Re: Problem for OLED
I noticed that my old LG G3 was showing screen burn-in when it was approaching 2yrs old.
I can see that happening on my 1 year old Samsung Galaxy S7, though this may not be because it is worse, and instead because I am more aware of the problem.
Never experienced burn-in on a TFT screen though. My old PC monitor's only problem is a dead pixel which it has had since new.