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Using the Projector 13
3. If you need to straighten the image, rotate the round adjustable
foot at the back of the projector.
If the image is no longer square after raising it, see page 14.
Focusing and Zooming Your Image
The size of your projected image is determined mainly by the distance
between the projector and the screen, but you can also use the zoom
ring to enlarge or reduce the image.
Rotate the focus ring to sharpen the image.
note
To determine how far the
p
rojector should be from the
screen, see “Screen Size and
Projection Distances” on
p
age 79.
Zoom ring
note
You can also adjust the focus
by displaying a test pattern
(as described on page 15).
Focus ring