Connecting to a PowerBook
You can connect your projector to most PowerBooks that support an external monitor. To connect the projector to your PowerBook, you need to use the computer cable. If you’ll be using the remote control as a wireless mouse, you need to connect a mouse cable. If you’ll be using audio through the projector’s speakers, you need to connect an audio cable (not included with the projector).
Connecting the Computer Cable
Before you start, turn off your PowerBook and the projector.
1.Connect one end of the computer cable to the projector’s
Computer port.
2.Connect the other end to your PowerBook’s 
monitor port.
3. Tighten the screws on the connectors.
If you don’t need to make any other connections, you can plug in and turn on your equipment; see page 21 for instructions.
14Setting Up the Projector