Setting up your projector (continued)
Screen size and projection distance
Refer to the following table to determine the screen size.
Screen size
A | (Height of the | projected image) |
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| Hd | Center of the lens |
B |
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(Width of the projected image) |
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| Projection distance (L) |
When the aspect ratio of the screen is 16:9
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| Screen size |
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| Projection distance (L) |
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Diagonal size |
| Height A | Width B | Shortest (Wide) | Longest (Tele) |
| Hd | |||||||||
inch | cm |
| inch |
| cm | inch | cm | inch |
| m | inch |
| m | inch |
| cm |
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 |
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•The above figures are approximate and may be slightly different from the actual measurements.
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 | the screen) |
| (Height of |
D |
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Screen size |
| projected image) |
A | (Height of the | |
D |
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B |
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(Width of the projected image)
When the aspect ratio of the image is 16:9
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| Screen size |
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| Size of the projected image | Black |
| Projection distance (L) |
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| space (D) |
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Diagonal size |
| Height C | Width B | Height A | Width B | 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 |
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•The above figures are approximate and may be slightly different from the actual measurements.