3 ms·

I have adjusted distance and font size and every other display parameter I can with no effect. refresh rates seem irrelevant. I use eye drops when needed but ha

I have adjusted distance and font size and every other display parameter I can with no effect. refresh rates seem irrelevant. I use eye drops when needed but have had this dryness issue since lasik surgery in 2000. It's not so bad in non-forced air homes where it's not as dried out all the time but right now I am in one. I drink a lot of water. I don't have EMF sensitivity that I know of and again this only happens with LED displays so far.

walterbell 8y ago
Lenovo X1 Yoga has an OLED display, https://www.lenovo.com/us/en/laptops/thinkpad/thinkpad-x/ThinkPad-X1-Yoga-1st-Gen/p/22TP2TXX11Y https://www.lenovo.com/us/en/laptops/thinkpad/thinkpad-x/Thi... Dell U2711 monitor has a CCFL backlight, is available on eBay, http://www.tftcentral.co.uk/reviews/dell_u2711.htm http://www.tftcentral.co.uk/reviews/dell_u2711.htm You've probably seen this LED vs CCFL monitor thread, it mentioned that CCFL screens are matte, is there any chance that your LED screens have a lot of reflections from objects/lighting behind you? https://superuser.com/questions/149362/is-an-led-monitor-better-for-eyes-than-an-lcd-monitor https://superuser.com/questions/149362/is-an-led-monitor-bet... This 2018 article summarizes display technologies for backlighting and phosphors for color accuracy, you can see a range of color spectra, https://pcmonitors.info/articles/the-evolution-of-led-backlights/ https://pcmonitors.info/articles/the-evolution-of-led-backli... This site has articles on eye sensitivity to light color, https://glarminy.com/2016/04/11/are-your-eyes-sensitive-to-light-or-blue-light/ https://glarminy.com/2016/04/11/are-your-eyes-sensitive-to-l..., they sell a $20 kit with 8 filters that mimic the spectrogram of various commercial glasses for blue blocking or migraine relief, it's a cheap way to test how your eyes react to different filters+devices, https://glarminy.com/blue-filter-tester/ https://glarminy.com/blue-filter-tester/

walterbell 8y ago

Lenovo X1 Yoga has an OLED display, https://www.lenovo.com/us/en/laptops/thinkpad/thinkpad-x/ThinkPad-X1-Yoga-1st-Gen/p/22TP2TXX11Y https://www.lenovo.com/us/en/laptops/thinkpad/thinkpad-x/Thi... Dell U2711 monitor has a CCFL backlight, is available on eBay, http://www.tftcentral.co.uk/reviews/dell_u2711.htm http://www.tftcentral.co.uk/reviews/dell_u2711.htm You've probably seen this LED vs CCFL monitor thread, it mentioned that CCFL screens are matte, is there any chance that your LED screens have a lot of reflections from objects/lighting behind you? https://superuser.com/questions/149362/is-an-led-monitor-better-for-eyes-than-an-lcd-monitor https://superuser.com/questions/149362/is-an-led-monitor-bet... This 2018 article summarizes display technologies for backlighting and phosphors for color accuracy, you can see a range of color spectra, https://pcmonitors.info/articles/the-evolution-of-led-backlights/ https://pcmonitors.info/articles/the-evolution-of-led-backli... This site has articles on eye sensitivity to light color, https://glarminy.com/2016/04/11/are-your-eyes-sensitive-to-light-or-blue-light/ https://glarminy.com/2016/04/11/are-your-eyes-sensitive-to-l..., they sell a $20 kit with 8 filters that mimic the spectrogram of various commercial glasses for blue blocking or migraine relief, it's a cheap way to test how your eyes react to different filters+devices, https://glarminy.com/blue-filter-tester/ https://glarminy.com/blue-filter-tester/