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S
F
P
E
C
I
L
High Definition Home Cinema Projector
Standard setting-up positions
H
Projected image
H
Lower edge of projected image
W
Projected image
Projection distance (screen aspect ratio 16:9))
Projection size (16:9)
Projection distance (L)
Diagonal length
Min (Wide)
1.01 m
/
40˝
1.2 m
/
3´11˝
1.52 m
/
60˝
1.8 m
/
5´10˝
2.03 m
/
80˝
2.4 m
/
7´10˝
2.54 m
/
100˝
3.1 m
/
10´2˝
3.05 m
/
120˝
3.7 m
/
12´1˝
3.81 m
/
150˝
4.6 m
/
15´1˝
5.08 m
/
200˝
6.2 m
/
20´4˝
Projection distance (screen aspect ratio 4:3))
Projection size (4:3)
Projection distance (L)
Diagonal length
Min (Wide)
1.01 m
/
40˝
1.5 m
/
4´11˝
1.52 m
/
60˝
2.3 m
/
2.03 m
/
80˝
3.0 m
/
9´10˝
2.54 m
/
100˝
3.8 m
/
12´6˝
3.81 m
/
150˝
5.7 m
/
18´8˝
NOTE: The values of L shown above vary due to characteristics of the zoom lens. Images may slightly distort due to characteristics of the zoom
lens when the zoom lens is set to the minimum throw distance.
Calculation of the projection distance
For a screen size different from the above, use the equation below to calculate the projection distance.
16 : 9
minimum
maximum
4 : 3
minimum
maximum
NOTE: The accuracy of calculated value by the formula shown above is ±5%.
As of August 2006
E
L
L
L
Max (Telephoto)
2.4 m
/
7´10˝
-0.07 m
3.7 m
/
12´1˝
-0.10 m
4.9 m
/
16´
-0.13 m
6.2 m
/
20´4˝
-0.16 m
7.4 m
/
24´3˝
-0.19 m
9.3 m
/
30´6˝
-0.24 m
12.4 m
/
40´8˝
-0.32 m
Max (Telephoto)
3.0 m
/
9´10˝
-0.01 m
7´7˝
4.5 m
/
14´9˝
-0.01 m
6.0 m
/
19´8˝
-0.02 m
7.6 m
/
24´11˝
-0.02 m
11.4 m
/
37´5˝
-0.03 m
L (m) = (diagonal screen size in inches) x 0.0311 - 0.056
L (m) = (diagonal screen size in inches) x 0.0621 - 0.056
L (m) = (diagonal screen size in inches) x 0.0381 - 0.046
L (m) = (diagonal screen size in inches) x 0.0761 - 0.056
Ø49
*2
(1-15/16˝)
Ø43
(1-11/16˝)
*1
179
(7-1/16˝)
70
(2-3/4˝)
Height from the
edge of screen to
center of lens
(E)
–
0.57 m
/
2.8˝
–
1´10˝
0.22 m
–
0.85 m
/
3.9˝
–
4´11˝
0.33 m
–
1.13 m
/
5.1˝
–
3´8˝
0.44 m
–
1.40 m
/
6.3˝
–
4´7˝
0.55 m
–
1.68 m
/
7.5˝
–
5´6˝
0.67 m
–
2.11 m
/
9.4˝
–
6´11˝
0.83 m
–
2.81 m
/
12.6˝
–
9´3˝
1.11 m
Height from the
edge of screen to
center of lens
(E)
–
0.62 m
/
0.4˝
–
2´
0.19 m
–
0.93 m
/
0.4˝
–
3´˝
0.28 m
–
1.24 m
/
0.8˝
–
4´1˝
0.37 m
–
1.55 m
/
0.8˝
–
5´1˝
0.46 m
–
2.32 m
/
1.2˝
–
7´7˝
0.69 m
PT-AX100
NOTE:
Illustrations show the projector installed
using optional ceiling bracket ET-PKX100.
This illustration is not drawn to scale.
Values shown are approximate.
Width from the
right edge of screen to
center of lens
(W)
–
0.67 m
/
9˝
–
2´2˝
–
1.00 m
/
1´1˝
–
3´3˝
–
1.33 m
/
1´5˝
–
4´4˝
–
1.66 m
/
1´10˝
–
5´5˝
–
2.00 m
/
2´2˝
–
6´7˝
–
2.49 m
/
2´9˝
–
8´2˝
–
3.32 m
/
3´8˝
–
10´11˝
Width from the
right edge of screen to
center of lens
(W)
–
0.63 m
/
7˝
–
2´
–
0.94 m
/
11˝
–
3´1˝
–
1.26 m
/
1´3˝
–
4´2˝
–
1.57 m
/
1´6˝
–
5´2˝
–
2.35 m
/
2´3˝
–
7´9˝
unit : mm (inch)
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