Chapter 2
Getting Started — Setting up
38 - ENGLISH
r
When the image aspect ratio is 4:3
(Unit: m)
Lens type
Standard zoom
lens
Optional lens
Fixed-focus lens
Ultra short focus
zoom lens
Short focus zoom
lens
Projection lens Model No.
—
ET-DLE030
*2
ET-DLE055
ET-DLE080/
ET-DLE085
ET-DLE150
Throw ratio
*1
2.1-2.9:1
0.46:1
0.9:1
0.9-1.2:1
1.6-2.3:1
Projected image size
Projection
distance (L)
Projection
distance
(L1)
Distance between
projector and
screen
Projection distance (L)
Diagonal (SD)
Height
(SH)
Width
(SW)
Min.
(LW)
Max.
(LT)
(L4)
(A1)
Fixed
Min.
(LW)
Max.
(LT)
Min.
(LW)
Max.
(LT)
1.27 (50")
0.762
1.016
2.07
2.92
―
―
―
0.94
0.94
1.18
1.56
2.29
1.52 (60")
0.914
1.219
2.50
3.52
―
―
―
1.14
1.14
1.42
1.89
2.75
1.78 (70")
1.067
1.422
2.93
4.12
―
―
―
1.34
1.33
1.67
2.21
3.22
2.03 (80")
1.219
1.626
3.35
4.72
―
―
―
1.54
1.53
1.91
2.54
3.69
2.29 (90")
1.372
1.829
3.78
5.31
―
―
―
1.74
1.73
2.16
2.86
4.15
2.54 (100")
1.524
2.032
4.21
5.91
0.93
0.28
0.50
1.93
1.93
2.40
3.18
4.62
3.05 (120")
1.829
2.438
5.07
7.11
1.11
0.47
0.61
2.33
2.32
2.89
3.83
5.55
3.81 (150")
2.286
3.048
6.35
8.91
1.39
0.74
0.79
2.93
2.91
3.62
4.80
6.96
5.08 (200")
3.048
4.064
8.50
11.90
1.85
1.20
1.07
3.92
3.90
4.84
6.42
9.29
6.35 (250")
3.810
5.080
10.64
14.89
2.31
1.66
1.35
―
4.89
6.07
8.04
11.63
7.62 (300")
4.572
6.096
12.78
17.88
2.77
2.13
1.64
―
5.88
7.29
9.66
13.96
8.89 (350")
5.334
7.112
14.93
20.88
3.23
2.59
1.92
―
6.86
8.51
11.28
16.30
10.16 (400")
6.096
8.128
17.07
23.87
―
―
―
―
7.85
9.73
12.90
18.63
12.70 (500")
7.620
10.160
21.36
29.85
―
―
―
―
9.82
12.17
16.13
23.30
15.24 (600")
9.144
12.192
25.64
35.84
―
―
―
―
11.80
14.62
19.37
27.97
Lens type
Optional lens
Height position (H)
*3
Intermediate
focus zoom lens
Long focus zoom
lens
Ultra long focus
zoom lens
Projection lens Model No.
ET-DLE250
ET-DLE350
ET-DLE450
Standard zoom
lens/ET-DLE080/
ET-DLE085/
ET-DLE150/
ET-DLE250/
ET-DLE350/
ET-DLE450
ET-DLE055
(Fixed)
Throw ratio
*1
2.7-4.3:1
4.3-6.5:1
6.5-10.3:1
Projected image size
Projection distance (L)
Diagonal (SD)
Height
(SH)
Width
(SW)
Min.
(LW)
Max.
(LT)
Min.
(LW)
Max.
(LT)
Min.
(LW)
Max.
(LT)
1.27 (50")
0.762
1.016
2.75
4.39
4.32
6.60
6.45
10.37
0 - 0.38
0.38
1.52 (60")
0.914
1.219
3.31
5.28
5.21
7.95
7.80
12.50
0 - 0.46
0.46
1.78 (70")
1.067
1.422
3.88
6.17
6.10
9.29
9.14
14.63
0 - 0.53
0.53
2.03 (80")
1.219
1.626
4.44
7.07
7.00
10.64
10.49
16.77
0 - 0.61
0.61
2.29 (90")
1.372
1.829
5.01
7.96
7.89
11.99
11.84
18.90
0 - 0.69
0.69
2.54 (100")
1.524
2.032
5.57
8.85
8.78
13.34
13.19
21.03
0 - 0.76
0.76
3.05 (120")
1.829
2.438
6.71
10.64
10.56
16.03
15.89
25.30
0 - 0.91
0.91
3.81 (150")
2.286
3.048
8.40
13.32
13.24
20.07
19.94
31.70
0 - 1.14
1.14
5.08 (200")
3.048
4.064
11.23
17.78
17.69
26.80
26.69
42.37
0 - 1.52
1.52
6.35 (250")
3.810
5.080
14.06
22.25
22.15
33.54
33.44
53.04
0 - 1.91
―
7.62 (300")
4.572
6.096
16.88
26.71
26.61
40.27
40.18
63.70
0 - 2.29
―
8.89 (350")
5.334
7.112
19.71
31.18
31.06
47.01
46.93
74.37
0 - 2.67
―
10.16 (400")
6.096
8.128
22.54
35.64
35.52
53.74
53.68
85.04
0 - 3.05
―
12.70 (500")
7.620
10.160
28.19
44.58
44.43
67.21
67.17
106.37
0 - 3.81
―
15.24 (600")
9.144
12.192
33.85
53.51
53.35
80.68
80.67
127.70
0 - 4.57
―
*1
The throw ratio is based on the value during projection of 2.03 m (80") projected image size. When the fixed-focus lens (Model No.: ET-DLE030) is
attached, it is based on the value during projection of 2.54 m (100") projected image size.
*2
When the fixed-focus lens (Model No.: ET-DLE030) is attached, the projection relation between the screen and the projector differs from that of
other lenses. Refer to “For fixed-focus lens (Model No.: ET-DLE030)” (
x
page 33) for details.
*3
When the fixed-focus lens (Model No.: ET-DLE055) is attached, the lens shift is not possible, therefore the height position (H) becomes SH/2.