Projection distance for 4:3 aspect ratio screen (If using other than the ET-DLE030)
• 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.
4.5
5.4
6.4
7.3
8.2
9.2
11.1
13.8
18.5
23.2
27.9
32.5
37.2
46.5
55.8
3.3
4.0
4.7
5.4
6.1
6.8
8.2
10.3
13.7
17.2
20.7
24.2
27.7
34.6
41.6
1.27
1.52
1.78
2.03
2.29
2.54
3.05
3.81
5.08
6.35
7.62
8.89
10.16
12.70
15.24
Screen size
(diagonal)
min. max.
Fixed-focus
lens
Fixed-focus
lens
Zoom lens
Zoom lens
Distance to screen (L)
Height from the edge
of screen
tocenter of lens (H)
min. max.
min. max.
min. max.
min. max.
min. max.
min. max.
ET-DLE150
[m] [in]
ET-DLE085
ET-DLE105
ET-DLE250
ET-DLE350
ET-DLE450
ET-DLE085/
105
Supplied lens
/
ET-DLE150/
250/350/450
ET-DLE055
50
60
70
80
90
100
120
150
200
250
300
350
400
500
600
/
/
/
/
/
/
/
/
/
/
/
/
/
/
0.04
0.05
0.05
0.06
0.07
0.08
0.09
0.11
0.15
0.19
0.23
0.27
0.30
0.38
0.46
0.48
0.58
0.67
0.77
0.86
0.96
1.15
1.44
1.92
2.40
2.88
3.36
3.84
4.80
5.76
0.38
0.46
0.53
0.61
0.69
0.76
0.91
1.14
1.52
–
–
–
–
–
–
Unit: meters
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.48
0.58
0.67
0.77
0.86
0.96
1.15
1.44
1.92
2.40
2.88
3.36
3.84
4.80
5.76
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.6
1.9
2.2
2.5
2.8
3.1
3.8
4.7
6.3
7.9
9.4
11.0
12.6
15.8
18.9
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
ET-DLE055
-0.1
-0.2
-0.2
-0.2
-0.2
-0.2
-0.3
-0.4
-0.5
-0.6
-0.8
-0.9
-1.0
-1.3
-1.5
1.6
1.9
2.2
2.5
2.8
3.1
3.8
4.7
6.3
7.9
9.4
11.0
12.6
15.8
18.9
2.7
3.2
3.8
4.3
4.9
5.5
6.6
8.3
11.1
–
–
–
–
–
–
1.3
1.5
1.7
2.0
2.3
2.5
3.0
3.8
5.0
–
–
–
–
–
–
6.5
7.8
9.1
10.4
11.7
13.1
15.7
19.7
26.3
32.9
39.5
46.1
52.8
66.0
79.2
3.3
4.0
4.7
5.4
6.1
6.8
8.2
10.2
13.7
17.2
20.6
24.1
27.5
34.5
41.4
8.2
9.9
11.6
13.3
15.0
16.7
20.1
25.2
33.7
42.2
50.6
59.1
67.6
84.5
101.5
12.4
14.9
17.5
20.0
22.5
25.0
30.1
37.7
50.3
63.0
75.6
88.3
100.9
126.2
151.5
18.6
22.5
26.3
30.1
33.9
37.7
45.4
56.8
75.9
95.0
114.0
133.1
152.2
190.4
228.5
29.2
35.3
41.3
47.4
53.4
59.5
71.5
89.7
119.9
150.1
180.3
210.6
240.8
301.2
361.7
4.4
5.3
6.2
7.2
8.1
9.0
10.8
13.6
18.2
22.8
27.3
31.9
36.5
45.7
54.9
2.6
3.2
3.8
4.3
4.9
5.4
6.6
8.2
11.0
13.8
16.6
19.4
22.2
27.8
33.4
5.8
7.0
8.3
9.5
10.7
11.9
14.3
18.0
24.0
30.1
36.2
42.3
48.3
60.5
72.6
7.7
9.4
11.0
12.6
14.2
15.8
19.0
23.8
31.8
39.8
47.8
55.8
63.8
79.8
95.9
12.2
14.7
17.2
19.8
22.3
24.8
29.9
37.4
50.1
62.7
75.3
87.9
100.6
125.8
151.1
18.1
21.9
25.8
29.6
33.4
37.2
44.9
56.4
75.5
94.6
113.7
132.8
151.9
190.2
228.4
Unit: feet
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Supplied lens/
ET-DLE170
1.27
1.52
1.78
2.03
2.29
2.54
3.05
3.81
5.08
6.35
7.62
8.89
10.16
12.70
15.24
Screen size
(diagonal)
min. max.
