S
P
E
C
F
I
L
E
PT-
EX500
/
EX500L
LCD Projectors
As of July 2012
SFL12M008-2
7 / 1 5
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
0
0
0
0
0
0
0
0
0
0
0
0
0.61
0.76
0.91
1.07
1.22
1.37
1.52
1.83
2.29
3.05
3.81
4.57
6.10
0.60
0.77
0.93
1.10
1.26
1.43
1.59
1.92
2.42
3.24
4.07
4.89
6.54
0.31
0.38
0.46
0.53
0.61
0.69
0.76
0.91
1.14
1.52
1.91
2.29
3.05
2.26
2.83
3.41
3.98
4.56
5.14
5.71
6.86
8.59
11.47
14.35
17.23
22.99
1.35
1.70
2.05
2.40
2.75
3.10
3.45
4.15
5.20
6.95
8.70
10.45
13.95
3.65
4.59
5.53
6.47
7.41
8.35
9.29
11.17
14.00
18.70
23.40
28.11
37.51
5.78
7.27
8.77
10.27
11.77
13.26
14.76
17.75
22.24
29.73
37.21
44.70
59.67
1.30
1.64
1.98
2.32
2.66
3.00
3.34
4.01
5.03
6.73
8.42
10.12
13.51
0.97
1.23
1.49
1.74
2.00
2.26
2.51
3.03
3.80
5.08
6.37
7.65
10.22
2.19
2.77
3.34
3.92
4.50
5.07
5.65
6.80
8.53
11.41
14.30
17.18
22.94
3.56
4.50
5.44
6.38
7.32
8.27
9.21
11.09
13.92
18.63
23.34
28.05
37.47
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
0
0
0
0
0
0
0
0
0
0
0
0
2.0
2.5
3.0
3.5
4.0
4.5
5.0
6.0
7.5
10.0
12.5
15.0
20.0
2.0
2.5
3.1
3.6
4.1
4.7
5.2
6.3
7.9
10.6
13.3
16.0
21.5
1.0
1.3
1.5
1.8
2.0
2.3
2.5
3.0
3.8
5.0
6.3
7.5
10.0
7.4
9.3
11.2
13.1
15.0
16.9
18.7
22.5
28.2
37.6
47.1
56.5
75.4
4.4
5.6
6.7
7.9
9.0
10.2
11.3
13.6
17.0
22.8
28.5
34.3
45.8
12.0
15.1
18.1
21.2
24.3
27.4
30.5
36.7
45.9
61.3
76.8
92.2
123.1
19.0
23.9
28.8
33.7
38.6
43.5
48.4
58.2
73.0
97.5
122.1
146.7
195.8
4.3
5.4
6.5
7.6
8.7
9.8
10.9
13.2
16.5
22.1
27.6
33.2
44.3
3.2
4.0
4.9
5.7
6.6
7.4
8.2
9.9
12.5
16.7
20.9
25.1
33.5
7.2
9.1
11.0
12.9
14.8
16.6
18.5
22.3
28.0
37.4
46.9
56.4
75.3
11.7
14.8
17.8
20.9
24.0
27.1
30.2
36.4
45.7
61.1
76.6
92.0
122.9
Projection distance for 4:3 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.
