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NOTES: 1) For any projector, if you cannot raise or lower the image enough using
mechanical vertical offsets, try adjusting V-Position in the Size and Position menu
(see 3.6, Adjusting the Image) when displaying at less than the maximum size. 2) If
the image becomes keystoned or exhibits uneven brightness, the projector may simply
be too high or low in relation to the screen. 3) Recommended offset ranges can
sometimes be exceeded, however this may affect image quality. 4) Simultaneous
horizontal and vertical offset can limit the adjustment range of each.
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the image can be offset—that
is, shifted left or right of lens
center—by using the
This displays the Lens Control
menu, where offsets can be
adjusted with
Maximum horizontal offsets—
expressed as the maximum
percentage of the image that
can be projected to either side
of the lens center—are shown
in Figure 2.12. While offsets
vary with lens type (see
Section 5, Specifications),
maximum offsets are
approximately 77%.
For typical front or rear floor mounts, mount the projector on a
secure table or cart. Take care with a mobile cart—avoid sudden
stops, excessive force and uneven surfaces that may cause the
projector and cart combination to overturn.
The table or cart should be reasonably level. Finer adjustments can
be made by extending or retracting the projector feet; refer to 2.7, Leveling.
of
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