When using the 4:3 aspect ratio screen
Unit: mm (inches)
Screen Size | 40 | 60 | 70 | 80 |
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| 100 |
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| 120 |
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| 140 |
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| 180 |
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| 200 |
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| (mm) | 1016 | 1524 | 1778 | 2032 |
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| 2540 |
| 3048 |
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| 3556 |
| 4064 | 4572 |
| 5080 |
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a | Minimum | 1521 | 2254 | 2620 | 2986 |
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| 3718 |
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| 4450 |
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| 5182 |
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| 5915 |
| 6647 |
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| 7379 |
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| Distance | (60) | (88 3/ ) | (103 1/ ) | (117 | 5/ ) |
| (146 | 1/ ) | (175 | 1/ | ) | (204 | 1/ ) | (233) | (261 | 3/ ) | (290 5/ ) |
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| 4 | 4 |
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| 4 | 8 |
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| Maximum | 2419 | 3600 | 4190 | 4781 |
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| 5962 |
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| 7143 |
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| 8323 |
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| 9504 |
| 10685 | 11866 |
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| Distance | (95 1/ ) | (141 3/ ) | (165) | (188 | 1/ ) |
| (234 | 3/ ) | (281 | 1/ | ) | (327 | 3/ ) | (374 | 1/ ) | (420 | 3/ ) | (467 1/ ) |
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| 4 | 4 |
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x | Minimum | 305 | 457 | 533 | 609 |
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| 762 |
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| 914 |
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| 1066 |
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| 1219 |
| 1371 |
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| 1523 |
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| Distance | (12) | (18) | (21) | (24) |
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b | Maximum | 460+b | 658+b | 757+b | 856+b | 7 | 1054+b | 1252+b |
| 1450+b | 11648+b | 1846+b | 2044+b |
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Distance | 150, 175, | 200, 250, | 275, 300 mm (6, 7, 7 | /8, 9 | 7/8, 10 | 7/8, 11 | 7/8 | inches) adjustable when using |
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| (18 1/ +b) | (26+b) | (29 7/ +b) | (33 3/ |
| +b) | (41 | 1/ |
| +b) | (49 3/ |
| +b) | (57 1/ |
| +b) | (458 3/ | +b) | (72 3/ |
| +b) | (80 1/ + b) |
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| 4 | 4 |
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To calculate the installation measurements (SS: Screen Size) a (minimum) = 36.609 (1 1/2) × SS + 57.114 (2 1/4)
a (maximum) = 59.045 (2 3/8) × SS + 57.131 (2 1/4)
x (minimum) = 7.617 (5/16) × SS
x (maximum) = 9.902 (13/32) × SS + 63.5 (2 1/2) + b
Attaching theFor details on installation on a ceiling, refer to the Installation manual for Dealers of the
The installation measurements are shown below when installing the projector on a ceiling using the
Top view
Install the projector so that the center of the lens is parallel to the center of the screen.
Front of the cabinet
Center of the lens
Distance between the screen |
| Upper ceiling |
and the center of the lens |
| mount bracket |
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Center of the supporting pole (The center of the supporting pole is different from that of the unit.)
71