So I've had issues with hdtv for many years now, a couple of years ago I got an oled lg c1 tv, which didn't cause any eyestrain until a firmware update changed something and now it's painful watch it.
I've tried a lot of different settings (cinema, low light, ect, none have helped), I also tried blue light filter, bias lighting, lowering brightess, etc and it hasn't helped at all.
The weird thing is it's only the tv that hurts my eyes, I haven't had any issues with other displays, such as laptops, movie theatres, cell phones and I can even play vr games with psvr2, which makes me think it's not an issue related to brightness.
So, after this long explanation, does anybody have any idea what could be the reason of the eyestrain?