Screen Brightness Eye Strain

Comments discuss how excessively high display brightness, especially in light mode indoors, causes eye discomfort and recommend lowering brightness, using dark mode, or tools like ColorVeil for relief.

➡️ Stable 0.5x Hardware
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Keywords

EM AFAIK FFFFFF HDR e.g SDR GS7 apple.com OLED CRT brightness hdr screen display bright monitor light contrast mode black

Sample Comments

ctz • Aug 25, 2017 • View on HN

Some screens have dynamic brightness/contrast adjustment which can cause this effect.

blunte • Jun 12, 2020 • View on HN

It is likely that you have your display brightness too high. Indoors, in light mode, most modern screens need to be set at 50% or lower brightness.

endori97 • Sep 9, 2020 • View on HN

Download ColorVeil and knock down the brightness of your current setup, if that doesn't work then maybe go with OLED instead.

xigoi • Jul 30, 2024 • View on HN

I find light mode painful even on minimum brightness.

simongr3dal • Sep 7, 2018 • View on HN

Screen brightness makes a big difference.

Waterluvian • Jan 18, 2021 • View on HN

Do they adjust brightness or fake it by adjusting colour output?

CharlesW • Jul 28, 2023 • View on HN

Tip: If light mode hurts your eyes, your monitor is too bright for your environment. My LG is set to 50%, for example.

mort96 • Nov 25, 2025 • View on HN

It's still uncomfortable to have 10% of the screen get ridiculously bright.

buildbot • Mar 23, 2022 • View on HN

Yeah, this! Nobody wants a #FFFFFF page at 1600 nits, unless it's noon and they are outside!

wkat4242 • Feb 17, 2025 • View on HN

I'm almost 50. And I have a big problem with my display, even during the day I run it at 0% brightness. During the night it's really way too bright. This is why I use dark mode. I also sometimes reduce the contrast but this messes up colour accuracy in a bad way.I agree it's not really a content issue as much as a hardware issue. LCD screens have a limited backlight range and seem to be optimised for peak brightness not lowest brightness. Probably because big numbers sell bette