Some PCs can let Windows automatically adjust screen brightness based on the current lighting conditions. To find out if your PC supports this, select Settings > System > Display.

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

Change the screen brightness Do you want to adjust your screen brightness? Windows 10 or 11: Select Start, choose Settings, and then select System > Display. Under Brightness and color, …

Oct 14, 2025 · Color filters change the color palette on the screen to help users distinguish between things that differ only by color To learn more, see Change color contrast in Windows …

Dark mode changes the default bright background color in Outlook.com and Outlook on the web to a darker color, which is easier on the eyes in low-light environments or if you prefer less …

In the video editor user interface, easily make a video lighter or darker by adjusting the exposure (lightness/darkness) and contrast sliders in the adjust colors tab in the property panel. …

Learn how to make objects on the screen easier to see by setting up and using a high-contrast color scheme.

Learn how to change the video playback settings for apps that use the video platform that's built in to Windows.

Select the pictures you want to work with. On the Formatting toolbar, click Edit Pictures. In the Edit Pictures task pane, under Edit using these tools, click Brightness and contrast. Do one of …

Learn how to improve the clarity of text and images displayed on your screen by changing the screen resolution, scale and layout of your monitor.