Hitachi CP-D10 Operating Guide

7
ENGLISH
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place the projector where the air from an air conditioner or similar unit will blow on it directly.
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and removing the projector with the mounting accessories to the service personnel.
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Position the projector to prevent light from directly hitting the projector’s remote sensor.
Arrangement (continued)
<CP-D20>
Refer to the illustrations and tables below to determine screen size and projection distance.
The values shown in the table are calculated for a full size screen: 1024 x 768
a Screen size (diagonal)
b Projection distance (±8%) c1 , c2 Screen height
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The screen position may shift after installation if the projector is suspended from the
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is necessary, consult with your dealer or service personnel.
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The projected image position and/or focus may change during warm-up (approx. 30
minutes after the lamp is turned on) or when the ambient conditions change. Readjust
the image position and/or focus as necessary.
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screen carefully to have better performance.
-
A soft screen such as a pull-down screen may cause serious distortion of a projected image.
A hard screen such as a board screen is recommended for use with this projector.
- A high-gain screen such as a bead screen that has narrow viewing angle is not suitable
for this projector. A low-gain screen (around 1.0) such as a matte screen that has wide
viewing angle is recommended for use with this projector.
-
A screen with a weave pattern may cause moiré on the projected image, which is not a failure
of the projector. A screen that has less moiré effects is recommended for use with this projector.
 The projector may make a rattling sound when tilted, moved or shaken,
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this is not a failure or malfunction.
NOTE
Screen size
(diagonal)
b
Projection distance
c1
Screen height
c2
Screen height
type(inch)
m m inch m inch m inch
60 1.5
0.603 24 0.157 6 1.071 42
70 1.8 0.703 28 0.172 7 1.239 49
80 2.0 0.804 32 0.187 7 1.407 55
90 2.3 0.904 36 0.203 8 1.574 62
100 2.5 1.005 40 0.218 9 1.742 69
a
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 Suspended from the ceiling
a
c2
c1
b
a
c2
c1
b
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projector and other objects such as walls. Do not place or
attach anything that would block the lens or vent holes.
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projector, consult your dealer about your installation.

Hitachi CP-D10 Specifications

General

Brand	Hitachi
Model	CP-D10
Category	Projector
Language	English