How to use LG OLED CX as PC Monitor (GSync Settings and 120hz Display Settings)

How to use LG OLED CX 2020 as PC Monitor with Windows 10 and how to get 120hz on PC display settings. This video explains how to connect LG OLED CX to use as PC monitor and tips to avoid any sort of image retention or burn ins. LG OLED CX is Gsync compatible. I used Nvidia RTX 2080 Ti for my display settings using HDMI cable. #cx