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