LG CineBeam PH450U Owner's Manual page 108

• Sleep Timer
Turns off the projector after a preset number of minutes.
To cancel the Sleep
• Auto Off
If there is no input signal or button press, the projector automatically turns off
after the preset time has elapsed.
• Automatic Standby
Turns off the projector automatically after a set period of time if there is no
button input on the projector.
Timer, select Off.
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