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. | • The values are approximations. |
| Adjust the projection size by changing the distances as shown below. |
| Projection size x 20.32 - 31 |
| a (m) | |
| Projection size | Minimum | Maximum | |
Screen | a (min.) = | |||
1000 | (inches) | (At maximum zoom) | (At minimum zoom) | |
| Projection size x 24.38 - 32 | |||
| 30 | – | 0.70 | |
| a (max.) = | |||
| 1000 | 36 | 0.70 | 0.85 |
90° | a: Distance between the lens and the screen (m) | 50 | 0.98 | 1.19 |
Limit: 0.70m < a < 3.63m | 80 | 1.59 | 1.92 | |
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| 100 | 2.00 | 2.41 |
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| 120 | 2.41 | 2.89 |
| a | 150 | 3.02 | 3.63 |
| 180 | 3.63 | – | |
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Note
You can adjust the vertical projection position with the lens shift dial. 20 | Continued |