Maximum zoom | Minimum zoom |
Offset |
Screen 
Center of lens
Projection distance
4:3 Screen Diagonal | Distance from Screen in mm | Vertical Offset in | ||||
Feet | Inches | mm | Min length | Average | Max length | mm |
|
|
| (with max. |
| (with min. |
|
|
|
| zoom) |
| zoom) |
|
4 | 48 | 1219 | 1778 | 1867 | 1956 | 73 |
|
| 1500 | 2187 | 2297 | 2406 | 90 |
5 | 60 | 1524 | 2222 | 2333 | 2444 | 91 |
6 | 72 | 1829 | 2667 | 2800 | 2933 | 110 |
|
| 2000 | 2916 | 3062 | 3208 | 120 |
7 | 84 | 2134 | 3111 | 3267 | 3422 | 128 |
8 | 96 | 2438 | 3556 | 3733 | 3911 | 146 |
|
| 2500 | 3645 | 3828 | 4010 | 150 |
9 | 108 | 2743 | 4000 | 4200 | 4400 | 165 |
|
| 3000 | 4347 | 4593 | 4812 | 180 |
10 | 120 | 3048 | 4444 | 4667 | 4889 | 183 |
|
| 3500 | 5104 | 5359 | 5614 | 210 |
12 | 144 | 3658 | 5334 | 5601 | 5867 | 219 |
|
| 4000 | 5833 | 6124 | 6416 | 240 |
15 | 180 | 4572 | 6667 | 7000 | 7333 | 274 |
|
| 5000 | 7291 | 7655 | 8020 | 300 |
18 | 216 | 5486 | 7999 | 8399 | 8799 | 329 |
|
| 6000 | 8749 | 9186 | 9624 | 360 |
25 | 300 | 7620 | 11111 | 11667 | 12222 | 457 |
There is 3% tolerance among these numbers due to optical component variations. It is recommended that if you intend to permanently install the projector, you should physically test the projection size and distance using the actual projector in situ before you permanently install it, so as to make allowance for this projector's optical characteristics. This will help you determine the exact mounting position so that it best suits your installation location.
ViewSonic | 10 | PJ513D/PJ513DB |