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Installation dimensions (ET-WBC100)
The dimensional relationship between the screen and projector is shown below.
Determine the installation position on the wall based on the "Dimensional relationship diagram" ( x page 7) and
the "Dimensional relationship" ( x page 8).
The projected image size can be adjusted by changing the distance between the screen and the projector. For
details on how to adjust the projected image size, refer to "When adjusting the projected image size (forward/
backward slide)" ( x page 16).
■ Dimensional relationship diagram
<For PT-CMZ50>
Center axis of
→
horizontal swing
L4
adjustment
L3
L
Note
z The illustrations of projectors in this manual are for informational purposes only. The appearance may differ from the actual product.
z This drawing is not in exact scale.
SH
Projected image height
SW
Projected image width
SD
Projected image size
L
Projection distance (distance from the screen surface to the mirror reflection surface
D
Distance from the wall surface to the screen surface
L1
Distance from the screen surface to the back surface of the projector
L2
Distance from the back surface of the projector to the wall surface
L3
Distance (225 mm (8-27/32")) from the center axis of horizontal swing adjustment to the back surface of the projector
L4
Distance from the wall surface to the center axis of horizontal swing adjustment
L5
Distance (47.5 mm (1-7/8")) from the image center to the wall mount bracket center
Distance from the top edge of the projected image to the center of screw holes (on the lower side) used for securing the wall
H1
mount bracket
Distance from the top edge of the projected image to the center of screw holes (on the upper side) used for securing the wall
H2
mount bracket
*1 The mirror reflection surface cannot be seen from the outside because it is located inside the projector.
L2
L1
SH
SH
D
Wall mount bracket center →
H1
SD
SW
H2
L5
← Image center
*1
)
ENGLISH - 7
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