S
P
E
C
F
I
L
E
DLP
™
Projectors
7 / 2 0
PT-
DW830K
/
DW830W
/
DW830LK
/
DW830LW
As of May 2013
SFD13M005
1.27
1.52
1.78
2.03
2.29
2.54
3.05
3.81
5.08
6.35
7.62
10.16
12.70
15.24
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.
min.
max.
min.
max.
ET-DLE150
Zoom lens
min.
[m]
[in]
max.
ET-DLE080
Zoom lens
Supplied lens
ET-DLE250
Zoom lens
ET-DLE350
Zoom lens
ET-DLE450
Zoom lens
ET-DLE055
Fixed-focus
lens
50
60
70
80
90
100
120
150
200
250
300
400
500
600
/
/
/
/
/
/
/
/
/
/
/
/
/
/
–
–
–
–
–
–
–
–
–
–
–
–
–
–
-0.07
-0.08
-0.09
-0.11
-0.12
-0.14
-0.16
-0.20
-0.27
-0.34
-0.40
-0.54
-0.67
-0.81
0.34
0.40
0.47
0.54
0.61
0.67
0.81
1.01
1.35
1.68
2.02
2.69
3.37
4.04
0.87
1.06
1.24
1.42
1.61
1.79
2.16
2.71
3.63
–
–
–
–
–
0.34
0.40
0.47
0.54
0.61
0.67
0.81
1.01
1.35
–
–
–
–
–
2.12
2.55
2.98
3.42
3.85
4.28
5.15
6.45
8.61
10.78
12.95
17.28
21.61
25.94
1.09
1.32
1.54
1.77
2.00
2.22
2.68
3.36
4.49
5.62
6.76
9.02
11.29
13.56
2.70
3.26
3.81
4.37
4.92
5.48
6.59
8.25
11.03
13.81
16.58
22.13
27.68
33.23
4.06
4.89
5.72
6.55
7.38
8.20
9.86
12.35
16.49
20.63
24.77
33.06
41.34
49.62
6.11
7.36
8.61
9.86
11.11
12.36
14.86
18.61
24.85
31.10
37.35
49.84
62.33
74.82
9.60
11.57
13.55
15.53
17.51
19.49
23.45
29.38
39.28
49.17
59.06
78.85
98.64
118.43
1.45
1.75
2.05
2.35
2.65
2.95
3.55
4.45
5.95
7.45
8.96
11.96
14.96
17.96
0.87
1.05
1.24
1.42
1.60
1.78
2.15
2.70
3.62
4.53
5.45
7.28
9.11
10.94
1.91
2.31
2.71
3.11
3.50
3.90
4.70
5.89
7.88
9.86
11.85
15.83
19.80
23.78
2.54
3.07
3.59
4.12
4.64
5.17
6.21
7.79
10.41
13.03
15.65
20.90
26.14
31.39
4.00
4.83
5.65
6.48
7.31
8.13
9.79
12.27
16.40
20.53
24.67
32.94
41.20
49.47
5.96
7.21
8.46
9.71
10.96
12.22
14.72
18.47
24.73
30.99
37.25
49.76
62.28
74.80
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.
min.
max.
min.
max.
ET-DLE150
Zoom lens
min.
max.
ET-DLE080
Zoom lens
Supplied lens
ET-DLE250
Zoom lens
ET-DLE350
Zoom lens
ET-DLE450
Zoom lens
ET-DLE055
Fixed-focus
lens
1.27
1.52
1.78
2.03
2.29
2.54
3.05
3.81
5.08
6.35
7.62
10.16
12.70
15.24
[m]
[in]
50
60
70
80
90
100
120
150
200
250
300
400
500
600
/
/
/
/
/
/
/
/
/
/
/
/
/
/
–
–
–
–
–
–
–
–
–
–
–
–
–
–
-0.2
-0.3
-0.3
-0.4
-0.4
-0.4
-0.5
-0.7
-0.9
-1.1
-1.3
-1.8
-2.2
-2.7
1.1
1.3
1.6
1.8
2.0
2.2
2.7
3.3
4.4
5.5
6.6
8.8
11.0
13.3
2.9
3.5
4.1
4.7
5.3
5.9
7.1
8.9
11.9
–
–
–
–
–
1.1
1.3
1.6
1.8
2.0
2.2
2.7
3.3
4.4
–
–
–
–
–
6.9
8.4
9.8
11.2
12.6
14.0
16.9
21.2
28.3
35.4
42.5
56.7
70.9
85.1
3.6
4.3
5.1
5.8
6.5
7.3
8.8
11.0
14.7
18.4
22.2
29.6
37.0
44.5
8.9
10.7
12.5
14.3
16.2
18.0
21.6
27.1
36.2
45.3
54.4
72.6
90.8
109.0
13.3
16.0
18.8
21.5
24.2
26.9
32.4
40.5
54.1
67.7
81.3
108.4
135.6
162.8
20.1
24.2
28.3
32.3
36.4
40.5
48.7
61.0
81.5
102.0
122.5
163.5
204.5
245.5
31.5
38.0
44.5
51.0
57.4
63.9
76.9
96.4
128.9
161.3
193.8
258.7
323.6
388.5
4.7
5.7
6.7
7.7
8.7
9.7
11.6
14.6
19.5
24.5
29.4
39.2
49.1
58.9
2.8
3.5
4.1
4.7
5.3
5.9
7.1
8.9
11.9
14.9
17.9
23.9
29.9
35.9
6.3
7.6
8.9
10.2
11.5
12.8
15.4
19.3
25.8
32.4
38.9
51.9
65.0
78.0
8.3
10.1
11.8
13.5
15.2
16.9
20.4
25.5
34.2
42.8
51.4
68.6
85.8
103.0
13.1
15.8
18.5
21.3
24.0
26.7
32.1
40.2
53.8
67.4
80.9
108.1
135.2
162.3
19.5
23.6
27.8
31.9
36.0
40.1
48.3
60.6
81.1
101.7
122.2
163.3
204.3
245.4
Projection distance for 16:10 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 ET-DLE055 is mounted, the optical lens shift function cannot be used.
