Table of Contents
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Screen Size and Projection Distance
16:9 screen size
30"
66 × 37
40"
89 × 50
50"
111 × 62
60"
133 × 75
70"
155 × 87
80"
177 × 100
90"
199 × 112
100"
221 × 125
110"
244 × 137
120"
266 × 149
130"
288 × 162
A
B
Minimum (Wide) to
Maximum (Tele)
67 - 91
-2
91 - 123
-2
114 - 154
-3
138 - 186
-3
162 - 218
-4
185 - 250
-5
209 - 282
-5
233 - 314
-6
256 - 346
-6
280 - 378
-7
304 - 410
-7
88
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