Epson PowerLite 821p User Manual page 84

Solving Problems
84
The message
Not Supported
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
page 57. It should be set to
60 Hz PAL video source, in which case it should be set to
Only part of the computer image is displayed.
If you're projecting from a computer or RGB video device, press
the button on the remote control. If this doesn't work or if
Auto
you're projecting from a component, composite, or S-video
device, you may need to adjust the
menu. See page 56 for more information.
If you've enlarged part of the image using the
on the remote control, press the
and return to full display.
Try pressing the
Resize
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
tab, and select a different resolution.
Macintosh OS X:
On the Apple menu, choose
click
Display
resolution.
is displayed.
is selected in the Signal menu. See
unless you are projecting from a
Auto
Position
button to cancel zooming
Esc
button on the remote control to select a
Properties
System Preferences
(or for OS X 10.3). Select a different
Displays
.
PAL60
setting in the Signal
button
E-Zoom
, click the
Settings
, then