The Brightness slider appears in action center in Windows 10, version 1903. To find the brightness slider in earlier versions of Windows 10, select Settings > System > Display, and then move the Change …

Managing your display brightness can significantly enhance your viewing experience and help conserve battery life. You can adjust the brightness manually or let your PC handle it automatically based on …

Windows 10 or 11: Select Start, choose Settings, and then select System > Display. Under Brightness and color, move the Change brightness slider to adjust the brightness.

Your Surface screen automatically adjusts to optimal brightness and contrast levels to maximize battery life. You can customize this option if needed.

Windows defaults for screen and sleep have been updated to reduce energy use when your device is idle. The tables below show the new default values for screen and sleep.

有些 Windows 11 計算機可以根據內建螢幕上顯示的內容，自動調整螢幕亮度和對比。 例如，如果您正在觀看含有深色場景的影片，後面接著更亮的場景 (例如，顯示明亮晴天) 的影片，亮度和對比可能會 …

Meer informatie over het wijzigen van de helderheid en kleur van het beeldscherm in Windows.

Learn how to connect your Windows PC to external monitors and adjust the display settings.

Beberapa PC dapat memungkinkan Windows menyesuaikan kecerahan layar secara otomatis berdasarkan kondisi pencahayaan saat ini. Untuk mengetahui apakah PC Anda mendukung hal ini, …

If the screen on your Surface looks distorted, has static, is flickering, or has lines running through the screen, you can try a few things to get it working again.