84
Solving Problems
The message
Not Supported
is displayed.
■
Make sure your computer’s resolution and frequency are
supported by the projector. See page 97. If necessary, change
your computer’s resolution setting as described below.
■
If you’re projecting from a composite or S-video source, make
sure the correct
Video Signal
is selected in the Signal menu. See
page 57. It should be set to
Auto
unless you are projecting from a
60 Hz PAL video source, in which case it should be set to
PAL60
.
Only part of the computer image is displayed.
■
If you’re projecting from a computer or RGB video device, press
the
Auto
button on the remote control. If this doesn’t work or if
you’re projecting from a component, composite, or S-video
device, you may need to adjust the
Position
setting in the Signal
menu. See page 56 for more information.
■
If you’ve enlarged part of the image using the
E-Zoom
button
on the remote control, press the
Esc
button to cancel zooming
and return to full display.
■
Try pressing the
Resize
button on the remote control to select a
different aspect ratio (ratio of length to height).
■
Make sure your computer’s resolution setting is correct. Ideally,
it should be 1024
×
768 to match the projector’s native
resolution. If this option isn’t available, select one of the
supported display formats listed on page 98.
■
Windows
:
Right-click the desktop, select
Properties
, click the
Settings
tab, and select a different resolution.
■
Macintosh OS X:
On the Apple menu, choose
System Preferences
, then
click
Display
(or
Displays
for OS X 10.3). Select a different
resolution.
Summary of Contents for 821p - PowerLite XGA LCD Projector
Page 1: ...Epson PowerLite 821p Multimedia Projector User sGuide ...
Page 106: ...106 Notices ...
Page 112: ...112 Index ...
