Samsung HD Projector M221 Manuale Utente
Installation and Connection
2-4
2-4
Zoom and Focus Adjustment
The size of your screen determines the distance you set your projector from the screen.
If you do not install your projector at the projection distance specified in the Screen Size and Projection Distance table in
Section 2-5, you will not be able to adjust the focus correctly.
Section 2-5, you will not be able to adjust the focus correctly.
Zoom Knob
You can adjust the size of the image within the zoom range
by manipulating the Zoom Knob.
by manipulating the Zoom Knob.
Focus Ring
Focus the picture on the screen using the Focus Ring.