Optoma W515ST-M User Manual page 72

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ADDITIONAL INFORMATION
Vertical +
(Max) (A)
cm
50.5
60.6
67.3
84.1
101.0
117.8
134.6
151.5
168.3
201.9
252.4
302.9
336.6
420.7
504.8
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.
(XGA)
Diagonal
m
inch
0.76
30
1.02
40
1.27
50
1.52
60
1.78
70
2.03
80
2.29
90
2.54
100
3.05
120
3.81
150
4.57
180
5.08
200
6.35
250
7.62
300
72
English
PJ lens Center to top of image
Vertical -
(D) = (A) - (B)
(Min) (B)
cm
cm
42.4
8.1
50.9
9.7
56.5
10.8
70.7
13.5
84.8
16.2
99.0
18.8
113.1
21.5
127.2
24.2
141.4
26.9
169.6
32.3
212.0
40.4
254.4
48.5
282.7
53.9
353.4
67.3
424.1
80.8
Desired Image Size
Width
m
inch
0.61
24
0.81
32
1.02
40
1.22
48
1.42
56
1.63
64
1.83
72
2.03
80
2.44
96
3.05
120
3.66
144
4.06
160
5.08
200
6.10
240
Lens Shift Range
Vratical range at
any Horizontal
postion
cm
7.2
8.6
9.7
12.1
14.6
16.9
19.4
21.8
24.3
29.2
36.4
43.6
48.4
60.7
72.7
Height
m
inch
m
0.46
18
0.5
0.61
24
0.7
0.76
30
0.8
0.91
36
1.0
1.07
42
1.2
1.22
48
1.3
1.37
54
1.5
1.52
60
1.7
1.83
72
2.0
2.29
90
2.5
2.74
108
3.0
3.05
120
3.3
3.81
150
4.2
4.57
180
5.0
Image Shift Range
Horizontal +
Horizontal -
(Right)
(Left)
cm
6.5
7.8
8.6
10.8
12.9
15.1
17.2
19.4
21.5
25.9
32.3
38.8
43.1
53.9
64.6
Projection Distance (C)
Wide
Tele
feet
m
1.64
0.5
2.30
0.7
2.62
0.8
3.28
1.0
3.94
1.2
4.27
1.3
4.92
1.5
5.58
1.7
6.56
2.0
8.20
2.5
9.84
3.0
10.83
3.3
13.78
4.2
16.40
5.0
cm
6.5
7.8
8.6
10.8
12.9
15.1
17.2
19.4
21.5
25.9
32.3
38.8
43.1
53.9
64.6
feet
1.64
2.30
2.62
3.28
3.94
4.27
4.92
5.58
6.56
8.20
9.84
10.83
13.78
16.40

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