Sharp DT-400 - Manual (Page 47)

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Useful Features
You can use the “Options” menu to enhance the usage for the projector.
Checking the Lamp Life
Status
You can confirm the cumulative lamp usage time
and the remaining lamp life (percentage).
Menu operation Page 40
Example: “Options” menu screen for
INPUT 1 mode
Description of Lamp Life
Note
• It is recommended that the lamp be changed
when the remaining lamp life becomes 5%. (See
page 56.)
• The table above indicates rough estimates in the
case of using only in each mode shown.
• Remaining lamp life changes within the range of
the values shown depending on the frequency at
which “Eco Mode” is switched to “
” (Eco
mode) and “ ” (Standard mode). (See page
49.)
• The lamp life may vary depending on the usage
condition.
Using the “Options” Menu
Lamp usage condition
“Life”
Operated exclusively
in Eco mode (
)
Operated exclusively
in Standard mode (
)
Remaining lamp life
100% 5%
Approx. Approx.
3,000 hours 150 hours
Approx. Approx.
2,000 hours 100 hours
Setting On-screen Display
This function allows you to turn off the on-screen
messages that appear during input select.
Menu operation Page 40
Example: “Options” menu screen for
INPUT 1 mode
Description of “OSD Display” Settings
Description
All On-screen Displays are displayed.
INPUT/AUTO SYNC/ “An invalid button has
been pressed.” are not displayed.
Selectable items
(ON)
(OFF)
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