Floor-mounted projector placement (continued)
CONTENTS | 18 |
1 | Place the projector on a steady, level surface such as a table. |
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| To obtain proper screen projection, place the projector so that the light beam hits the screen squarely. |
Top view
Screen
90°
Point the lens straight at the center of the screen as above.
Side view
Screen |
90° |
Place the projector horizontally so that the projecting light hits the screen squarely.
connectionsInstallation and
2 | Determine the screen size projected on the screen. |
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| The projection size depends on the distance between the lens and the screen. |
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| Adjust the projection size by changing the distances as shown below. | • The values are approximations. |
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Screen | Projection size - 1.6017 |
| a (m) | |
a (min.) = | Projection size | Minimum | Maximum | |
| 27.041 | |||
| (inches) | (At maximum zoom) | (At minimum zoom) | |
| Projection size - 1.2699 | |||
| 32 | – | 1.42 | |
| a (max.) = | |||
| 21.463 | 40 | 1.42 | 1.80 |
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| a: Distance between the lens and | 60 | 2.16 | 2.74 |
90° | the screen (m) | 80 | 2.90 | 3.67 |
| 100 | 3.63 | 4.60 | |
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| 150 | 5.48 | 6.93 |
| a | 200 | 7.33 | 9.26 |
| 300 | 11.02 | – | |
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Continued