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