Change display brightness and color in Windows | Microsoft Support
To adjust display brightness, select the Network icon on the right side of the taskbar, and then move the Brightness slider to adjust …
Display Brightness
Master display brightness on Windows, laptops, and monitors. Step-by-step guides, keyboard shortcuts, adaptive brightness …
Brightness - Wikipedia
Brightness refers to how much light appears to shine from something. This is a different perception than lightness, which is how light …
How to Adjust Brightness on Windows 10 Using the Keyboard
Jun 30, 2026 · Find your computer's brightness keys, which are usually in the "F" key row at the top of the keyboard. Press the …
How to Adjust Screen Brightness in Windows 10: Easy Steps - wikiHow
Jun 21, 2026 · Is your PC monitor too bright or too dim? You can easily adjust the screen brightness of your Windows 10 computer in …
How to Adjust the Brightness or Contrast on a Laptop
Feb 22, 2026 · Steps on how to adjust the brightness or contrast on a Windows laptop, MacBook, and Chromebook using the fn and …
How to Adjust Your PC's Screen Brightness, Manually and …
Oct 23, 2022 · When you're in a dark room, you'll want it dim so it doesn't hurt your eyes. Decreasing your screen brightness will also …
BrightnesSlider - Free download and install on Windows | Microsoft Store
Brightness Slider is a lightweight and modern screen brightness control application for Windows. It allows users to easily adjust …
How to change brightness in Windows 11 - Digital Citizen
Oct 8, 2025 · The easiest and fastest way to reduce or increase the brightness in Windows 11 is to use a keyboard brightness …
Brightness Test – Check Monitor Brightness & Shadow Detail – PC …
Free online monitor brightness test. Evaluate brightness levels, shadow detail, highlight detail, and gradient banding with interactive …