I have just found this web I hope I can get some advice from you.
I try tell my story in short Im a gamer and I like watching blu ray movies. I mostly played on PC on my Eizo FS2434 about 3-4 years ago I have bought TV 43 sony kdl-wd750 and used it with PC and later with PS4... everyting was fine.
Then I wanted a bigger display 50 inch so I have sold my 43 TV and bought 50" Panasonic 4k EX700. Just before that I have bought Nintendo Switch. On the new display I have played tons of hours on Zelda BOTH and everyting was fine. After this game I have returned to ps4 and the nightmare begin... I had red / bloody eyes with super tense headache JUST after 20-30mins of play... I have tried many settings, bias lightning even trying to force is which ended super bad next day (couldn't see normally while driving car to work). TV and movies on this panasonic was fine. Time for return has passed. I have never had that kind of problems until this point. Im an IT guy so a lot of monitors at work/home-gaming no issues at all even starring 10h at screen. I have tested PS4 on my EIZO fs2434 - super fine I even took it to work to play on 24 HP monitor - fine. I have read that this panasonic uses bad PWM and my previous TV was not flickering at all (the sony 43) so I went back and bought 50 inch SONY TV but FULL HD with HDR. Unfortunally the problem was still there for PS4. I have returned this TV and bought quite high end (at 2017 year) SONY 4k XE9005 and I have configured it to not flicker acording to rtings. On this display PS4 was similar there were no red eyes but Im getting headaches after 1h or more of play. Suprisingly I have my PC hooked up to this display with HDMI (windows 7) and it's not causing me any headaches it's like a relief for my eyes (always turn off blur etc.). So back then I was tired of this try out's cause those headaches are really bad and sold PS4 and my library. I have a problem with HDR thought can't watch it for more then 10 mins causing eye strain. I ws thinking od getting 4k hdr player but cause of this its pointless I have tested and if I lower the backlight to low levels difference hdr vs non-hdr is really small or none...
Now I would like to get again PS4 to play it and was thinking if PS4 Pro can make any difference to slim I had?
I was thinking that monitors were always better then TVs so was thinking of big monitor like 43ud79 but they are only 43 so I would go smaller screen. I have also considered XBOX X but I hate microsoft and I don't know if it won't cause eye strain/headache whats your experience with xbox X vs ps pro?
What do you think about this problem and what could you advise? Its looking like not the display but source? Movies and TV are ok on display so must be related to the way display shows movement or something?