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Positioning the Projector
Positioning the Projector
When positioning the projector, place it so that the projector's rear side faces the screen. Make sure the projector and the screen are parallel to each other.
Adjust the distance between the projector and the screen according to the size of the projected image.
For details, see page 25 "Relationship Between the Projection Distance and the Screen Size".
Projection Mode
• If a machine is incorrectly installed on a wall or ceiling, it may fall down and cause an injury.
Contact your sales or service representative if you want to install a machine on a wall or ceiling.
You can position the projector in one of five ways.
Select the setting according to the position of the projector in [Projection Mode] under [Default Settings
2]. For details, see page 60 "Default Settings 2 Menu".
23
1. Preparations for Using the Projector
1. Standard 2. Rear
3. Ceiling 4. Rear Ceiling
5. Tabletop
24
DPE014
1. Standard
The projector is placed in front of a screen onto which the images are projected.
2. Rear
The projector is placed behind a screen onto which the images are projected.
3. Ceiling
The projector is mounted on the ceiling in front of a screen onto which the images are projected.
4. Rear Ceiling
The projector is mounted on the ceiling behind a screen onto which the images are projected.
5. Tabletop
The projector is placed in such a way to use the top surface of a table as the screen, and project the image on the tabletop.
Positioning the Projector
• Projection on the ceiling is not supported.
Relationship Between the Projection Distance and the Screen Size
The size of the projected image varies according to the distance from the projector to the screen.
Refer to the following table to position the projector in a suitable position. The projection screen sizes presented in the table are for a full size image without keystone adjustment.
b a
Projection screen size
48 inches
60 inches
80 inches
CZE005
Projection distance (a)
12 cm (4.6 inches)
17 cm (6.5 inches)
25 cm (9.8 inches)
Projection height (b)
9 cm (3.6 inches)
12 cm (4.5 inches)
16 cm (6.1 inches)
25
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