Sony VPL-FX50 - Manual (Page 28)

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a
x
b
c
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
Screen size (inches) 40 60 80 100 120 150 180 200 250 300
Minimum
1490 2280 3060 3850 4630 5810 6980 7770 9730 11690
a
(58 3 /
4
) (89 7 /
8
) (120 1 /
2
) (151 5 /
8
) (182 3 /
8
) (228 7 /
8
) (274 7 /
8
) (306) (383 1 /
8
) (460 3 /
8
)
Maximum
1820 2780 3740 4700 5660 7100 8540 9500 11900 14300
(71 3 /
4
) (109 1 /
2
) (147 3 /
8
) (185 1 /
8
) (222 7 /
8
) (279 5 /
8
) (336 3 /
8
) (374 1 /
8
) (468 5 /
8
) (563 1 /
8
)
b
Minimum
x–305 x–457 x–610 x–762 x–914 x–1143 x–1372 x–1524 x–1905 x–2286
(x–12 1 /
8
) (x–18) (x–24 1 /
8
) (x–30) (x–36) (x–45) (x–54 1 /
8
) (x–60) (x–75 1 /
8
) (x–90 1 /
8
)
Maximum x
c
Minimum
x–415 x–567 x–720 x–872 x–1024 x–1253 x–1482 x–1634 x–2015 x–2396
(x–16 3 /
8
) (x–22 3 /
8
) (x–28 3 /
8
) (x–34 3 /
8
) (x–40 3 /
8
) (x–49 3 /
8
) (x–58 3 /
8
) (x–64 3 /
8
) (x–79 11 /
32
) (x–94 3 /
8
)
Maximum x–100 (x–4)
Unit: mm (inches)
Center of the lens
Center of the screen
Wall
Floor
To calculate the installation measurement (unit: mm)
SS: screen size diagonal (inches)
a (minimum) = {(SS
Ч
50.127/1.3102) – 73.9}
Ч
1.025
a (maximum) = {(SS
Ч
64.519/1.3102) – 107.9}
Ч
0.975
b (minimum) = x – (SS/1.3102
×
9.984)
c (minimum) = x – (SS/1.3102
×
9.984 + 110)
Distance between the
front of the cabinet and
the center of the lens
Standard lens:
30.5 mm (1
1 /
4
inches)
Installation Example
Installation Example