I have an LG about that vintage and it’s starting to black out when doing 4K content. All components before it switched out and up to date in firmware. Reatarting works, sometimes all day, sometimes 1 minute.
My other TV about the same vintage is starting to have stuck pixels in the corner.
My other TV about the same vintage is starting to have stuck pixels in the corner.
Modern failure modes aren’t nearly as graceful.