currently I run Windows 7 and feel great (no dithering and no PWM and LED in my panel).
However I noticed that I can only use Opera and IE 11 as browsers with this setup.
Chrome and Firefox seem to change the graphics mode and the screen starts to dither. This is not just for the "inside of the window" but for the whole screen (it also occurs when the app is minimized).
When I close the app the screen is easier again on the eyes.
This also happens with Electron based apps like Slack and VisualStudio Code (Electron uses Chromium as browser engine).
Has anyone else experienced this?
I am currently running an ATI FireGL graphics chip. I was wondering if the experience was different for people with NVidia.