I'm having a tough time with eye strain and burning sensations while using various Linux distributions like Mint, Ubuntu, Debian, and Fedora. I've tried a bunch of fixes like adjusting screen brightness, enabling night light, switching to dark themes, and tweaking monitor settings, but nothing seems to help. It's puzzling because I can use Windows for hours without any discomfort. I've swapped my hardware, going from an Nvidia GPU to an AMD GPU, and upgraded from an old Samsung monitor to a new one that supports 1440p at 165Hz, but the issue persists. I'm currently using Fedora 43 with native brightness set to 50%, yet the colors look bad with low contrast, leaving me frustrated. I don't experience any issues on my phone, and even running Linux in a virtual machine on Windows doesn't cause any eye problems. Am I doomed to return to Windows for comfort?
3 Answers
Have you checked the font clarity? Fuzzy fonts can definitely contribute to eye strain. Regular eye exams are a good step, too, as they can identify any underlying issues. Remember that the distance at which you use your monitor differs from using your phone, which could explain why you don’t experience pain with your phone. Trying a few ergonomics tips, like taking regular breaks, may also help relieve the strain.
It sounds like a scaling issue might be at play. Your new monitor has a higher resolution, which could make text and images appear smaller compared to your old 1080p monitor. Linux does have scaling options for desktop environments that can help with this. You might be straining your eyes more simply because you’re not as familiar with navigating Linux. If it’s a potential font or screen adjustment issue, try checking the font rendering settings or adjusting the display scaling to make everything a bit easier to read.
Have you tried tweaking your screen’s refresh rate? Sometimes, having the wrong refresh rate can lead to discomfort regardless of other settings. If your current 165Hz or 120Hz settings don’t seem to help, also consider if the brightness or blue light settings might be too high. Another option could be using tools designed for eye strain, like blue light filters or software that reminds you to take breaks.

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