I'm typing this from a surface. And I have an iPad Air 3 too. There are people who get eyestrain and headaches from using both devices, due to font rendering sy

I'm typing this from a surface. And I have an iPad Air 3 too. There are people who get eyestrain and headaches from using both devices, due to font rendering system and frequency of lamp oscillating to adjust bright. I even installed something called Dithering Settings for Intel Graphics and bought/installed a program called Iris on my Surface Pro. I searched this article for both "eyestrain" and "fatigue" with no results. I think engineers and nerds should resolve problems regarding ergonomics and eyestrain. I feel like being cheated by the industry since my first Samsung Syncmaster 3, running at 60 Hz and everyone saying it was safe and that the eye could see no more than 60 Hz (BS!!)