Epson PowerLite 1725 User Manual page 43

The wireless mouse function is supported on systems with a USB port
running Windows or Mac OS
1. Locate the USB cable that came with your projector.
2. Connect the square end of the cable to the projector's
(square) USB port.
3. Connect the flat end of the cable to any available USB port on
your notebook or desktop computer.
4. Set the
USB Type B
(see page 112).
Link 21L
5. Press the
Computer
computer as the source. (The wireless mouse function doesn't
work when other sources are selected.)
6. If necessary, configure your computer to work with a USB mouse.
See your computer documentation for details.
®
.
USB cable
setting in the projector's Extended menu to
button on the remote control to select your
Connecting to Computers, Cameras, and Other Equipment
Type B
43