I'd get an OLED if I could.
I'm more concerned about brightness and input lag than image retention. Doesn't seem to be that bad from what I've read online.
Edit: On topic: I barely have a week with an HDR enabled TV (KS9500) and have tried:
- Nex Machina
- Resident Evil 7
- Battlefield 1
All of them on PC. While the HDR implementation in PC is shitty in general, I do notice a big difference.
So far I've played Nex Machina the most from those 3 and it looks amazing. Colours just pop.
I haven't had a chance to really play RE7, I'm almost done with the game but I'll play the last part with HDR. It has the best HDR config tools from the games I've tried so far.
BF1 implementation is OK. It was a pain in the ass to get it to work as it detects my PC Monitor as the Fullscreen device and not the TV so the HDR options are not always available. Haven't discovered what triggers it. My favourite part are explosions. They are blinding as an explosion should be.