Epson EMP 51/L User Manual page 32

If You're Using a PowerBook Running OS X . . .
You may need to set up your system to display on the projector as well
as the LCD screen. Follow these steps:
1. Select
System Preferences
2. Click .
Displays
3. Click
Detect Displays
projector screen.
Click here
4. To display the entire desktop on both your projector screen and
LCD screen, click the
check to see if there is a window hidden by another window on
your screen.)
from the Apple menu.
to display part of your desktop on the
tab. (If you don't see this tab,
Arrange
Using the Projector
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