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
feature cannot be used 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.