in the TV settings (which also sends the 120Hz signal) I just get a black screen and no HDR in Windows 11. When I turn it off screen is fine but no HDR and only runs at 60Hz. I bought a new HDMI Cable that supposedly is HDMI 2.1 but next step will be try to some different cables.
If I enable HDR in Windows I get a black screen.
It’s all running the latest drivers.
Has anyone else experienced this and has any suggestions