- Edited
another theory i have its about movement of image. when i look at ufo test my eyes act differently and looking at objects movement in ufo test makes me pain. maybe response time of monitor is too high or too slow and our eyes cannot adapt to it correctly? im not talking about hz now but some changes in hz to lower or higher made my vision different.
also changes of hz made my eye strain different and i can manipulate my eyes somehow but its not hz related imho.
sorry for spamming but i really try to find solution and maybe it will be help for someone in future
@edit:
maybe our vision looking at ips need more ghosting? because movement for example of hand in nature when you move and look at your hand your pupils concentrate on object and you see object clearly and everything out of your hand is blurred. when you look not at moving hand you see your hand ghosted. maybe these ips panels movement is too sharp and it causes problems? im not sure
but this is definitely problem related to movement too
look on forums i read a lot people hate motion blur in games and some people love it, maybe its also related to this problem somewhere.
actually i have 2 teories. some monitors give us this looking at stripe effect thats why our eyes hurts like here:
https://www.scienceabc.com/humans/why-does-looking-at-stripes-give-us-a-headache.html
second teory is with movement and speed of pixels. maybe if movement in ips panels will have more ghosting eyestrain will go down? not sure, i try to figure out
or maybe too high ppi causes our eyes react on movement with strain?
another thing about samsung s22b300 tn panel. it really made my eyes act different when looking at monitor but flickering was only annoying and rainbow effect. looks like this tn panel is more natural to eye
eye (pupil?) adaptation to screen is definitely problem because i noticed "training" eye made me less eyestrain problems but for short amount of time and my brain was so tired
and another theory it can be really maybe caused by astigmatism that eye cant adapt to screen correctly? but 0.5 astigmatism doctor says you need no glasses… not sure this is all weird
conclusion atm is f*ck ips panels
can we slow pixels response time and make more ghosting to monitors actually somehow? if i do this maybe this will be solution for me and some of you guys to movement look more naturally
or the light is too hardcore for our eyes? idk this is my thoughts i have on this problem you can check it and analyse