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Management - Acer H7850 User Manual

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ECO Mode
Choose "On" to dim the projector lamp which will lower power
consumption, extend the lamp life and reduce noise. Choose "Off"
to return normal mode.
High Altitude
Choose "On" to turn on High Altitude mode. Operate the fans at
full speed continuously to allow for proper high altitude cooling of
the projector.
Auto Shutdown
The projector will automatically shutdown when there is no signal
input after the allocated time. (default is 15 minutes)
Menu Display Time
Choose the OSD menu display time. (Default is 15 seconds). Select
"Manual" to turn off main menu/one direct-key menu manually by
AC Power On
Choose "On" to power on projector while AC power plug in.
Lamp Hour Elapse
Displays the lamp's elapsed operating time (in hours).
Lamp Reminding
Activate this function to display a reminder to change the lamp 30
hours before its expected end-of-life.
Lamp Hour Reset
Choose "Yes" and press "ENTER"to turn the lamp hour counter to
0 hours.
Choose the multilingual OSD menu. Use the
your preferred menu language.
Note: Functions vary depending on model definition.
Press "ENTER" to confirm the selection.
key to select

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