i3-TECHNOLOGIES L3503W User Manual page 35

Input
Press ► button to enable/disable input sources. The projector will not search for inputs that are not
selected.
Auto Power Off (Min)
Sets the countdown timer interval. The countdown timer will start, when there is no signal being sent to
the projector. The projector will automatically power off when the countdown has finished (in minutes).
Laser Settings
Refer to "Options / Laser settings" section.
High Altitude
On: The built-in fans run at high speed. Select this option when using the projector at altitudes
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above 2500 feet/762 meters or higher.
Off: The built-in fans automatically run at a variable speed ac- cording to the internal
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temperature.
Filters Remind (Hour)
Filters Remind (Hour): Set the filter reminder time.
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Cleaning Up Remind: Select "Yes" to reset the dust filter hour counter after replacing or cleaning
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the dust filter.
Information
Display the projector information for model name, SNID, source, resolution, software version, and aspect
ratio on the screen.
Notes:
"Dynamic Black" is available when "Colour Mode" is set to "Movie".
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"Dynamic Black" is not available when "3D" or "Interactive" is enabled.
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When "Dynamic Black" is avail- able, "Laser Power Mode" selection is not available.
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User Controls