User's Manual

12
Projection lens
Project the display on a surface.
WARNING! Do not look directly into the projection lens or point
the lens toward people or animals‟ eyes when the projector is on
as this may cause injury to the eyes.
Focus sensor
Analyze the clarity of the projected image in order for the
projector to adjust its focus automatically.
Back
Touch to go to the previous screen.
Home
 Touch to return to the HOME tab of the home screen.
 Touch and hold to use Google Search.
Menu
 Touch to get options for the current screen.
 Touch and hold to see recently used apps.
Volume up and down
Press or hold to turn the volume up or down.
Power
 Press and hold to power on, power off, or restart the Spro2.
 Press to turn off or on the screen display.
 Press twice quickly when the projector is on to automatically
adjust focus.