The on-screen display will allow you to:
- Show Desktop only on Computer
- Duplicate Desktop on Projector
- Extend Desktop to Projector
- Show Desktop only on projector
If you don’t like keyboard shortcuts you can also create a desktop or taskbar shortcut to the projector menu. To do that, create a shortcut to “C:WindowsSystem32DisplaySwitch.exe”.
Displayswitch.exe also has command line parameters that allow you to create a shortcut that will set a specific display mode.
If you wanted to create a shortcut that would turn off your external monitor then point a shortcut to “C:windowssystem32displayswitch.exe /internal”.