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Acer X1220H Series - Management; Audio

Acer X1220H Series
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31
English
English
Management
Audio
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 Altitutde
Choose On to turn on High Altitude mode. Operate the fans at full
speed continuously to allow for proper cooling of the projector.
Turn Off Mode Choose Instant Resume to turn the projector immediately back on
anytime during the two-minute shutdown process. Choose Instant
Off to turn off the projector following the normal shutdown process.
Auto Shutdown The projector will automatically shutdown when there is no signal
input after the allocated time (in minutes).
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
Press the button and choose Yes to reset the lamp hour
counter to 0 hours.
Volume
Press to decrease the volume.
Press to increase the volume.
Mute
Choose On to mute the volume.
Choose Off to restore the volume.

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