ViewSonic M2 User Manual page 69

Menu
Focus
Eye Protection
Description
Adjust the focus of the screen image.
Manual
Adjust the focus with the Left and Right buttons on
the remote control.
Auto Focus
Choose from the following:
• On: Automatically adjust the focus.
• Off: Manually adjust the focus.
NOTE: If Auto Focus is On, the projector will
automatically focus the screen image when
turned on or the position or angle of the
projector is adjusted.
To protect eyes from the direct light of the projector,
when an object gets close to the lens, a sensor will
detect it and automatically turn off the light.
On
Turn on the sensor.
Off
Turn off the sensor.
Object
69 69
50 cm