Control your external monitor brightness, contrast or volume directly from a menulet or with keyboard shortcuts :
- Brightness:
⇧+⌃+⌥+⌘+↑/↓(Shift + Control + Alt + Command + Up/Down arrows) - Volume:
⇧+⌃+⌥+⌘+←/→(Shift + Control + Alt + Command + Left/Right arrows) - Mute:
⇧+⌃+⌥+⌘+-(Shift + Control + Alt + Command + Minus)
(Ps. The keyboard shortcut only work for the default screen)
Go to Release and download the latest .dmg
You can use Karabiner Elements to use the default mac key (F1, F2 for brightness and F10, F11, F12 for volume) with this set of custom rules :
Karabiner rules for MonitorControl
Copy and paste this url in your browser to install them directly :
karabiner://karabiner/assets/complex_modifications/import?url=https%3A%2F%2Fraw.githubusercontent.com%2Fthe0neyouseek%2FMonitorControl%2Fmaster%2F.github%2Frules.json
Bonus: Using keyboard shortcuts display the native osd :
- Hande multiple screen for keyboard shortcut (Possibly the choice to have all screen brightness/volume increase/decrease at the same time or separatly)
- Skip Karabiner use for keyboard shortcut
- Option to start app at login
- Add SwiftLint
- Change App Icon
- macOS Sierra (
10.12) and up. - Works with monitors comptaible with @kfix/ddcctl
- @bluejamesbond (Original developer)
- @Tyilo (Fork)
- @Bensge - (Used some code from his project NativeDisplayBrightness)

