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Solving Problems
If you’re using a PC laptop:
■
Press the function key that lets you display on an external
monitor. It’s often labelled with an icon such as but it may
also be labelled
CRT/LCD
. You may have to hold down the
Fn
key
while pressing it. Check your laptop’s manual or online help for
details.
On most systems, the or
CRT/LCD
key lets you toggle
between the LCD screen and the projector, or to display on both
at the same time. Allow a few seconds for the projector to sync up
after pressing it.
■
Depending on your computer’s video card, you might need to use
the Display utility in the Control Panel to make sure that both the
LCD screen and external monitor port are enabled. See your
computer’s documentation or online help for details.
If you’re using a PowerBook:
1. From the Apple menu, select
Control Panels
, then click
Monitors and Sound.
2. Click the
Arrange
icon.
3. Drag one monitor icon on top of the other. This lets you
display on the projector screen as well as the LCD screen.
4. If this option isn’t available, click the
Monitor
icon.
5. Select one of the listed
Simulscan
resolutions. (Allow a few
seconds for the projector to sync up after making the
selection.)
The message
Not Supported
is displayed.
Make sure your computer’s resolution doesn’t exceed UXGA
(1600
×
1200), and the frequency is supported by the projector
(see page 95). If necessary, change your computer’s resolution setting
as described below.