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Standard Zoom Lens (AH-55501 : Standard Equipment with EIP-WX5000)
F2.5, f=25.5-32 mm
16:10 Signal Input (Normal Mode)
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.0392
χ
L2 (m) = 0.0491
χ
H1 (cm) = –1.56815
χ
H2 (cm) = 0.2221
χ
W (cm) = ±0.75379
χ
[Feet/inches]
L1 (ft) = 0.0392
χ
/ 0.3048
L2 (ft) = 0.0491
χ
/ 0.3048
H1 (in) = –1.56815
χ
/ 2.54
H2 (in) = 0.2221
χ
/ 2.54
W (in) = ±0.75379
χ
/ 2.54
χ
: Picture size (diag.) (in/cm)
L1: Minimum projection distance (m/ft)
L2: Maximum projection distance (m/ft)
H1: Lower distance from the lens center to the bottom of the image (cm/in)
H2: Upper distance from the lens center to the bottom of the image (cm/in)
W: Distance from the lens center to the center of the image (cm/in)
Note
• Allow a margin of error in the value in the diagrams above.
• When the distance from the lens center to the bottom of the image [H] is a negative number, this indicates
that the bottom of the image is below the lens center.
• See page 21 about projection distance [L] and distance from the lens center to the bottom of the image [H].
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.04438
χ
L2 (m) = 0.05559
χ
H1 (cm) = –1.77527
χ
H2 (cm) = 0.25143
χ
W (cm) = ±0.85344
χ
[Feet/inches]
L1 (ft) = 0.04438
χ
/ 0.3048
L2 (ft) = 0.05559
χ
/ 0.3048
H1 (in) = –1.77527
χ
/ 2.54
H2 (in) = 0.25143
χ
/ 2.54
W (in) = ±0.85344
χ
/ 2.54
χ
: Picture size (diag.) (in/cm)
L1: Minimum projection distance (m/ft)
L2: Maximum projection distance (m/ft)
H1: Lower distance from the lens center to the bottom of the image (cm/in)
H2: Upper distance from the lens center to the bottom of the image (cm/in)
W: Distance from the lens center to the center of the image (cm/in)
4:3 Signal Input (Normal Mode)
Setting Up the Projector
Picture (Screen) size Projection distance [L]
Distance from the lens center to
the bottom of the image [H]
Distance from the lens
center to the center of
the image [W]
Diag. [
χ
]
Width Height Minimum [L1] Maximum [L2] Lower [H1] Upper [H2]
280''
250''
200''
150''
120''
100''
80''
60''
(711 cm)
(635 cm)
(508 cm)
(381 cm)
(305 cm)
(254 cm)
(203 cm)
(152 cm)
603 cm
538 cm
431 cm
323 cm
258 cm
215 cm
172 cm
129 cm
(237'')
(212'')
(170'')
(127'')
(102'')
(85'')
(68'')
(51'')
377 cm
337 cm
269 cm
202 cm
162 cm
135 cm
108 cm
81 cm
(148'')
(132'')
(106'')
(79'')
(64'')
(53'')
(42'')
(32'')
11.0 m
9.8 m
7.8 m
5.9 m
4.7 m
3.9 m
3.1 m
2.4 m
(36' 0")
(32' 2")
(25' 9")
(19' 3")
(15' 5")
(12' 10")
(10' 3")
(7' 9")
–439.1 cm (–172
55
/
64
")
–392.0 cm (–154
11
/
32
")
–313.6 cm (–123
15
/
32
")
–235.2 cm (–92
39
/
64
")
–188.2 cm (–74
5
/
64
")
–156.8 cm (–61
47
/
64
")
–125.5 cm (–49
25
/
64
")
–94.1 cm (–37
3
/
64
")
62.2 cm (24
31
/
64
")
55.5 cm (21
55
/
64
")
44.4 cm (17
31
/
64
")
33.3 cm (13
7
/
64
")
26.7 cm (10
1
/
2
")
22.2 cm (8
3
/
4
")
17.8 cm (7")
13.3 cm (5
1
/
4
")
±211.1 cm (83
3
/
32
")
±188.4 cm (74
3
/
16
")
±150.8 cm (59
23
/
64
")
±113.1 cm (44
33
/
64
")
±90.5 cm (35
39
/
64
")
±75.4 cm (29
43
/
64
")
±60.3 cm (23
47
/
64
")
±45.2 cm (17
13
/
16
")
13.7 m (45' 1")
12.3 m (40' 3")
9.8 m (32' 3")
7.4 m (24' 2")
5.9 m (19' 4")
4.9 m (16' 1")
3.9 m (12' 11")
2.9 m (9' 8")
Picture (Screen) size Projection distance [L]
Distance from the lens center to
the bottom of the image [H]
Distance from the lens
center to the center of
the image [W]
Diag. [
χ
]
Width Height Minimum [L1] Maximum [L2] Lower [H1] Upper [H2]
240'' (610 cm)
200'' (508 cm)
150'' (381 cm)
120'' (305 cm)
100'' (254 cm)
80'' (203 cm)
70'' (178 cm)
60'' (152 cm)
488 cm (192'')
406 cm (160'')
305 cm (120'')
244 cm (96'')
203 cm (80'')
163 cm (64'')
142 cm (56'')
122 cm (48'')
366 cm (144'')
305 cm (120'')
229 cm (90'')
183 cm (72'')
152 cm (60'')
122 cm (48'')
107 cm (42'')
91 cm (36'')
10.7 m (34' 11")
8.9 m (29' 1")
6.7 m (21' 10")
5.3 m (17' 6")
4.4 m (14' 7")
3.6 m (11' 8")
3.1 m (10' 2")
2.7 m (8' 9")
–426.1 cm (–167
47
/
64
")
–355.1 cm (–139
25
/
32
")
–266.3 cm (–104
27
/
32
")
–213.0 cm (–83
7
/
8
")
–177.5 cm (–69
57
/
64
")
–142.0 cm (–55
29
/
32
")
–124.3 cm (–48
59
/
64
")
–106.5 cm (–41
15
/
16
")
60.3 cm (23
3
/
4
")
50.3 cm (19
51
/
64
")
37.7 cm (14
27
/
32
")
30.2 cm (11
7
/
8
")
25.1 cm (9
29
/
32
")
20.1 cm (7
59
/
64
")
17.6 cm (6
59
/
64
")
15.1 cm (5
15
/
16
")
±204.8 cm (80
41
/
64
")
±170.7 cm (67
13
/
64
")
±128.0 cm (50
13
/
32
")
±102.4 cm (40
5
/
16
")
±85.3 cm (33
19
/
32
")
±68.3 cm (26
7
/
8
")
±59.7 cm (23
33
/
64
")
±51.2 cm (20
5
/
32
")
13.3 m (43' 9")
11.1 m (36' 6")
8.3 m (27' 4")
6.7 m (21' 11")
5.6 m (18' 3")
4.4 m (14' 7")
3.9 m (12' 9")
3.3 m (10' 11")