| Platform | Suggested Shortcut | |----------|--------------------| | Windows (universal) | Fn + ↓ or Ctrl + Shift + B (customizable) | | macOS | Shift + Option + F1 (or F14 ) | | Linux (GNOME/KDE) | Fn + ↓ or Super + Brightness Down | | Web (PWA / Chrome OS) | Alt + Shift + ↓ | | In-app (video/photo editors) | Ctrl + [ or Cmd + [ |
: Often Fn + F11 or just F6/F7 depending on the Fn Lock status. HP : Commonly Fn + F2 or F3 . Lenovo : Often Fn + F5 to decrease or Fn + End . shortcut key to reduce brightness
Change display brightness and color in Windows - Microsoft Support Change display brightness and color in Windows -
If you are using a desktop PC with an , keyboard shortcuts often won't work. You typically have to use the physical buttons on the monitor itself or download a utility like Monitorian or Twinkle Tray to control it via your keyboard. and visual comfort.
Enable users to decrease screen brightness instantly using a keyboard shortcut, improving accessibility, power efficiency, and visual comfort.