Epson 755c - PowerLite XGA LCD Projector, User Manual

Page: 158 / 198

158
Solving Problems
The message
Not Supported
is displayed.
■
Make sure the correct input signal is selected in the Signal menu
(see page 111).
■
Make sure your computer’s resolution doesn’t exceed UXGA
(1600
×
1200) and the frequency is supported by the projector
(see page 177). If necessary, change your computer’s resolution
setting as described below.
Only part of the computer image is displayed.
■
Press the
Auto
button on the remote control.
■
Make sure the image
Position
setting is correct on the Signal
menu. See page 112 for more information.
■
Press the
Resize
button on the remote control.
■
Press the
Esc
button on the remote control to cancel the E-Zoom
function.
■
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 other compatible
video formats listed on page 177.
■
Windows:
Right-click the desktop, select
Properties
, click the
Settings
tab, and select a different resolution.
■
Macintosh OS X:
Open
System Preferences
, click
Displays
, and select a
different resolution.
■
Macintosh OS 8.6 to 9.x:
On the Apple menu, choose
Control Panels
, and click
Monitors and Sound
. Select a different resolution.
■
You also may need to modify existing presentation files if you
created them for a different resolution. See your software
documentation for specific information.