Sony VPL-VW50 - Installation Options: PSS-610 Formulas; PSS-610 Measurement Formulas

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Others
To calculate the installation measurements (SS: Screen Size)
a (minimum) = 38.551 (1
9
/
16
) × SS + 101.6 (4)
a (maximum) = 65.842 (2
5
/
8
) × SS + 102.9 (4
1
/
8
)
x (minimum) = 7.62 (
5
/
16
) × SS
x (maximum) = 9.8979 (
13
/
32
) × SS + 93.5 (3
3
/
4
) + b
Attaching the PSS-610 projector suspension support
For details on installation on a ceiling, refer to the Installation manual for Dealers of the
PSS-610. Make sure to consult with a qualified Sony personnel for installation.
The installation measurements are shown below when installing the projector on a ceiling
using the PSS-610.
Top view
Install the projector so that the center of the lens is parallel to the center of the screen.
x Minimum
Distance
305
(12
1
/
8
)
457
(18)
610
(24
1
/
8
)
762
(30)
914
(36)
1143
(45)
1372
(54
1
/
8
)
1524
(60)
1905
(75)
2286
(90)
Maximum
Distance
b+489
(b+19
3
/
8
)
b+687
(b+27
1
/
8
)
b+885
(b+34
7
/
8
)
b+1083
(b+42
3
/
4
)
b+1281
(b+50
1
/
2
)
b+1578
(b+62
1
/
4
)
b+1875
(b+73
7
/
8
)
b+2073
(b+81
5
/
8
)
b+2568
(b+101
1
/
8
)
b+3063
(b+120
5
/
8
)
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 PSS-610
Screen Size
(inches)
40 60 80 100 120 150 180 200 250 300
216.5 (8
5
/
8
)149.8 (6)
221.8 (8
3
/
4
)
Front of the cabinet
Center of the lens
Upper ceiling
mount bracket
Center of the supporting pole
(The center of the supporting pole
is different from that of the unit.)
Distance between the screen
and the center of the lens