Fine-tuning the Projector
61
Viewing Lamp Usage and Other
Information
Use the Info menu to view information about the display settings of
your computer and the number of hours the lamp has been used.
1. Press the
Menu
button and select the
Info
menu. You see one of
the following menus:
■
Lamp Hours
Displays the number of hours the lamp has been used. The
life span of the lamp ranges from about 2000 hours in
High
brightness mode to about 3000 hours in
Low
brightness
mode. If the number shown is close to 2000 or the
information is displayed in red, make sure you have a spare
lamp handy.
■
Source
Displays the input source currently being projected.
■
Input Signal
(computer, RGB video, and component video)
Displays the input signal setting.
■
Resolution
(computer, RGB video, and component video)
Displays the input resolution.
■
Video Signal
(composite and S-video)
Displays the video signal format.
note
You can make changes to
many of the signal settings on
the Signal menu. See page 55
for details.
note
The lamp usage timer doesn’t
register until you’ve used the
lamp for at least 10 hours.
Computer (analog RGB, digital RGB, RGB
Video/Component video
Video (Composite video, S-Video)
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 ...
