Question LG C3 Colored flashing

[RS13]

I'm having this issue where the lg c3 flashes random colors across the screen. Here's what's happening: https://www.reddit.com/r/OLED_Gaming/comments/1dq6evt/lg_c3_issues_please_help/.

I've had this happen across three LG C3s. I've tried three different hdmi 2.1 cables. I've confirmed that this does not happen with my VA monitor. It happens with hdr on and off. It seems to be related to VRR since toggling freesync on and then back off seems to fix it temporarily.

 

[boju]

Need to contact LG. They should be able to tell you if it's a firmware or hardware issue with the TV. Link them to your video and also give them details on your PC including psu, graphics card & driver version, OS, refresh rate setting and Hdmi cables & lengths used. Mention your monitor model this doesn't happen with.