Using layout functions, Switching projectors used for the layout, Controlling all projectors at once – Canon XEED WUX450 User Manual
Using Layout Functions
■ Switching Projectors Used for the Layout
On the layout window, you can set up the projection layout.
To choose a different projector for the layout, select it from the projector pull-down
■ Controlling all Projectors at Once
To set up the projection layout for all projectors at once, select [ALL] in the projector