Adjust Display Brightness in Windows 11 – Windows Blog by Brink

Adjust Display Brightness in Windows 11

You may need to occasionally adjust the brightness level of your external or built-in display. For example, if you want to use your laptop outdoors on a sunny day, you might need a brighter screen to see the display clearly. Or, if you’re in a dark room, you might want to make the screen less bright.

Some PCs can let Windows automatically adjust screen brightness based on the current lighting conditions when you check the Change brightness automatically when lighting changes setting. Even if you use Change brightness automatically when lighting changes, you can still adjust the brightness for the built-in display to fine tune the brightness level.

A brighter display uses more power, which reduces battery life.

A laptop, tablet, or 2-in-1 type PCs will have a built-in display, and a desktop PC will have one or more external displays connected to it by default.

This tutorial will show you different ways to change the brightness level of a built-in display and external displays in Windows 11.

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