Twinkle TrayStep-by-step instructions
- Open Windows Terminal after starting Twinkle Tray.
- Find a monitor number with --List.
- Run the documented executable with --MonitorNum=1 --Set=70.
- Verify the intended screen changed.
Why this matters
These preferences are applied within the running Windows application. A setting can look different depending on the current version and whether Windows 10 or Windows 11 is in use.
Use --MonitorNum with --Set to assign a brightness percentage to one detected display. This procedure is relevant to twinkle tray --set on Windows 10 or Windows 11. Avoid assuming that settings on one display will apply identically to another model.
How to verify the result
Close and reopen the settings panel or restart Twinkle Tray to confirm the change persists after the next session.
Frequently asked questions
Set Monitor Brightness from Command Line?
Use --MonitorNum with --Set to assign a brightness percentage to one detected display.
What should I check if it does not work?
Changing brightness by script can be disruptive during display calibration or presentations.
How can I verify the change?
Close and reopen the settings panel or restart Twinkle Tray to confirm the change persists after the next session.
Related guides
- Set Up Brightness Hotkeys in Twinkle Tray
- Shortcut to Dim Every Monitor
- Find the Twinkle Tray Icon in Windows
- Choose a Light or Dark Twinkle Tray Theme
Twinkle Tray for Windows
Use a trusted source and verify the program before installation. FileDrop is supplied by the site operator.
Technical references: project repository and README · monitor detection notes. Information checked against developer documentation.