Old-Dutch Not as good as my mate who’s just blagged a brand new TV from Richer Sounds as a similar issue happened with the picture on his LG very intermittently.
Richer Sounds are a great company. I bought a Samsung TV from them which wasn’t able to show the BBC feed of the last work cup in live 4k because it didn’t support the codec, it was only a couple of years old. They allowed me to swap it for a brand new LG OLED.