Chapter 2
Getting Started — Setting up
42 - ENGLISH
(Unit: m)
Lens type
Fixed-focus Lens
Projection lens Model No.
ET-DLE055
ET-DLE035
*1
Throw ratio
*2
0.785:1
0.380:1
Projected image size
Projection
distance
(L)
Height
position
(H)
*3
Projection
distance
(L1)
Distance from the
projector to the
screen
Diagonal (SD)
Height
(SH)
Width
(SW)
(L4)
(A1)
1.27 (50")
0.673
1.077
0.83
0.34
―
―
―
1.52 (60")
0.808
1.292
1.00
0.40
―
―
―
1.78 (70")
0.942
1.508
1.18
0.47
―
―
―
2.03 (80")
1.077
1.723
1.35
0.54
―
―
―
2.29 (90")
1.212
1.939
1.53
0.61
―
―
―
2.54 (100")
1.346
2.154
1.70
0.67
0.82
0.11
0.43
3.05 (120")
1.615
2.585
2.05
0.81
0.98
0.28
0.53
3.81 (150")
2.019
3.231
2.58
1.01
1.23
0.52
0.68
5.08 (200")
2.692
4.308
3.45
1.35
1.63
0.93
0.93
6.35 (250")
3.365
5.385
―
―
2.04
1.34
1.18
7.62 (300")
4.039
6.462
―
―
2.45
1.74
1.43
8.89 (350")
4.712
7.539
―
―
2.85
2.15
1.69
10.16 (400")
5.385
8.616
―
―
―
―
―
12.70 (500")
6.731
10.770
―
―
―
―
―
15.24 (600")
8.077
12.923
―
―
―
―
―
*1
When the Fixed-focus Lens (Model No.: ET-DLE035) is attached, the projection relation between the screen and the projector differs from that of
other lenses. Refer to “Fixed-focus Lens (Model No.: ET-DLE035)” (
x
page 38) for details.
*2 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-DLE035) is
attached, the throw ratio is based on the value during projection of 2.54 m (100") projected image size.
*3 When the Fixed-focus Lens (Model No.: ET-DLE055) is attached, the lens shift is not possible, therefore the height position (H) becomes the fixed
value of SH/2.
r
When the screen aspect ratio is 16:9
(Unit: m)
Lens type
Zoom Lens
Projection lens Model No.
Standard zoom
lens/ET-DLE170
ET-DLE060
ET-DLE085
ET-DLE105
ET-DLE150
Throw ratio
*1
1.72-2.41:1
0.600-0.802:1
0.783-0.977:1
0.979-1.32:1
1.30-1.89:1
Projected image size
Projection distance (L)
Diagonal (SD)
Height
(SH)
Width
(SW)
Min.
(LW)
Max.
(LT)
Min.
(LW)
Max.
(LT)
Min.
(LW)
Max.
(LT)
Min.
(LW)
Max.
(LT)
Min.
(LW)
Max.
(LT)
1.27 (50")
0.623
1.107
1.87
2.64
0.64
0.87
0.85
1.07
1.06
1.45
1.42
2.07
1.52 (60")
0.747
1.328
2.26
3.19
0.78
1.05
1.03
1.29
1.29
1.75
1.71
2.49
1.78 (70")
0.872
1.550
2.65
3.73
0.92
1.24
1.21
1.51
1.51
2.05
2.00
2.92
2.03 (80")
0.996
1.771
3.04
4.27
1.06
1.42
1.39
1.73
1.73
2.35
2.30
3.34
2.29 (90")
1.121
1.992
3.43
4.82
1.20
1.60
1.57
1.95
1.96
2.64
2.59
3.77
2.54 (100")
1.245
2.214
3.82
5.36
1.34
1.79
1.75
2.17
2.18
2.94
2.89
4.19
3.05 (120")
1.494
2.657
4.60
6.45
1.62
2.16
2.10
2.62
2.63
3.54
3.47
5.04
3.81 (150")
1.868
3.321
5.76
8.08
2.04
2.71
2.64
3.28
3.29
4.44
4.36
6.31
5.08 (200")
2.491
4.428
7.71
10.80
2.74
3.63
3.54
4.39
4.41
5.93
5.82
8.43
6.35 (250")
3.113
5.535
9.65
13.51
3.44
4.55
4.43
5.50
5.52
7.43
7.29
10.55
7.62 (300")
3.736
6.641
11.60
16.23
4.14
5.47
5.33
6.61
6.64
8.93
8.76
12.67
8.89 (350")
4.358
7.748
13.55
18.95
4.84
6.39
6.23
7.72
7.76
10.42
10.23
14.79
10.16 (400")
4.981
8.855
15.49
21.66
5.54
7.31
7.12
8.83
8.87
11.92
11.70
16.91
12.70 (500")
6.226
11.069
19.38
27.10
6.93
9.15
8.91
11.05
11.10
14.91
14.64
21.15
15.24 (600")
7.472
13.283
23.27
32.53
8.33
10.99
10.71
13.27
13.33
17.90
17.58
25.39
*1
The throw ratio is based on the value during projection of 2.03 m (80") projected image size.
