Epson PowerLite 7550C User Manual page 34

Connecting the projector's mouse cable
26
1 • Setting Up the Projector
Connect the projector's PS/2 mouse cable if you want to use the
projector's remote control as a mouse pointer for the computer.
Note: If you'll be using the optional ELP Link III software, you need
to connect the mouse cable included in the ELP Link III kit instead.
See Chapter 4 for instructions.
1. Disconnect the computer's PS/2 mouse cable from the mouse
port on the back of your computer and replace it with the small
end of the PS/2 mouse cable that came with the projector.
2. Connect the other end of the PS/2 mouse cable to the projector's
Mouse/Com port.
Mouse/Com port
PS/2 mouse cable