Sony VPL-PX30 - Manual (Page 29)

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(GB)
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a
x
b
Ceiling Installation
When installing the projector on the ceiling, use the
PSS-610 Projector Suspension Support.
a: Distance between the screen and the center of the lens
b: Distance between the ceiling and the center of the lens
x: Distance between the ceiling and the center of the screen
Center of the lens
Screen size (inches) 80 100 120 150 180 200 250 300
Minimum
3060 3850 4630 5810 6990 7770 9740 11700
a
(120 1 /
2
) (151 5 /
8
) (182 3 /
8
) (228 7 /
8
) (275 1 /
4
) (306) (383 5 /
8
) (460 3 /
4
)
Maximum
3740 4700 5660 7100 8540 9500 11900 14300
(147 3 /
8
) (185 1 /
8
) (222 7 /
8
) (279 5 /
8
) (336 3 /
8
) (374 1 /
8
) (468 5 /
8
) (563 1 /
8
)
x
b+610 b+762 b+914 b+1143 b+1372 b+1524 b+1905 b+2286
(24) (30) (36) (45) (54) (60) (75 1 /
8
) (90 1 /
8
)
b 231/256/281/331/356/381 mm (9 1 /
8
/10 1 /
8
/11 1 /
8
/13 1 /
8
/14 1 /
8
/15 inches) adjustable when using PSS-610
Wall
PSS-610 Projector Suspension Support
(not supplied)
Ceiling
Unit: mm (inches)
Center of the screen
For ceiling installation, consult with qualified Sony
personnel.
To calculate the installation measurement (unit: mm)
SS: screen size diagonal (inches)
a (minimum) = {(SS
Ч
50.18/1.3102) – 75.10104}
Ч
1.025
a (maximum) = {(SS
Ч
64.518746/1.3102) – 107.8977}
Ч
0.975
x = b + (SS/1.3102
×
9.984)
Distance from the front of
the cabinet and the center
of the lens
Installation Examples
Installation
Standard lens:
10 mm (
13 /
32
inches)