Epson S5 Series/77c Manuale Utente

Pagina di 112
Fine-tuning the Projector
65
Language
Select the language to be used for the projector menus.
4. When you’re finished, press 
Esc
 or 
Menu
.
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 a screen 
displaying the following information:
Lamp Hours
Displays the number of hours the lamp has been used. The 
life span of the lamp ranges from about 3000 hours in 
High
 
brightness mode to about 4000 hours in 
Low
 brightness 
mode. If the number shown is close to 3000 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.
Refresh Rate
 (computer, RGB video, and component video)
Displays the refresh rate.
Sync Info
 (computer, RGB video, and component video)
Provides information that may be needed by the service 
technician.
note
You can make changes to 
many of the signal settings on 
the Signal menu. See page 58 
for details.
note
The lamp usage timer doesn’t 
register until you’ve used the 
lamp for at least 10 hours.