Screen Size and Projection Distance
Screen Size
Diagonal (Model)
Projection Distance (m)
17:9 Screen
16:9 Screen
2.35:1 Screen
4:3 Screen
Wide-end Tele-end Wide-end Tele-end Wide-end Tele-end Wide-end Tele-end
60
1.66
3.43
1.75
3.61
1.86
3.82
2.16
4.44
70
1.96
4.02
2.06
4.23
2.18
4.47
2.54
5.19
80
2.25
4.60
2.37
4.84
2.50
5.12
2.91
5.94
90
2.54
5.19
2.67
5.46
2.83
5.77
3.29
6.70
100
2.83
5.77
2.98
6.07
3.15
6.41
3.66
7.45
110
3.12
6.36
3.28
6.69
3.47
7.06
4.04
8.20
120
3.41
6.94
3.59
7.30
3.79
7.71
4.41
8.95
130
3.70
7.53
3.90
7.92
4.12
8.36
4.79
9.71
140
3.99
8.11
4.20
8.53
4.44
9.01
5.16
10.46
150
4.28
8.70
4.51
9.15
4.76
9.66
5.53
11.21
160
4.58
9.28
4.81
9.76
5.09
10.31
5.91
11.96
170
4.87
9.87
5.12
10.38
5.41
10.96
6.28
12.72
180
5.16
10.45
5.43
10.99
5.73
11.61
6.66
13.47
190
5.45
11.04
5.73
11.61
6.05
12.26
7.03
14.22
200
5.74
11.62
6.04
12.22
6.38
12.91
7.41
14.98
210
6.03
12.21
6.34
12.84
6.70
13.56
7.78
15.73
220
6.32
12.79
6.65
13.45
7.02
14.21
8.16
16.48
230
6.61
13.38
6.95
14.07
7.35
14.85
8.53
17.23
240
6.90
13.96
7.26
14.68
7.67
15.50
-
-
250
7.19
14.55
7.57
15.30
7.99
16.15
-
-
260
7.49
15.13
7.87
15.91
8.32
16.80
-
-
270
7.78
15.72
8.18
16.53
8.64
17.45
-
-
280
8.07
16.31
8.48
17.14
-
-
-
-
290
8.36
16.89
-
-
-
-
-
-
300
8.65
17.48
-
-
-
-
-
-
73
Others
Summary of Contents for DLA-RS4500 K
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Page 84: ... DLA RS4500 D ILA PROJECTOR 2016 JVCKENWOOD Corporation 1116KSY SW IT ...
