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EN-12
Screen size and projection distance
Refer to the following table to determine the screen size.
B
A
Hd
40 102 19.6 50 34.9 89 56 1.4 68 1.7 6.6 17
60 152 29.4 75 52.3 133 85 2.2 103 2.6 9.9 25
80 203 39.2 100 69.7 177 114 2.9 139 3.5 13.2 33
100 254 49.0 125 87.2 221 143 3.6 174 4.4 16.5 42
150 381 73.5 187 130.7 332 216 5.5 262 6.6 24.7 63
200 508 98.1 249 174.3 443 289 7.3 349 8.9 32.9 84
250 635 122.6 311 217.9 553 362 9.2 - - 41.2 105
275 699 134.8 342 239.7 609 398 10.1 - - 45.3 115
When the aspect ratio of the screen is 16:9
When the aspect ratio of the screen is 4:3
When the aspect ratio of the screen is 4:3, the positional
relation between the projected image and the screen is as
shown on the right. Refer to the following table for installation.
C
A
DD
B
Screen size
Size of the projected image Black
Projection distance (L)
Diagonal size Height C Width B Height A Width B
space (D)
Shortest (Wide) Longest (Tele)
Hd
inch cm inch cm inch cm inch cm inch cm inch cm inch m inch m inch cm
40 102 24 61 32 81 18.0 46 32.0 81 3.0 8 51 1.3 63 1.6 6.0 15
60 152 36 91 48 122 27.0 69 48.0 122 4.5 11 78 2.0 95 2.4 9.1 23
80 203 48 122 64 163 36.0 91 64.0 163 6.0 15 105 2.7 127 3.2 12.1 31
100 254 60 152 80 203 45.0 114 80.0 203 7.5 19 132 3.3 159 4.0 15.1 38
150 381 90 229 120 305 67.4 171 120.0 305 11.3 29 198 5.0 240 6.1 22.7 58
200 508 120 305 160 406 89.9 228 160.0 406 15.0 38 265 6.7 320 8.1 30.2 77
250 635 150 381 200 508 112.4 286 200.0 508 18.8 48 332 8.4 401 10.2 37.8 96
300 762 180 457 240 610 134.9 343 240.0 610 22.6 57 398 10.1 - - 45.3 115
Center of the lens
(Height of the
projected image)
(Width of the projected image)
Screen size
Screen size
Projection distance (L)
Diagonal size Height A Width B Shortest (Wide) Longest (Tele) Hd
inch cm inch cm inch cm inch m inch m inch cm
Screen size
(Height of the
projected image)
Projection distance (L)
(Height of the screen)
• The above fi gures are approximate and may be slightly different from the actual measurements.
(Width of the projected image)
When the aspect ratio of the image is 16:9
Setting up your projector (continued)
• The above fi gures are approximate and may be slightly different from the actual measurements.