Under brightness and color, look for the change brightness automatically when lighting changes check box, and then select it to use this feature. This automatic setting helps make sure your screen is. Your surface screen automatically adjusts to optimal brightness and contrast levels to maximize battery life.
On a laptop with an hdr-capable built-in display and play hdr games and apps turned off, the display brightness isn't set correctly after you restart, shut down, or wake your pc from sleep. Dec 17, 2014fixes an issue in which you cannot change the automatic brightness option after you switch between pages in pc settings for windows 8.1, windows rt 8.1, or windows server 2012 r2. To automatically correct the brightness levels of the picture, under correct brightness automatically, click auto brightness.
To manually adjust brightness, move the brightness slider or enter a number in the. When you turn on auto hdr, the color range and brightness is automatically increased to hdr. It’s a feature that lets you play and see your older games in a new light with hdr on your hdr-capable.
You can adjust parameters such as brightness, color effects, and synchronization options.