Microsoft starts publicly testing an Xbox night mode
 

Don't worry if you're determined to play an Xbox game into the wee hours of the morning — those late-night sessions will soon be easier on your eyes. The Vergenotes that Microsoft has started publicly testing an Xbox night mode that should make it more comfortable to play after dark. The feature can dim the screen, power button and even your controller light. An optional blue light filter theoretically helps reduce eye strain, and you can disable HDR to avoid searingly bright images.

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