In Windows 11, there has been little change with the specifications of the Display settings, however, their location and method of access has changed. So is the case with night light settings.

Windows 11 has its own night-light feature which can help reduce blue light output from your monitor once the sun starts to set. Here's how to enable it. Step 4: An additional Windows 11 eyecare ...

Conversely, bright white or yellow light was better for staying awake and alert. Night-mode settings for phones and laptops reduce blue light in an attempt to lessen the damage to sleep.

(Note: The photos are not taken with the same settings ... car headlights and security lighting at night. The problem LED lighting is that they emit light in the blue spectrum.