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31
Projecting an Image
Setting Up the Projector
■ Placing in Front of the Screen
Place the projector in front of the screen.
• Be sure to place the projector parallel to the
screen to ensure distortion-free projections.
• The screen must not be exposed to direct sun-
light or light from lighting equipment. In a bright
room, it is recommended to limit ambient light-
ing in order to improve the image quality.
Optical axis
Screen
Projected Image Size
The projected image size is determined by the distance between the projector and
the screen (projection distance) as well as the zoom (P51). For the relationship
between the screen size and the projection distance, see also the table listed in
"Relationship between Screen Size and Projecting Distance" on page129.
Screen size 40 60 80 100 150 180 200 250 300
Width (cm) 86 129 172 215 323 388 431 538 646
Height (cm) 54 81 108 135 202 242 269 337 404
Projection distance
(zoom max)
1.2 m
(3.9')
1.8 m
(5.9')
2.4 m
(7.9')
3.0 m
(9.8')
4.5 m
(14.8')
5.4 m
(17.7')
6.1 m
(20.0')
7.6 m
(24.9')
9.1 m
(29.9')
Projection distance
(zoom min)
1.8 m
(5.9')
2.6 m
(8.5')
3.5 m
(11.5')
4.4 m
(14.4')
6.7 m
(22.0')
8.0 m
(26.3')
8.9 m
(29.2')
–
–
Projection distance (zoom max)
Projection distance (zoom min)
Screen
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