Epson EX90, Руководство пользователя, Страница: 87 / 110

Solving Problems
87
If you’re using a PowerBook or iBook with
Macintosh OS X:
1. From the Apple menu, select
System Preferences
, then click
Display
or
Displays
.
2. Select
VGA Display
or
Color LCD
, click
Arrange
or
Arrangement
, then put a checkmark in
Mirror Displays
.
The message
Not Supported
is displayed.
■ Make sure your computer’s resolution doesn’t exceed XGA and
the frequency is supported by the projector. See page 98. If
necessary, change your computer’s resolution setting as described
below.
■ Make sure the correct
Video Signal
is selected in the Signal
menu. See page 60. It should normally be set to
Auto
.
The buttons on the projector don’t work.
The Operation Lock may be enabled. Press and hold the
Enter
button
on the projector for 7 seconds to release the lock.
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 59 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
Aspect
button on the remote control to select a
different aspect ratio (ratio of length to height).