ScreenFocus dims your screens. You don’t have to click any button to dim a screen. It’s dimmed automatically when you move the cursor away. By default, only the side screens are dimmed. Of course, you can change it within the app menu.
Customizations:
- Dim level (how dark a screen gets)
- Which monitors are dimmed
- Fade-in duration
- Fade-out duration
- Dimming delay time