Administrator's Guide

16
Setting Up the Projector
Positioning the Projector
The projector can be installed for three different viewing setups: front
projection, ceiling mounting, or rear projection onto a
semi-transparent screen, as shown:
To project from overhead, you’ll need to select
Ceiling
in the
projector’s Advanced menu. To project from the rear, select
Rear
Proj
. See “Setting Advanced Features” on page 79.
You can place the projector approximately 3.1 to 48 feet from the
screen when equipped with the standard lens. Use the figure below as
a guideline to help you determine the projector’s placement, or use the
formulas on page 112 for additional guidance.
Keep in mind that the image size generally increases with distance, but
may vary depending on how you position the zoom ring and whether
you have adjusted the image size with other settings.
front projection ceiling mounting rear projection
caution
■
Don’t hold or lift the
projector by the lens, or you
may damage it.
■
Make sure there is plenty of
space for ventilation
around and under the
projector.
4 ft8 ft43 ft distance from screen