Sony VPL-FX30 Operating Instructions Manual page 43

Projection distance
Projection image size
Diagonal Width × Height
80" (2.03 m)
100" (2.54 m)
120" (3.05 m)
150" (3.81 m)
200" (5.08 m)
Projection distance formula
D: Projected image size (Diagonal)
Lens Projection distance L (minimal length) Projection distance L (maximal length)
Standard lens
VPLL-Z1024
VPLL-Z1032
Lens shift range
51%
33%
About lens position
The projection distance and lens shift range are measured with the lens position adjusted to the
center. To adjust the lens position to the center, follow the procedures below:
1
Rotate the left lens shift dial left or right
then align the screws with the v V marks
in four places, as illustrated, for adjusting
the lens horizontally.
2
Rotate the right lens shift dial clockwise
until the lens is fixed, to adjust the lens
vertically.
Note
Before adjusting the lens position to the center
and checking whether the lens position is
centered, turn off the power to prevent
projected light from entering the eyes.
Standard lens
1.63 × 1.22 2.31 × 3.69
(64 × 48) (91 × 145)
2.03 × 1.52 2.89 × 4.62
(80 × 60) (114 × 182)
2.44 × 1.83 3.48 × 5.56
(96 × 72) (137 × 218)
3.05 × 2.29 4.36 × 6.96
(120 × 90) (172 × 274)
4.06 × 3.05 5.83 × 9.29
(160 × 120) (230 × 366)
L=0.0294 × D – 0.0465
(L=1.1555 × D – 1.8307)
L=0.0493 × D – 0.0973
(L=1.9423 × D – 3.8296)
L=0.0673 × D – 0.1414
(L=2.6483 × D – 5.5654)
VS
VS
33%
HS
Projection distance L
VPLL-Z1024
3.85 × 5.28
(152 × 207)
4.84 × 6.62
(191 × 260)
5.83 × 7.97
(230 × 313)
7.31 × 9.98
(288 × 393)
9.77 × 13.34
(385 × 525)
L=0.0467 × D – 0.0443
(L=1.8389 × D – 1.7435)
L=0.0672 × D – 0.0930
(L=2.6454 × D – 3.6617)
L=0.1019 × D – 0.1323
(L=4.0111 × D – 5.2083)
= 51 – 1.545 × HS (HS
+
= 0 [%]
–
=HS =33 – 0.647 × VS
+ –
1
For adjusting
Screws
lens
horizontally
Projection Distance and Lens Shift Range
Unit: m (inches)
VPLL-Z1032
5.24 × 8.01
(207 × 315)
6.59 × 10.05
(260 × 395)
7.94 × 12.09
(313 × 476)
9.95 × 15.14
(392 × 596)
13.32 × 20.24
(525 × 797)
Unit: m (inches)
or HS ) [%]
+ –
[%]
+
2
For adjusting
v V
lens
marks
vertically
43