Epson PowerLite 7850p User Manual page 23

If you're using OS 8.6 to OS 9.x:
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
or
Monitors Monitors and Sound.
2. Click the
Arrange
Drag one monitor
icon on top of
the other
3. Drag one monitor icon on top of the other.
If the Arrange option isn't available, you may need to select one of the
Simulscan resolution settings:
1. Click the
Monitor
Click here
2. Select a
Simulscan
the projector to sync up after making the selection.)
Control Panels
icon.
Click here
icon.
resolution as shown. (Allow a few seconds for
, then click
Select a
Simulscan
resolution
Displaying and Adjusting the Image
23