What is causing your eye strain? Generally projectors have a much lower resolution and contrast ratio than a good monitor. They can make a much bigger image, of

What is causing your eye strain? Generally projectors have a much lower resolution and contrast ratio than a good monitor. They can make a much bigger image, of course, but if font size isn't the issue, it could make matters worse. Have you tried experimenting with different monitors already? Bigger, better brightness and contrast, high resolution, etc.? I use a QHD ultrawide zoomed in for bigger text, coupled with continual adjustments to room/window lighting and monitor brightness as the day goes on so ambient light isn't too bright or dim. That seems to help. Nicer monitors have a built in lux sensor that can do the same thing. I've tried working on a projector before and the 1080p ones were super ugly and pixelated for text. The 4k ones were very expensive back in the day. Refresh rates kinda suck too.