Fixed-focus
lens
Fixed-focus
lens
Zoom lens
Zoom lens
Distance to screen (L)
Height from the edge
of screen
tocenter of lens (H)
min. max.
min. max.
min. max.
min. max.
min. max.
min. max.
ET-DLE150
[m] [in]
ET-DLE085
ET-DLE105
ET-DLE250
ET-DLE350
ET-DLE450
ET-DLE085/
105
Supplied lens
/
ET-DLE150/
250/350/450
ET-DLE055
50
60
70
80
90
100
120
150
200
250
300
350
400
500
600
/
/
/
/
/
/
/
/
/
/
/
/
/
/
ET-DLE055
Supplied lens/
ET-DLE170
1.38
1.66
1.94
2.23
2.51
2.80
3.37
4.22
5.64
7.06
8.49
9.91
11.33
14.18
17.02
1.01
1.22
1.43
1.65
1.86
2.07
2.49
3.13
4.19
5.25
6.31
7.37
8.43
10.56
12.68
0.81
0.98
1.15
1.32
1.49
1.66
2.01
2.52
3.38
–
–
–
–
–
–
1.97
2.37
2.77
3.18
3.58
3.98
4.79
6.00
8.02
10.03
12.05
14.07
16.08
20.12
24.15
1.01
1.22
1.43
1.64
1.85
2.07
2.49
3.12
4.18
5.23
6.29
7.34
8.40
10.51
12.62
2.51
3.03
3.55
4.06
4.58
5.10
6.13
7.68
10.26
12.85
15.43
18.02
20.60
25.77
30.94
3.78
4.55
5.32
6.09
6.86
7.63
9.17
11.49
15.34
19.20
23.06
26.91
30.77
38.48
46.19
5.68
6.84
8.01
9.17
10.33
11.50
13.82
17.31
23.13
28.94
34.76
40.57
46.39
58.02
69.65
8.91
10.75
12.60
14.44
16.28
18.12
21.81
27.33
36.54
45.75
54.97
64.18
73.39
91.81
110.23
1.34
1.62
1.90
2.18
2.46
2.74
3.30
4.14
5.54
6.94
8.33
9.73
11.13
13.92
16.72
0.81
0.98
1.15
1.32
1.49
1.66
2.00
2.51
3.36
4.21
5.07
5.92
6.77
8.48
10.18
1.78
2.15
2.52
2.89
3.26
3.63
4.37
5.48
7.33
9.18
11.03
12.88
14.73
18.43
22.13
2.36
2.85
3.34
3.83
4.31
4.80
5.78
7.24
9.69
12.13
14.57
17.01
19.45
24.33
29.22
3.71
4.48
5.25
6.02
6.79
7.56
9.10
11.41
15.26
19.11
22.96
26.81
30.65
38.35
46.05
5.52
6.69
7.86
9.02
10.19
11.35
13.68
17.18
23.00
28.83
34.66
40.48
46.31
57.96
69.61
PT-
DX820W
/
DX820LW
/
DX820B
/
DX820LB
DLP™ Projectors
7 / 1 6
As of February 2017
S
FD15M025-
2
