49UH850V - Double image/Flickering image on/off

Hi,

My LG tv model 49UH850v started to have double image/flickering issues out of nowhere.

The screen is normal for 2 seconds and then starts to have double image/flickering issues for 2 seconds and then back to normal. This behaviour continues on and doesn’t stop.

I have already tried to re-connect all of the cables, but that hasn’t resolved anything.

Anyone know what could be the issue with the TV. Is it the panel itself, or maybe the mainboard? or anything else. Would be nice to save this TV from going into the bin.

Video of the issue: