8. Appendix
This section should be used when considering the distance to the screen and the screen size.
Available projection distances are 0.73 m/29 inches for 21" screen to 10.8 m/424 inches for 300" screen, according to the chart.
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| 300 |
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| 240 |
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| Wide |
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| 200 |
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Screen size | 180 |
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(Diagonal) | 150 |
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| 120 |
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| 100 |
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| 21 |
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| 0 | 1 | 2 | 3 | 4 | 5 | 6 |
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| Throw distance |
| When tilted at an angle 10 in Wide | ||||||||||||||||
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| (m) |
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Vertical distance |
| 3 |
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between projector |
| 2 |
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foot and screen top |
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| Sc | reen | center line |
| (Wid | e) |
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| Screen | center line (T | ele) |
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| Projector foot |
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| 1 | 2 | 3 | 4 | 5 | 6 |
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| 11(m) | |||||||||||
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Using the Chart
Example for 100" screen:
The projection distance is approximately 3.0 m (120") according to the upper chart.
The lower chart shows that the vertical distance between the projector foot and the screen top is approximately 1.35 m (53"). The projection angle can be adjusted up to 10°. (The lower chart shows that the projector is placed in a horizontal position)
127