Please help- TCL 50C715 flickering whenever I turn it on (connected to pc)

by Merc_Matt

Video of the issue: https://streamable.com/7vk1yr

Hey guys, im welcome to ideas on how to deal with this issue, it happens whenever I turn on the TV, it makes all screens flicker for 10-15 seconds (while connected to my PC, Windows 11, RTX 3080 Ti, tried several HDMI cables)

Tried updating firmware on TV, different resolutions, color settings in nvidia control pannel, running out of ideas so help would be much appreciated!

indorexxx

A faulty cable or something.

Let me tell you about my problem. Whenever i turn my ceiling fan on or off my monitor flickers to black and then come on. Same thing happens if someone ring my main door bell 🤣🤣

DarkNovaLord

Did you ever figure this out? I have the same issue. Can 100% confirm its not the cable. Definitely a software thing either on the TV or Win11, or NVIDIA or AMD settings