When Using the PSS-610 Projector Suspension Support
a:Distance between the screen and the installation hole of the upper ceiling mount bracket (front side)
b:Distance from the ceiling to the bottom surface of the unit
x:Distance between the ceiling and the center of the screen such that the picture will not be truncated or blocked
Support (not supplied)
Ceiling
Center of the screen
Center of the lens
When using the 16:9 aspect ratio screen
Unit: mm (inches)
Screen Size | 40 | 60 | 80 | 100 | 120 | 150 | 180 | 200 | 250 | 300 | |
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a | Minimum | 1362 | 1992 | 2622 | 3252 | 3882 | 4827 | 5772 | 6402 | 7977 | 9552 |
| Distance | (53 5/8) | (78 1/2) | (103 1/4) | (128 1/8) | (152 7/8) | (190 1/8) | (227 1/4) | (252 1/8) | (314 1/8) | (376 1/8) |
| Maximum | 2255 | 3331 | 4407 | 5483 | 6559 | 8173 | 9787 | 10863 | 13553 | 16243 |
| Distance | (87 5/8) | (131 1/4) | (173 5/8) | (215 7/8) | (258 1/4) | (321 7/8) | (385 3/8) | (427 3/4) | (533 5/8) | (639 1/2) |
x | Minimum | 249 | 374 | 498 | 623 | 747 | 934 | 1121 | 1245 | 1557 | 1868 |
| Distance | (9 7/8) | (14 3/4) | (19 5/8) | (24 5/8) | (29 1/2) | (36 7/8) | (44 1/4) | (49 1/8) | (61 3/8) | (73 5/8) |
| Maximum | b+417 | b+579 | b+741 | b+902 | b+1064 | b+1307 | b+1549 | b+1711 | b+2115 | b+2520 |
| Distance | (b+16 1/2) | (b+22 7/8) | (b+29 1/4) | (b+35 5/8) | (b+42) | (b+51 1/2) | (b+61) | (b+67 3/8) | (b+83 3/8) | (b+99 1/4) |
b |
| 150, 175, 200, 250, 275, 300 mm (6, 7, 7 7/8, 9 7/8, 10 7/8, 11 7/8 inches) adjustable when using | |||||||||
To calculate the installation measurements (SS: Screen Size) a (minimum) = 31.5 (1 1/4) × SS + 101.6 (4)
a (maximum) = 53.8 (2 1/8) × SS + 102.9 (4 1/8)
x (minimum) = 6.2263 (1/4) × SS
x (maximum) = 8.0876 (11/32) × SS + 93.5 (3 3/4) + b
When using the 4:3 aspect ratio screen
Unit: mm (inches)
Screen Size | 40 | 60 | 80 | 100 | 120 | 150 | 180 | 200 | 250 | 300 | |
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a | Minimum | 1644 | 2415 | 3186 | 3957 | 4728 | 5884 | 7041 | 7812 | 9739 | 11667 |
| Distance | (64 3/4) | (95 1/8) | (125 1/2) | (155 7/8) | (186 1/4) | (231 3/4) | (277 1/4) | (307 5/8) | (383 1/2) | (459 3/8) |
| Maximum | 2737 | 4053 | 5370 | 6687 | 8004 | 9979 | 11955 | 13271 | 16564 | 19856 |
| Distance | (107 7/8) | (159 5/8) | (211 1/2) | (263 3/8) | (315 1/8) | (392 7/8) | (470 3/4) | (522 1/2) | (652 1/4) | (781 3/4) |
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