If You’re Using a PowerBook Running OS 9.x or Earlier. . .
You may need to set up your system to display on the projector screen as well as the LCD screen. Follow these steps:
1.From the Apple menu, select Control Panels, then click
Monitors and Sound.
2.Click the Arrange icon.
Click here
Drag one monitor icon on top of the other
3. Drag one monitor icon on top of the other.
If this option isn’t available, you may need to select one of the Simulscan resolution settings. Click the Monitor icon, then select a Simulscan resolution as shown. (Allow a few seconds for the projector to sync up after making the selection.)
Click here
Select a Simulscan resolution
26Using the Projector