To focus and adjust the image, see page 6. If a projected image
fails to appear, see "What To Do If You See a Blank Screen"
below.
When you're done with your presentation, shut down the
projector as described on page 6.
Selecting the Image Source
Selecting the image source lets you switch between images input
from different pieces of equipment connected to the projector
(such as a computer and DVD player). If you don't see the
image you want, press the
Source Search
remote control or projector until the correct device image is
projected. (The name of the selected source appears briefly in
the upper right corner on the screen.)
Source Search button
If a projected image fails to appear, see the next section for help.
What To Do If You See a Blank Screen
If you see a blank screen or a blue screen with the message
after turning on your computer or video source, try
No Signal
the following:
❏ Make sure the cables are connected correctly to the selected
input source.
❏ Make sure the P
Power
the
slide is open.
A/V Mute
❏ Make sure you've selected the correct image source; see the
previous section. Allow a few seconds for the projector to
sync up after pressing the button.
❏ Check the projector's Signal menu to make sure the correct
input source is selected. (See your User's Guide for more
information.)
❏ Press the
button on the projector or remote control
Help
and select "Image is not displayed."
button on the
light is green and not flashing and
If you're using a PC laptop:
❏ Hold down the
Fn
you display on an external monitor. It may have an icon
such as
or it may be labelled
seconds for the projector to sync up after pressing it. Check
your laptop's manual or online help for details.
On most systems, the
toggle between the LCD screen and the projector, or display
on both at the same time.
❏ If you're projecting from a laptop, and you don't see the
same image on the projection screen and computer screen,
check your monitor settings to make sure both the LCD
screen and the external monitor port are enabled.
From the Control Panel, open the
tab, then click
Settings
adjusting the settings varies by brand; you may need to click
a
tab, then make sure the external Monitor port is
Monitor
set as your primary display and/or enabled. See your
computer's documentation or online help for details.
If you're using a Macintosh laptop with OS 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
click
or
Display
Displays
2. Select
VGA Display
, and make sure
Arrangement
Click here
Select Mirror
Displays
3/08
PowerLite 822p/83c Projector
key and press the function key that lets
. Allow a few
CRT/LCD
or
key lets you
CRT/LCD
utility. Click the
Display
. The method for
Advanced
System Preferences
.
or
, click
Color LCD
Arrange
Mirror Displays
PowerLite 822p/83c Projector
, then
or
is checked.
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