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a
x
b
c
PUSH
+ 0 –
a: Distance between the screen and the center
of the lens
b: Distance from the floor to the center of the
lens
c: Distance from the floor to the foot of the
projector
x: Free
Center of the lens
Center of the screen
Wall
Floor
Distance between the front of the
cabinet and the center of the lens
Standard lens:
–25.4 mm (–1 inch)
Installation Example
Installation Example
SS 40 60 80 100 120 150 180 200 250 300
Minimum
1458 2217 2977 3736 4495 5635 6774 7533 9432 11330
a
(57
1
/2) (87
1
/2) (117
3
/8) (147
3
/8) (177
1
/4) (221
3
/4) (266
5
/8) (296
1
/2) (371
3
/8) (446
1
/8)
Maximum
1764 2675 3586 4497 5408 6774 8141 9052 11329 13607
(69
3
/8) (105
1
/4) (141
3
/8) (177
1
/4) (213
1
/8) (266
5
/8) (320
5
/8) (356
3
/8) (446
1
/8) (536)
b
x–305 x–457 x–610 x–762 x–914 x–1143 x–1372 x–1524 x–1905 x–2286
(x–12) (x–18) (x–24) (x–30) (x–36) (x–45) (x–54) (x–60) (x–75
1
/8) (x–90
1
/8)
c
x–388 x–541 x–693 x–845 x–998 x–1226 x–1455 x–1607 x–1988 x–2369
(x–15
3
/8) (x–21
3
/8) (x–27
3
/8) (x–33
3
/8) (x–39
3
/8) (x–48
3
/8) (x–57
3
/8) (x–63
3
/8) (x–78
3
/8) (x–93
3
/8)
Unit: mm (inches)
To calculate the installation measurements (unit: mm)
SS: screen size diagonal (inches)
a (minimum) = {(SS × 33.60/0.9071) – 59.7012} × 1.025
a (maximum) = {(SS × 42.376846/0.9071) – 59.62151} × 0.975
b = x – (SS/0.9071 × 6.912)
c = x – (SS/0.9071 × 6.912 + 83.4)
Installation