120hz issue LG Oled C1 with RTX3080 | NVIDIA GeForce Forums Do a search for "advanced display settings" in your windows bar You'll see a refresh rate drop down at the bottom Select 120 and you're all set! At least it's working for me I went into windows display advanced settings and changed to 120hz but it dropped active signal to 1080p
Read if you are getting No signal with PC connected to LG C1 CX It knows its being connected to an LG TV in 4k 120 etc but it doesn't seem to show signal I tested my suspicion and gotten myself a HDMI 2 0 to DP adapter while waiting the HDMI 2 1 to DP 1 4 cable to arrive in the mail, and yes it works
Cant get 4K 120Hz LG OLED C1 - Displays - Linus Tech Tips If you have older GPU like 1000-2000 series you may get 4k 120Hz if display is set at 8-bit 4:2:0 You also need to check if your TV is on PC mode and HDMI ultra HD deep colour turned on
Cannot get 4K@120Hz gaming to work on the TV connected to PC The only symptom for 120Hz not working was that the selection in games showed maximally 4k@60Hz and I believe the same was for windows settings Now I know that the components themselves should be OK, so I can try to buy new cable of the one I destroyed and test once again
Latest Update Broke PC 120HZ : LGOLED - redditmedia. com Using some hotkeys while it was connected I was able to switch it to duplicate, and it works so I know that it has the ability to display, but when I try to switch the tv’s display settings to 120hz, it breaks and the tv says it cannot detect any devices
Setting up an LG OLED TV as a PC monitor - jahed. dev Unlike a monitor, when the PC switches off its display, the TV will remain on and switch off after a few minutes It's important to set "No Signal Image" to "Off", otherwise you'll be blasted with a bright default wallpaper image which can't be changed
G-Sync does not work at 4K 120 on the LG C9 OLED via HDMI 2. 1 with my 3080 Had a weird black band when I switched to 120hz in the Nvidia Control panel, but it worked when I did it in the windows settings Also had pull out the hdmi cable for a while before reinserting it, otherwise it would still turn black