Installation examples, Floor installation – Sony VPL-PX30 User Manual
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(GB)
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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
6990
7770
9740
11700
a
(58
3
/
4
)
(89
7
/
8
)
(120
1
/
2
)
(151
5
/
8
)
(182
3
/
8
)
(228
7
/
8
)
(275
1
/
4
)
(306)
(383
5
/
8
)
(460
3
/
4
)
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
x–305
x–457
x–610
x–762
x–914
x–1143
x–1372
x–1524
x–1905
x–2286
(12)
(18)
(24)
(30)
(36)
(45)
(54)
(60)
(75
1
/
8
)
(90
1
/
8
)
c
x–394
x–546
x–699
x–851
x–1003
x–1232
x–1461
x–1613
x–1994
x–2375
(15
5
/
8
)
(21
5
/
8
)
(27
5
/
8
)
(33
5
/
8
)
(39
5
/
8
)
(48
5
/
8
)
(57
5
/
8
)
(63
5
/
8
)
(78
5
/
8
)
(93
5
/
8
)
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
50.18/1.3102) – 75.10104}
Ч
1.025
a (maximum) = {(SS
Ч
64.518746/1.3102) – 107.8977}
Ч
0.975
b = x – (SS/1.3102
×
9.984)
c = x – (SS/1.3102
×
9.984 + 89)
Distance from the front of
the cabinet and the center
of the lens
Standard lens: 10 mm (
13
/
32
inches)
Installation Examples
Floor Installation
Installation Examples