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ADDITIONAL INFORMATION
PJ lens Center to top of image
Vertical +
Vertical -
(Max) (A)
(Min) (B)
cm
48.0
64.0
80.0
96.0
112.0
128.0
144.0
160.0
192.0
240.0
288.0
320.0
400.1
480.1
Notee:
Zoom ratio is 1.0x.
Notee:
Vertical Lens Shift values are always calculated from the Center of Projection Lens. Therefore the distance
5.2 cm (2.05 inch) from the Base to the Center of Projection Lens needs to be added to each Vertical Lens
Shift value.
Vertical
Offset 125%
Offset 105%
Horizontal shift 10%
Horizontal shift 10%
Projection distance
Lens Shift Range
(D) = (A) - (B)
cm
cm
43.4
4.6
57.9
6.1
72.4
7.6
86.9
9.1
101.4
10.7
115.8
12.2
130.3
13.7
144.8
15.2
173.7
18.3
217.2
22.9
260.6
27.4
289.6
30.5
362.0
38.1
434.3
45.7
Wall
A
B
5.2 cm
Optical design range
Mechanical design range
Vratical range at
Horizontal +
any Horizontal
(Right)
postion
cm
4.1
5.5
6.8
8.2
9.6
11.0
12.3
13.7
16.5
20.6
24.7
27.5
34.3
41.1
C
Image Shift Range
Horizontal -
(Left)
cm
cm
6.1
6.1
8.1
8.1
10.2
10.2
12.2
12.2
14.2
14.2
16.3
16.3
18.3
18.3
20.3
20.3
24.4
24.4
30.5
30.5
36.6
36.6
40.6
40.6
50.8
50.8
61.0
61.0
V+
V-
W1-ST
Base
73
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