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) | Hd |
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B
(Width of the projected image)
Center of the lens
Projection distance (L)
When the aspect ratio of the screen is 4:3
| Screen size |
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| Projection distance (L) |
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4:3 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 | 24 |
| 61 | 32 | 81 | 46 |
| 1.2 | 56 |
| 1.4 | 2.4 |
| 6 |
60 | 152 | 36 |
| 91 | 48 | 122 | 70 |
| 1.8 | 85 |
| 2.2 | 3.6 |
| 9 |
80 | 203 | 48 |
| 122 | 64 | 163 | 94 |
| 2.4 | 114 |
| 2.9 | 4.8 |
| 12 |
100 | 254 | 60 |
| 152 | 80 | 203 | 118 |
| 3.0 | 142 |
| 3.6 | 6.0 |
| 15 |
150 | 381 | 90 |
| 229 | 120 | 305 | 177 |
| 4.5 | 215 |
| 5.5 | 9.0 |
| 23 |
200 | 508 | 120 |
| 305 | 160 | 406 | 237 |
| 6.0 | 287 |
| 7.3 | 12.0 |
| 31 |
250 | 635 | 150 |
| 381 | 200 | 508 | 297 |
| 7.5 | 359 |
| 9.1 | 15.0 |
| 38 |
300 | 762 | 180 |
| 457 | 240 | 610 | 357 |
| 9.1 | - |
| - | 18.0 |
| 46 |
• The above figures are approximate and may be slightly different from the actual measurements.