Epson PowerLite 8100 User Manual page 60

You're using a computer and no picture appears on the screen.
If you're using a Windows
■
Press the function key that lets you display on an external monitor. It's often labeled with
an icon such as
the key while pressing it. Check your laptop's manual or online help.
Fn
On most systems, the
projector, or display on both at the same time. Allow a few seconds for the projector to
sync up after pressing it.
■
If the function key doesn't let you display simultaneously on both screens, you might
need to use the Display utility in the Windows Control Panel to make sure that both the
LCD screen and external monitor port are enabled. From the Windows Control Panel,
open the
then click
computer; you may need to click a
port is set as your primary display or enabled. See your computer manual or online help
for details.
If you're using Mac OS X:
1. Select
System Preferences
2. Click
Detect Displays
3. To display the entire desktop on both your projector screen and LCD screen, click the
Arrangement
another window.)
4. Click
Mirror Displays
automatically moves on top of the other.
60
Problem Solving
®
laptop:
, but it may also be labeled
key lets you toggle between the LCD screen and the
utility. In the Display Properties dialog box, click the
Display
. The method for adjusting the setting varies from computer to
Advanced
from the Apple menu and click
.
or tab. (If you don't see this tab, make sure it isn't hidden by
Arrange
in the lower corner of the screen. One of the monitor icons
Click here
CRT/LCD
tab, then make sure the external Monitor
Monitor
. You may have to hold down
Settings
.
Displays
tab,