10
Setting up your projector
Setting up the screen
Install the screen perpendicularly to the projector. If the screen can not be installed in such a
way, adjust the projection angle of the projector. (See below.)
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Install the screen and projector so that the projector's lens is placed at the same height
and horizontal position of the screen center.
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Do not install the screen where it is exposed to direct sunlight or lighting. Light directly
reflecting on the screen makes the projected images whitish and hard to view.
Basic setup
Determine the distance ftom. the screen to the projector according to the size of the, images to
be projected. (See Below).
Adjusting the projection angle
This projector is provided with four feet for adjusting the projection angle on the bottom surface.
Adjust the projection angle depending on the position of the projector. (Turn the feet for adjusting
the projection angle to the left or right to adjust their length). In addition, an opening on top of the
projector gives access to an additional adjustment shifting the lens up and down. Use a
screwdrive to operate it.
When projected images are distorted to a trapezoid:
When the screen and the projector are not placed perpendicularly to each other, projected
images become trapezoidal. If you cannot make the projector and the screen perpendicular to
each other by mechanical adjustments, adjust KEYSTONE in the INSTALLATION menu. (See
below).
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When the keystone adjustment is applied, the correct aspect ratio may not be obtained.
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To secure the correct aspect ratio, use the projector with its lens centered as much as
possible. However, the correct aspect ratio may not be obtained even though the lens is
centered.
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When the keystone adjustment is applied, the resolution lowers. In addition, vertical
stripes appear and straight lines bend in images with complicated patterns. To prevent
such symptoms, keep the screen and the projector perpendicular to each other as much
as possible.
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Though the projected image may be distorted momentarily when you change the setting
value of the keystone adjustment, such symptom is not a malfunction.
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Though the projected image may be distorted depending on the setting value of the
keystone adjustment and the type of the input signal, such symptom is not a
malfunction. In such a case, adjust the setting value within the range where the
projected image is not distorted.
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The setting value displayed at the time of the keystone adjustment may vary depending
on the type of the input signal.