Sony VPL-DX10, VPL-DX11 PS 40 60 80 100 120 15 0 180 200 250 300 a N , bFree, M, x

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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 me asured 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 15 0 180 200 250 300
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
)
M1431
(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
)
xb + 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
)
bFree