Acer Projector - Manual (Page 26)

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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.
Auto Shutdown(Minutes)
The projector will auto shutdown while there is no signal input
after the setting time.
Timer Start
Press the to start/stop timer.
Timer Period
Press the to adjust timer period.
Timer Display
Press the to choose timer display mode on the screen.
Timer Location
Choose the timer location on the screen.
Lamp Hour Elapse
Displays the lamp’s elapsed operating time (in hours).
Lamp Hour Reset
Press the button after choosing “Yes ”to turn the lamp hour
counter to 0 hours.
Management
(Computer / Video
Mode)
User Controls