HAL9000 Same for me. I had a 6+2 TN Panel. It had 98% SRGB coverage. Now i have all these symptoms, never had that with my old setup. I am sure it used 120 hz PWM, but it didnt strain me that much. Strain adds up, so now my lighting is bothering me because of PWM, it never did before. 1000+hz flicker seems to still bother me, no light bulb i tested was ok, even philips hue triggers me.
My Eizo monitor is flickery, cant use it because it crashes my eyes. My BenQ gives me nausea and brainfog. My laptop screen is too flickery. Not sure what to do. I can use a lot of devices but the last 4 years technology changed. It is always flicker OR nausea.
Next try will be Dell. BenQ and Eizo are dead to me.