Sony CW125 - VPL WXGA LCD Projector, Operating Instructions Manual

Page: 60 / 70

60
Installation Diagram
VPL-CX100/CX120/CX125/CX150/CX155
(When an XGA signal is input)
a (N) = {(PS × 23.306/0.7874)–46.6} × 1.025
a (M) = {(PS × 28.188/0.7874)–45.9} × 0.975
b = x–(PS/0.7874 × 4.667)
c = x–(PS/0.7874 × 4.667+61.2)
VPL-CW125
(When “Aspect” on the Signal menu is set to “Full 2”)
a (N) = {(PS × 23.3/0.7292)–46.6} × 1.025
a (M) = {(PS × 28.171/0.7292)–45.650} × 0.975
b = x–(PS/0.7292 × 4.68)
c = x–(PS/0.7292 × 4.68+61.2)
• The projected image size is the one when “Aspect” on the Signal menu is set to “Full 2”. When
“Aspect” on the Signal menu is set to other than “Full 2”, black bands appear at the top and bottom
or right and left of the screen.
• When “Aspect” in the Signal menu is set to “4:3”, the projected image size (diagonal) will be
approximately 84 % of “Full 2” size.
• When “Aspect” in the Signal menu is set to “16:9”, the projected image size (diagonal) will be
approximately 99 % of “Full 2” size.
The alphabetical letters in the charts and calculation methods indicate the following.
PS: projected image size measured diagonally (inches)
a: distance between the screen and the center of the lens
b: distance between the floor and the center of the lens
c: distance between the floor and the adjusters of the projector
x: free
N: minimum
M: maximum
Unit: mm (inches)
PS 40 60 80 100 120 150 180 200 250 300
a N 1170
(46
1
/
8
)
1770
(69
3
/
4
)
2380
(93
3
/
4
)
2990
(117
3
/
4
)
3590
(141
3
/
8
)
4500
(177
1
/
4
)
5410
(213
1
/
8
)
6020
(237
1
/
16
)
7540
(297) 9050
(356
3
/
8
)
M 1350
(53
1
/
4
)
2050
(80
3
/
4
)
2750
(108
3
/
8
)
3450
(135
7
/
8
)
4140
(163
1
/
8
)
5190
(204
3
/
8
)
6240
(245
3
/
4
)
6940
(273
3
/
8
)
8680
(341
7
/
8
)
10430
(410
3
/
4
)
b x-237
(x-9
3
/
8
)
x-356
(x-14) x-474
(x-18
3
/
4
)
x-593
(x-23
3
/
8
)
x-711
(x-28) x-889
(x-35) x-1067
(x-42) x-1185
(x-46
3
/
4
)
x-1482
(x-58
3
/
8
)
x-1778
(x-70
1
/
8
)
c x-298
(x-11
3
/
4
)
x-417
(x-16
1
/
2
)
x-535
(x-21
1
/
8
)
x-654
(x-25
3
/
4
)
x-772
(x-30
1
/
2
)
x-950
(x-37
1
/
2
)
x-1128
(x-44
1
/
2
)
x-1247
(x-49
1
/
8
)
x-1543
(x-60
3
/
4
)
x-1839
(x-72
1
/
2
)
Unit: mm (inches)
PS 40 60 80 100 120 150 180 200 250 300
a N
1260
(49
5
/
8
)
1920
(75
5
/
8
)
2570
(101
1
/
4
)
3230
(127
1
/
4
)
3880
(152
7
/
8
)
4870
(191
7
/
8
)
5850
(230
3
/
8
)
6500
(256) 8140
(320
5
/
8
)
9780
(385
1
/
8
)
M
1460
(57
1
/
2
)
2220
(87
1
/
2
)
2970
(117) 3720
(146
1
/
2
)
4480
(176
1
/
2
)
5610
(211) 6740
(265
1
/
2
)
7490
(295) 9370
(369) 11260
(443
3
/
8
)
b
x-257
(x-10
1
/
8
)
x-385
(x-15
1
/
4
)
x-513
(x-20
1
/
4
)
x-642
(x-25
3
/
8
)
x-770
(x-30
3
/
8
)
x-963
(x-38
29
/
32
)
x-1155
(x-45
1
/
2
)
x-1284
(x-50
5
/
8
)
x-1605
(x-63
3
/
16
)
x-1925
(x-75
7
/
8
)
c
x-318
(x-12
5
/
8
)
x-446
(x-17
5
/
8
)
x-575
(x-22
5
/
8
)
x-703
(x-27
3
/
4
)
x-831
(x-32
3
/
4
)
x-1024
(x-40
3
/
8
)
x-1216
(x-47
7
/
8
)
x-1345
(x-53) x-1666
(x-65
5
/
8
)
x-1987
(x-78
1
/
4
)
Notes for VPL-CW125 only