Optoma HD36 Manual page 44

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).
Sleep Timer (min)
Sets the countdown timer interval. The countdown timer will start, with or
without a signal being sent to the projector. The projector will automatically
power off when the countdown has finished (in minutes).
Quick Resume
If the projector is accidentally turned off, this feature allows the projector to
be instantly powered on again within 100 seconds of power down.
Power Mode (Standby)
Set whether the VGA-OUT function works when the projector is in standby
(powered off but connected to AC power).
Eco: The VGA-OUT and AUDIO-OUT functions will not work when the
projector is in standby.
Active: The VGA-OUT and AUDIO-OUT functions will work when the
projector is in standby.
Note
When Power mode (Standby) is set to Eco (<0.5W), the VGA output, Signal Power On,
Audio pass-through will be deactivated when the projector is in standby.
Lamp Settings
Lamp Hours
Display the projection time.
Lamp Reminder
Choose this function to show or to hide the warning message when the
changing lamp message is displayed.
Lamp Mode
Bright: Choose "Bright" to increase the brightness.
Eco.: Choose "Eco." to dim the projector lamp which will lower power
consumption and extend the lamp life.
Lamp Reset
Reset the lamp hour counter after replacing the lamp.
Optional Filter Settings
Optional Filter Installed
Choose "Yes" if an optional dust filter is installed.
Filter Usage Hours
Display the dust filter's elapsed operating time (in hours).
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