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Installation Location
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Before installing the projector, verify the power supply wiring for the installation location.
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Install the projector away from other electric devices such as fluorescent lights or air conditioners. Some
kinds of fluorescent lights could interfere with the remote control of the projector.
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Install the projector away from direct sunlight and other bright light sources.
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It is recommended to keep VGA computer cable length less than 65 feet (20 meters) to reduce external
noise.
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Install the projector at an angle of no more than 3° horizontally or vertically in relation to the projection
surface.
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Install the projector in a location where the projected image is within reach.
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The projector must be installed in one of the following locations in order for the Touch Unit to function
properly (if applicable):
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Mounted on a wall or suspended from the ceiling with images projected from in front of the screen.
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Mounted vertically on a table with images projected from the front of the table. If using this
installation method, you need the optional interactive table mount (ELPMB29).
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When powering the Control Pad using batteries (if applicable), verify that the installation location meets
the following conditions:
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Install the Control Pad on the same surface as the projection screen. If the projection screen and the
Control Pad installation point are uneven, install the Control Pad approximately 8 inches (20 cm) from
the edge of the screen.
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Make sure there are no obstacles between the Control Pad and the projector (not including the Touch
Unit).
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Use the optional remote control cable set (model ELPKC28, part number V12H005C28) to supply power to
the Control Pad in the following situations:
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The required conditions above are not met.
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The projection screen and the Control Pad installation point are uneven and the difference in height is
more than 2 inches (5 cm).
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The projector is placed on a table and projecting to the screen.
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Multiple projectors are being used.
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