S
P
E
C
F
I
L
E
PT-
EW530
/
EW530L
LCD Projectors
As of July 2012
SFL12M007-2
8 / 1 7
1.02
1.27
1.52
1.78
2.03
2.29
2.54
3.05
3.81
5.08
6.35
7.62
10.16
Screen size
(diagonal)
min.
max.
min.
max
Zoom
Zoom
lenses
Fixed-focus
Fixed-
focus
lens
Distance to screen (L)
Height from the edge
of screen to
center of lens (H)
min.
max.
Supplied lens
min.
[m]
[in]
max.
ET-ELW20
Zoom lens
ET-ELT20
Zoom lens
ET-ELT21
Zoom lens
ET-ELW21
Fixed-focus
lens
40
50
60
70
80
90
100
120
150
200
250
300
400
/
/
/
/
/
/
/
/
/
/
/
/
/
–
–
–
–
–
–
–
–
–
–
–
–
–
-0.05
-0.06
-0.08
-0.09
-0.10
-0.11
-0.13
-0.15
-0.19
-0.25
-0.31
-0.37
-0.50
0.55
0.69
0.82
0.96
1.10
1.23
1.37
1.64
2.06
2.74
3.42
4.11
5.48
0.66
0.84
1.02
1.20
1.38
1.56
1.74
2.10
2.64
3.54
4.44
5.34
7.14
0.25
0.31
0.37
0.44
0.50
0.56
0.62
0.75
0.93
1.25
1.56
1.87
2.49
2.47
3.10
3.73
4.36
4.99
5.62
6.25
7.51
9.40
12.55
15.70
18.85
25.15
1.48
1.86
2.24
2.62
3.01
3.39
3.77
4.54
5.68
7.59
9.51
11.42
15.24
4.00
5.02
6.05
7.08
8.11
9.13
10.16
12.22
15.30
20.43
25.57
30.71
40.98
6.33
7.97
9.60
11.24
12.87
14.51
16.14
19.42
24.32
32.50
40.68
48.85
65.21
1.43
1.80
2.17
2.54
2.91
3.28
3.65
4.39
5.50
7.35
9.20
11.05
14.75
1.07
1.35
1.63
1.92
2.20
2.48
2.76
3.32
4.17
5.58
6.99
8.39
11.21
2.41
3.04
3.67
4.30
4.93
5.56
6.19
7.45
9.34
12.49
15.64
18.79
25.10
3.91
4.94
5.97
7.00
8.03
9.06
10.09
12.15
15.24
20.38
25.53
30.68
40.98
1.02
1.27
1.52
1.78
2.03
2.29
2.54
3.05
3.81
5.08
6.35
7.62
10.16
Screen size
(diagonal)
min.
max.
min.
max
Zoom
Zoom
lenses
Fixed-focus
Fixed-
focus
lens
Distance to screen (L)
Height from the edge
of screen to
center of lens (H)
min.
max.
Supplied lens
min.
[m]
[in]
max.
ET-ELW20
Zoom lens
ET-ELT20
Zoom lens
ET-ELT21
Zoom lens
ET-ELW21
Fixed-focus
lens
40
50
60
70
80
90
100
120
150
200
250
300
400
/
/
/
/
/
/
/
/
/
/
/
/
/
–
–
–
–
–
–
–
–
–
–
–
–
–
-0.2
-0.2
-0.3
-0.3
-0.3
-0.4
-0.4
-0.5
-0.6
-0.8
-1.0
-1.2
-1.6
1.8
2.3
2.7
3.2
3.6
4.1
4.5
5.4
6.7
9.0
11.2
13.5
18.0
2.2
2.8
3.4
3.9
4.5
5.1
5.7
6.9
8.7
11.6
14.6
17.5
23.4
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.5
3.1
4.1
5.1
6.1
8.2
8.1
10.2
12.2
14.3
16.4
18.4
20.5
24.6
30.8
41.2
51.5
61.9
82.5
4.8
6.1
7.4
8.6
9.9
11.1
12.4
14.9
18.6
24.9
31.2
37.5
50.0
13.1
16.5
19.9
23.2
26.6
30.0
33.3
40.1
50.2
67.0
83.9
100.7
134.4
20.8
26.1
31.5
36.9
42.2
47.6
53.0
63.7
79.8
106.6
133.4
160.3
213.9
4.7
5.9
7.1
8.3
9.5
10.8
12.0
14.4
18.0
24.1
30.2
36.3
48.4
3.5
4.4
5.4
6.3
7.2
8.1
9.1
10.9
13.7
18.3
22.9
27.5
36.8
7.9
10.0
12.0
14.1
16.2
18.2
20.3
24.4
30.6
41.0
51.3
61.7
82.3
12.8
16.2
19.6
23.0
26.3
29.7
33.1
39.8
50.0
66.9
83.8
100.7
134.5
Projection distance for 16:9 aspect ratio screen
Unit: feet
Unit: meters
•
The value for L (distance to screen) varies slightly within ±5% depending on the zoom lens characteristics.
•
The zoom lens characteristics may cause slight image distortion.
•
When vertical keystone correction is used, the image is corrected in the direction that reduces its projected size.
•
The brightness varies depending on the zoom setting.
Note: When the fixed-focus lens ET-ELW21 is mounted, the optical lens shift function cannot be used.
