Setting up your projector
Before setting up
Before setting up the projector, check the operating environment.
If the environmental requirements are not satisfied, the projector may break down or fail.
Setup environment
The allowable operating temperature varies depending on the HIGH ALTITUDE MODE setting.
For use in the STANDARD mode, the allowable operating temperature is +41°F (+5°C) to +104°F (+40°C).
For use in the HIGH ALTITUDE mode (see page 13), the allowable operating temperature is +41°F (+5°C) to +86°F (+30°C), which allows floor installation or ceiling installation only.
Setting up the screen
Install the screen perpendicularly to the projector. If the screen can not be installed in such a way, adjust the projection angle of the projector. (See page 13.)
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the screen center.
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makes the projected images whitish and hard to view.
Screen size and projection distance
Refer to the following table to determine the screen size and projection distance.
Front projection
W1 | W | W1 |
H2 |
| Center of the lens |
H |
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H0 |
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H1 |
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L |
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Maximum projection area
Front projection, ceiling mounting
W1 | W | W1 |
H1 |
| Center of the lens |
H0 |
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H |
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H2 |
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L |
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| Maximum projection area |
Correlation table of the lens shift
Lens shift | |||||||
Lens shift | | | | | |
* The values of the
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Diagonal size | Width | Height | Shortest | Longest | Standard (H0) |
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| (W) |
| (H) | (Wide) | (Tele) |
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inch | cm | inch |
| cm | inch |
| cm | inch | m | inch | m | inch | cm | inch |
| cm | inch |
| cm | inch | cm |
40 | 102 | 32 |
| 81 | 24 |
| 61 | 46 | 1.2 | 85 | 2.1 | 14 |
| 37 | 14 |
| 37 | 10 | 24 | ||
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60 | 152 | 48 |
| 122 | 36 |
| 91 | 70 | 1.8 | 128 | 3.2 | 22 |
| 55 | 22 |
| 55 | 14 | 37 | ||
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80 | 203 | 64 |
| 163 | 48 |
| 122 | 94 | 2.4 | 171 | 4.3 | 29 |
| 73 | 29 |
| 73 | 19 | 49 | ||
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100 | 254 | 80 |
| 203 | 60 |
| 152 | 118 | 3.0 | 214 | 5.4 | 36 |
| 91 | 36 |
| 91 | 24 | 61 | ||
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120 | 305 | 96 |
| 244 | 72 |
| 183 | 141 | 3.6 | 257 | 6.5 | 43 |
| 110 | 43 |
| 110 | 29 | 73 | ||
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150 | 381 | 120 |
| 305 | 90 |
| 229 | 177 | 4.5 | 322 | 8.2 | 54 |
| 137 | 54 |
| 137 | 36 | 91 | ||
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200 | 508 | 160 |
| 406 | 120 |
| 305 | 237 | 6.0 | 430 | 10.9 | 72 |
| 183 | 72 |
| 183 | 48 | 122 | ||
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250 | 635 | 200 |
| 508 | 150 |
| 381 | 297 | 7.5 | 538 | 13.7 | 90 |
| 229 | 90 |
| 229 | 60 | 152 | ||
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300 | 762 | 240 |
| 610 | 180 |
| 457 | 357 | 9.1 | 646 | 16.4 | 108 |
| 274 | 108 |
| 274 | 72 | 183 | ||
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t %FQFOEJOHPOUIFJOTUBMMBUJPODPOEJUJPOTXBSNBJSUIBUJTFNJUUFEGSPNUIFFYIBVTUWFOUTNBZnPXJOUPUIFJOUBLF vent, causing the projector to display “TEMPERATURE!!” and then stop projecting images.