Installation (continued)
Screen size and projection distance (continued)
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Screen height (SH) |
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Hd |
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For WD720U: (continued)
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.
• When the aspect ratio of the image is 16:10 (WXGA)
Screen width (SW)
SW (=W)
B H B
SH
Screen (4:3)
Image (16:10 / 16:9)
| Screen size (4:3) |
| Size of the projected image (16:10) | Black space | Hd | Projection distance (L) | Lens shift height | |||||||||||||||||||
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Diagonal size | Width (SW) | Height (SH) | Diagonal size | Width (W) | Height (H) |
| Shortest (Wide) | Longest (Tele) | H1 |
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inch | cm | inch | cm | inch | cm | inch | cm | inch | cm | inch | cm | inch |
| cm | inch | cm | inch | m | inch | m | inch |
| cm | inch |
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40 | 102 | 32 | 81 | 24 | 61 | 38 | 96 | 32 | 81 | 20 | 51 | 2 |
| 5 | 6 | 15 | 46 | 1.2 | 69 | 1.8 | 3 |
| 7 | 2 |
| 6 |
60 | 152 | 48 | 122 | 36 | 91 | 57 | 144 | 48 | 122 | 30 | 76 | 3 |
| 8 | 9 | 22 | 70 | 1.8 | 105 | 2.7 | 4 |
| 10 | 4 |
| 9 |
80 | 203 | 64 | 163 | 48 | 122 | 75 | 192 | 64 | 163 | 40 | 102 | 4 |
| 10 | 12 | 30 | 94 | 2.4 | 141 | 3.6 | 5 |
| 14 | 5 |
| 12 |
100 | 254 | 80 | 203 | 60 | 152 | 94 | 240 | 80 | 203 | 50 | 127 | 5 |
| 13 | 15 | 37 | 118 | 3.0 | 177 | 4.5 | 7 |
| 17 | 6 |
| 15 |
120 | 305 | 96 | 244 | 72 | 183 | 113 | 288 | 96 | 244 | 60 | 152 | 6 |
| 15 | 17 | 44 | 141 | 3.6 | 212 | 5.4 | 8 |
| 21 | 7 |
| 18 |
150 | 381 | 120 | 305 | 90 | 229 | 142 | 359 | 120 | 305 | 75 | 191 | 8 |
| 19 | 22 | 55 | 177 | 4.5 | 266 | 6.8 | 10 |
| 26 | 9 |
| 22 |
200 | 508 | 160 | 406 | 120 | 305 | 189 | 479 | 160 | 406 | 100 | 254 | 10 |
| 25 | 29 | 74 | 236 | 6.0 | 356 | 9.0 | 14 |
| 34 | 12 |
| 30 |
250 | 635 | 200 | 508 | 150 | 381 | 236 | 599 | 200 | 508 | 125 | 318 | 13 |
| 32 | 36 | 92 | 296 | 7.5 | - | - | 17 |
| 43 | 15 |
| 37 |
300 | 762 | 240 | 610 | 180 | 457 | 283 | 719 | 240 | 610 | 150 | 381 | 15 |
| 38 | 44 | 111 | 355 | 9.0 | - | - | 20 |
| 52 | 18 |
| 45 |
• When the aspect ratio of the image is 16:9
| Screen size (4:3) |
| Size of the projected image (16:9) | Black space | Hd | Projection distance (L) | Lens shift height | |||||||||||||||||||
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Diagonal size | Width (SW) | Height (SH) | Diagonal size | Width (W) | Height (H) |
| Shortest (Wide) | Longest (Tele) | H1 |
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inch | cm | inch | cm | inch | cm | inch | cm | inch | cm | inch | cm | inch |
| cm | inch | cm | inch | m | inch | m | inch |
| cm | inch |
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40 | 102 | 32 | 81 | 24 | 61 | 37 | 93 | 32 | 81 | 18 | 46 | 3 |
| 8 | 7 | 17 | 45 | 1.1 | 67 | 1.7 | 2 |
| 6 | 2 |
| 5 |
60 | 152 | 48 | 122 | 36 | 91 | 55 | 140 | 48 | 122 | 27 | 69 | 5 |
| 11 | 10 | 26 | 68 | 1.7 | 102 | 2.6 | 4 |
| 9 | 3 |
| 8 |
80 | 203 | 64 | 163 | 48 | 122 | 73 | 187 | 64 | 163 | 36 | 91 | 6 |
| 15 | 14 | 35 | 91 | 2.3 | 137 | 3.5 | 5 |
| 12 | 4 |
| 11 |
100 | 254 | 80 | 203 | 60 | 152 | 92 | 233 | 80 | 203 | 45 | 114 | 8 |
| 19 | 17 | 43 | 114 | 2.9 | 172 | 4.4 | 6 |
| 15 | 5 |
| 13 |
120 | 305 | 96 | 244 | 72 | 183 | 110 | 280 | 96 | 244 | 54 | 137 | 9 |
| 23 | 20 | 52 | 138 | 3.5 | 207 | 5.2 | 7 |
| 19 | 6 |
| 16 |
150 | 381 | 120 | 305 | 90 | 229 | 138 | 350 | 120 | 305 | 68 | 171 | 11 |
| 29 | 26 | 65 | 172 | 4.4 | 259 | 6.6 | 9 |
| 23 | 8 |
| 20 |
200 | 508 | 160 | 406 | 120 | 305 | 184 | 466 | 160 | 406 | 90 | 229 | 15 |
| 38 | 34 | 86 | 230 | 5.8 | 346 | 8.8 | 12 |
| 31 | 11 |
| 27 |
250 | 635 | 200 | 508 | 150 | 381 | 229 | 583 | 200 | 508 | 113 | 286 | 19 |
| 48 | 43 | 108 | 288 | 7.3 | - | - | 15 |
| 39 | 13 |
| 34 |
300 | 762 | 240 | 610 | 180 | 457 | 275 | 699 | 240 | 610 | 135 | 343 | 23 |
| 57 | 51 | 130 | 346 | 8.8 | - | - | 18 |
| 46 | 16 |
| 40 |