Lutfij :
I think I mentioned it on your previous thread, unless you're going for another panel that Asus claims is not affected by the PWM flickering issue, then you're landing into the same issue again albeit with resources being spent.
Did you locate a screen that's meant for your notebook and doesn't have the PWM issue? Since the screen comes off an assembly line, it's hard to gauge which batch you have and if that batch was affected by the issue.
To all whom it might concern.
I decided to look at the problem from another angle. The PWM frequency on this computer is quite high (1000-1400mhz) depending on reviews. I remembered myself looking at a Lenovo computer recently with 350 PWM frequency that was clearly visible with pencil test (here it's not) and it gave me no headaches or eye-strain whatsoever. The noticeable issues would be under 200hz (vomiting sensations, motion sickness etc).
So i assumed this all might be due to
colours. As it appears, this 'top-notch' screen from Samsung is severely uncalibrated and several manufacturers needed to issue Bios updates to address that (Lenovo Yoga Pro 2/3, Samsung ATIV 9...). Asus didn't. So what i did i downloaded a colour profile from Lenovo 320 (the 350hz computer that was giving me no headaches) as a trial.
As it appear, i didn't have the white colour on my system at all (the screen is notorious for not having yellows). Everything was with a greyish and rosy tint. That can also be found on many Asus laptops.
So far as long as the brightness is set right i don't see or notice any eye-strain at all.
Asus has been known to make wonderful computers and be pioneer in many areas but more often than not that comes with blunders that are difficult to forgive at their price range and brandname. Here that's the total lack of screen calibration besides the obvious hinge issue on Asus Zenbooks which doesn't seem to apply to this one.
So for all the users facing similar issues i recommend downloading and
installing some other colour profiles.