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Installation Examples
Floor Installation
Wall
x
Screen size (inches)
40
1490
Minimum
(58
a
1890
Maximum
(74
x–290
b
(11
x–373
c
(14
To calculate the installation measurement (unit: mm)
SS: screen size diagonal (inches)
a (minimum) = {(SS × 50.249/1.31) – 84} × 1.025
a (maximum) = {(SS × 66.195/1.31) – 87} × 0.975
b = x – SS/1.31 × 9.5
c = x – (SS/1.31 × 9.5 + 83.3)
The on-screen picture size changes according to the input signal. Note that
the projection distance also changes depending on the picture size.
Center of the screen
a
60
80
100
2270
3060
3850
3
3
1
/
)
(89
/
)
(120
/
)
(151
4
8
2
2870
3860
4840
1
/
)
(113)
(152)
(190
2
x–435
x–580
x–725
1
/
)
(17
1
/
)
(22
7
/
)
(28
5
2
4
8
x–518
x–663
x–808
3
1
1
7
/
)
(20
/
)
(26
/
)
(31
4
2
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
Center of the lens
120
150
180
4630
5810
6990
5
3
3
1
/
)
(182
/
)
(228
/
)
(275
8
8
4
5830
7310
8780
5
/
)
(229
5
/
)
(287
7
/
)
(345
3
8
8
8
x–870
x–1088
x–1305
/
)
(34
3
/
)
(42
7
/
)
(51
1
/
8
8
8
x–954
x–1171
x–1389
5
1
3
/
)
(37
/
)
(46
/
)
(54
/
8
8
8
Distance from the front of
the cabinet and the center
of the lens
1
38 mm (1
/
inches)
2
b
c
Unit: mm (inches)
200
250
300
7780
9740
11710
3
1
1
/
)
(306
/
)
(383
/
)
(461
/
4
8
2
8
9770
12230
14700
/
)
(384
3
/
)
(481
1
/
)
(578
3
/
4
4
2
4
x–1450
x–1813
x–2176
)
(57
1
/
)
(71
1
/
)
(85
3
/
2
8
2
x–1534
x–1896
x–2259
1
3
)
(60
/
)
(74
/
)
(89)
4
2
4
Floor
)
)
)
4
33
(EN)
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