Table of Contents
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ADDITIONAL INFORMATION
Image size and projection distance
XGA
Desired Image Size
Diagonal
m
inch
m
0.81
32
0.65
1.27
50
1.02
1.52
60
1.22
1.78
70
1.42
2.03
80
1.63
2.29
90
1.83
2.54
100
2.03
3.05
120
2.44
3.81
150
3.05
4.57
180
3.66
5.08
200
4.06
6.35
250
5.08
7.62
300
6.1
WXGA
Desired Image Size
Diagonal
m
inch
m
0.81
32
0.69
1.27
50
1.08
1.52
60
1.29
1.78
70
1.51
2.03
80
1.72
2.29
90
1.94
2.54
100
2.15
3.05
120
2.58
3.81
150
3.23
4.57
180
3.88
5.08
200
4.31
6.35
250
5.38
7.62
300
6.46
Width
Height
inch
m
inch
25.60
0.49
19.20
40.00
0.76
30.00
48.00
0.91
36.00
56.00
1.07
42.00
64.00
1.22
48.00
72.00
1.37
54.00
80.00
1.52
60.00
96.00
1.83
72.00
120.00
2.29
90.00
144.00
2.74
108.00
160.00
3.05
120.00
200.00
3.81
150.00
240.00
4.57
180.00
Width
Height
inch
m
inch
27.14
0.43
17.00
42.40
0.67
26.50
50.88
0.81
31.80
59.36
0.94
37.10
67.84
1.08
42.40
76.32
1.21
47.70
84.80
1.35
53.00
101.76
1.62
63.60
127.20
2.02
79.50
152.64
2.42
95.40
169.60
2.69
106.00
212.00
3.37
132.50
254.40
4.04
159.00
Desired Image Size Projection
Distance (D)
Wide
Tele
m
feet
m
0.4
1.31
NA
0.6
1.97
NA
0.8
2.62
NA
0.9
2.95
NA
1.0
3.28
NA
1.1
3.61
NA
1.3
4.27
NA
1.5
4.92
NA
1.9
6.23
NA
2.3
7.55
NA
2.5
8.20
NA
3.1
10.17
NA
3.8
12.47
NA
Desired Image Size Projection
Distance (D)
Wide
Tele
m
feet
m
0.4
1.31
NA
0.6
1.97
NA
0.7
2.30
NA
0.8
2.62
NA
0.9
2.95
NA
1.0
3.28
NA
1.1
3.61
NA
1.3
4.27
NA
1.7
5.58
NA
2.0
6.56
NA
2.2
7.22
NA
2.8
9.19
NA
3.4
11.15
NA
Offset (Hd)
feet
m
feet
NA
0.07
2.76
NA
0.12
4.72
NA
0.14
5.51
NA
0.16
6.30
NA
0.18
7.09
NA
0.21
8.27
NA
0.23
9.06
NA
0.27
10.63
NA
0.34
13.39
NA
0.41
16.14
NA
0.46
18.11
NA
0.57
22.44
NA
0.69
27.17
Offset (Hd)
feet
m
feet
NA
0.05
1.97
NA
0.09
3.54
NA
0.10
3.94
NA
0.12
4.72
NA
0.13
5.12
NA
0.15
5.91
NA
0.16
6.30
NA
0.20
7.87
NA
0.25
9.84
NA
0.30
11.81
NA
0.34
13.39
NA
0.41
16.14
NA
0.50
19.69
English
61
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