hpst There is differences in the quality of dithering depending on your panel and the new IPS panels seem to work. I was in the store yesterday, and with the LGs I seemed to be fine.
I can slighty rule out refresh rate and PMW, due to various different displays I am sitting in front of: VN/TN/60hz/144hz/Full HD/WQHD Pc with 1070 or Intel Onboard Graphics as well as Macbook Pro/iPhone 7.
- Resolution doesn't seem to be the issue, scaling does nothing, Full HD / WQHD seems the same when it comes to headaches
- Blue light isn't the issue, flux does nothing/bluelight filter glasses do nothing
- Eyes are okay, still asked for bluelight glasses, which do not help
- Refresh rate: If any difference, I have the feeling that 144hz is making me motion sick, but there is no change in headache
- Macbook Pro Bootcamp or Mac OSX show no difference
- With a Hackintosh OSX (either Intel on or the 1070 on) the headaches remain
- Dithering is the last big remaining thing to rule out, after that its down to a mixture of problems.