15
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To obtain an image size of 50" set the projector at a distance 0.6 m from the screen.
A | D | |
50" | ||
| ||
Desired |
| |
image size | Height: | |
| 99 cm | |
| From | |
| base to | |
| top of | |
| image | |
0.6 m B& C |
| |
Desired distance |
|
Desired Image Size | Distance (m) | Top (cm) | |||
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| |
Diagonal (inch) | W (cm) x H (cm) | Max zoom | Min zoom | From base to top of | |
< A > | < B > | < C > | image < D > | ||
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30 | 61 x 46 | 0.4 | 0.4 | 59 | |
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40 | 81 x 61 | 0.5 | 0.5 | 79 | |
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50 | 102 x 76 | 0.6 | 0.6 | 99 | |
60 | 122 x 91 | 0.7 | 0.7 | 119 | |
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70 | 142 x 107 | 0.9 | 0.9 | 139 | |
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80 | 163 x 122 | 1.0 | 1.0 | 158 | |
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90 | 183 x 137 | 1.1 | 1.1 | 178 | |
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100 | 203 x 152 | 1.2 | 1.2 | 198 | |
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120 | 244 x 183 | 1.5 | 1.5 | 238 | |
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150 | 305 x 229 | 1.9 | 1.9 | 297 | |
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180 | 366 x 274 | 2.2 | 2.2 | 357 | |
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200 | 406 x 305 | 2.5 | 2.5 | 396 | |
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250 | 508 x 381 | 3.1 | 3.1 | 495 | |
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300 | 610 x 457 | 3.7 | 3.7 | 594 | |
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Zoom Ratio: 1.0 x
English
