Epson 821p User Manual - Page 84

The message, is displayed., Only part of the computer image is displayed., Windows, Macintosh OS X

Page 84 highlights

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. 84 Solving Problems

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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.