Filter
Top Products
73
Installing the Projector and Installation Diagram
Others
a’(N) = {(PS × 18.46/0.6299)–34.7} × 1.02+84
a’(M) = {(PS × 22.19/0.6299)–34.6} × 0.98+84
x = PS/0.6299 × 3.2+36.7
The alphabetical letters in the charts and calculation methods indicate the following.
PS: projected image size measured diagonally (inches)
a’: distance between the hole (front) for mounting a projector suspension support on bottom
surface of this projector and the center of the screen
b: distance between the projector suspension support mounting surface on bottom of this
projector and the ceiling
x: distance between the center of the screen and the ceiling
N: minimum
M: maximum
Unit: mm (inches)
PS
40 60 80 100 120 150 180 200 250 300
a’ N
1244
(48
31
/
32
)
1842
(72
17
/
32
)
2440
(96
1
/
16
)
3038
(119
19
/
32
)
3635
(143
1
/
8
)
4532
(178
7
/
16
)
5429
(213
23
/
32
)
6027
(237
9
/
32
)
7521
(296
3
/
32
)
9016
(354
15
/
16
)
M
1431
(56
11
/
32
)
2121
(83
17
/
32
)
2812
(110
11
/
16
)
3502
(137
7
/
8
)
4193
(165
1
/
16
)
5228
(205
27
/
32
)
6264
(246
19
/
32
)
6954
(273
25
/
32
)
8680
(341
3
/
4
)
10406
(409
11
/
16
)
x
b + 240
(b+9
7
/
16
)
b + 342
(b+13
7
/
16
)
b + 443
(b+17
7
/
16
)
b + 545
(b+21
7
/
16
)
b + 646
(b+25
7
/
16
)
b + 799
(b+31
7
/
16
)
b + 951
(b+37
7
/
16
)
b + 1053
(b+41
7
/
16
)
b + 1307
(b+51
7
/
16
)
b + 1561
(b+61
7
/
16
)
b Free