You
can use the projector's remote control as a wireless mouse so you
can control projection at a distance from the computer.
The computer must be running Windows Vista or
later, OS X 10.7 or later, or macOS 10.12.x
Note: You
cannot use this feature at the same time as the interactive pens.
If you want to use the remote control as a wireless mouse, you need
to change the USB Type B setting
in the projector's Extended menu.