Unit: mm (inches)
Screen | 40 | 60 | 80 | 100 | 120 | 150 | 180 | 200 | 250 | 300 |
size |
|
|
|
|
|
|
|
|
|
|
(inches) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(mm) | 1016 | 1524 | 2032 | 2540 | 3048 | 3810 | 4572 | 5080 | 6350 | 7620 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
a | 1212 | 1842 | 2472 | 3102 | 3732 | 4677 | 5622 | 6252 | 7827 | 9402 |
(minimum) | (47 3/4) | (72 5/8) | (97 3/8) | (122 1/4) | (147) | (184 1/4) | (221 3/8) | (246 1/4) | (308 1/4) | (370 1/4) |
b | 2105 | 3181 | 4257 | 5333 | 6409 | 8023 | 9637 | 10713 | 13403 | 16093 |
(maximum) | (82 7/8) | (125 1/4) | (167 5/8) | (210) | (252 3/8) | (315 7/8) | (379 1/2) | (421 7/8) | (527 5/8) | (633 5/8) |
c | 324 | 485 | 647 | 809 | 971 | 1213 | 1456 | 1618 | 2022 | 2426 |
| (12 7/8) | (19 1/8) | (25 1/2) | (31 7/8) | (38 1/4) | (47 7/8) | (57 3/8) | (63 3/4) | (79 5/8) | (95 5/8) |
To calculate the installation measurements (SS: Screen Size)
a(minimum) = 31.5 (1 1/4) × SS – 48.2 (1 15/16)
b(maximum) = 53.8 (2 1/8) × SS – 46.9 (1 7/8)
c= 8.0876 (11/32) × SS
When using the 4:3 aspect ratio screen (projecting a 4:3 picture)Unit: mm (inches)
Screen | 40 | 60 | 80 | 100 | 120 | 150 | 180 | 200 | 250 | 300 |
size |
|
|
|
|
|
|
|
|
|
|
(inches) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(mm) | 1016 | 1524 | 2032 | 2540 | 3048 | 3810 | 4572 | 5080 | 6350 | 7620 |
|
|
|
|
|
|
|
|
|
|
|
a | 1494 | 2265 | 3036 | 3807 | 4578 | 5734 | 6891 | 7662 | 9590 | 11517 |
(minimum) | (58 7/8) | (89 1/4) | (119 5/8) | (150) | (180 1/4) | (225 3/4) | (271 3/8) | (301 3/4) | (377 5/8) | (453 1/2) |
b | 2587 | 3904 | 5220 | 6537 | 7854 | 9829 | 11805 | 13122 | 16414 | 19706 |
(maximum) | (101 7/8) | (153 3/4) | (205 5/8) | (257 3/8) | (309 1/4) | (387) | (464 7/8) | (516 5/8) | (646 1/4) | (775 7/8) |
c | 396 | 594 | 792 | 990 | 1188 | 1485 | 1782 | 1980 | 2474 | 2969 |
| (15 5/8) | (23 1/2) | (31 1/4) | (39) | (46 7/8) | (58 1/2) | (70 1/4) | (78) | (97 1/2) | (117) |
To calculate the installation measurements (SS: Screen Size) a (minimum) = 38.551 (1 9/16) × SS – 48.2 (1 15/16)
b(maximum) = 65.842 (2 5/8) × SS – 46.9 (1 7/8)
c= 9.8979 (13/32) × SS
16