LG CineBeam Q Owner's Manual page 8

8
Using the Power Button
The projector can be turned on and off with the Power button on
the product.
— A short press turns it on, a long press turns off all functions
and the screen.
NOTE
•
The shape and location of the power button may vary depending on the model
of the projector.
• When the power is turned on for the first time, the initialization of the projector
may take approximately one minute.