Epson EMP 71, User Manual

Page: 50 / 86

Fine-Tuning the Projector
45
Viewing Projector Information
The About menu lets you view information about the display settings
of your computer, your video signal mode, and the number of hours
the lamp has been used. The options available in the menu depend on
which source is connected to the projector: computer or video.
* Available only when Computer is selected as the input source.
** Available only when Video is selected as the input source.
note
The life span of the projector
lamp is approximately 1500
hours. If the number shown
in the About menu is close to
1500, make sure you have a
spare lamp handy. See page 6
for part number and ordering
information.
Computer or component video source menu
Video source menu
About menu
Menu item Description
Lamp Displays the number of hours the current lamp has been used.
Reset Lamp Timer Sets the cumulative lamp time to zero; use this when you’ve replaced the
projector lamp, as described on page 50.
Video Source Displays the currently selected input source: Computer or Video .
Input Signal* Displays the computer or component video input signal.
Frequency* Displays the projector’s horizontal and vertical frequency.
Sync Polarity* Displays the computer’s sync polarity.
Sync Mode* Displays the computer’s sync mode.
Resolution* Displays the resolution of the computer’s video output.
Refresh Rate* Displays the refresh rate of the computer’s video output.
Video Signal** Displays the input image signal mode.