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Lens type
Projection lens Model No.
Throw ratio
*2
Projected image size
Height
Diagonal (SD)
(SH)
1.78 (70")
0.942
2.03 (80")
1.077
2.29 (90")
1.212
2.54 (100")
1.346
3.05 (120")
1.615
3.81 (150")
2.019
5.08 (200")
2.692
6.35 (250")
3.365
7.62 (300")
4.039
8.89 (350")
4.712
10.16 (400")
5.385
12.70 (500")
6.731
15.24 (600")
8.077
17.78 (700")
9.423
20.32 (800")
10.770
22.86 (900")
12.116
25.40 (1000")
13.462
*1 When the Zoom Lens (Model No.: ET-D3LEW200), the Fixed-focus Lens (Model No.: ET-D3LEU100, ET-D75LE95), or the Fisheye Lens (Model
No.: ET-D3LEF70) is used, the projection relation between the screen and the projector differs from that of other lenses. For details, refer to
"ET-D3LEU100, ET-D3LEW200" (x page 43), "ET-D75LE95" (x page 44), or "ET-D3LEF70" (x page 45).
*2 The throw ratio is based on the value during projection with the projected image size of 3.81 m (150").
r When the image aspect ratio is 16:9
Lens type
Projection lens Model No.
Throw ratio
*2
Projected image size
Height
Diagonal (SD)
(SH)
1.78 (70")
0.872
2.03 (80")
0.996
2.29 (90")
1.121
2.54 (100")
1.245
3.05 (120")
1.494
3.81 (150")
1.868
5.08 (200")
2.491
6.35 (250")
3.113
7.62 (300")
3.736
8.89 (350")
4.358
10.16 (400")
4.981
12.70 (500")
6.226
15.24 (600")
7.472
17.78 (700")
8.717
20.32 (800")
9.962
22.86 (900")
11.207
25.40 (1000")
12.453
50 - ENGLISH
Chapter 2 Getting Started — Setting up
Fixed-focus Lens
ET-D75LE95
0.364:1
Projection
projector to the screen
distance
Width (SW)
(L1)
1.508
―
1.723
―
1.939
―
2.154
―
2.585
0.94
3.231
1.18
4.308
1.56
5.385
1.95
6.462
2.33
7.539
2.72
8.616
3.10
10.770
3.87
12.923
4.64
15.077
―
17.231
―
19.385
―
21.539
―
ET-D3LEW60/
ET-D3LEW200
*1
ET-D75LE6
0.646-0.851:1
0.924-1.10:1
Min.
Max.
Min.
Width (SW)
(LW)
(LT)
(LW)
1.550
―
―
1.40
1.771
―
―
1.61
1.992
―
―
1.82
2.214
―
―
2.03
2.657
―
―
2.44
3.321
―
―
3.07
4.428
2.86
3.77
4.11
5.535
3.60
4.74
5.15
6.641
4.34
5.71
6.19
7.748
5.08
6.68
7.23
8.855
5.82
7.65
8.28
11.069
7.29
9.58
10.36 12.40 14.12 19.32 14.51 18.76 18.60 27.03 26.77 52.13
13.283
8.77
11.52
12.44 14.90 16.96 23.20 17.44 22.54 22.33 32.46 32.15 62.60
15.497
―
―
14.52 17.39 19.81 27.08 20.36 26.31 26.07 37.89 37.53 73.06
17.710
―
―
16.61 19.89 22.65 30.97 23.28 30.09 29.81 43.31 42.92 83.53
19.924
―
―
18.69 22.39 25.49 34.85 26.20 33.86 33.54 48.74 48.30 93.99
22.138
―
―
20.77 24.88 28.33 38.73 29.12 37.63 37.28 54.17 53.68 104.45
*1
Distance from the
(L4)
(A1)
―
―
―
―
―
―
―
―
-0.07
0.17-0.33
0.16
0.24-0.44
0.54
0.37-0.63
0.93
0.49-0.82
1.31
0.62-1.02
1.70
0.74-1.21
2.08
0.86-1.40
2.85
1.11-1.78
3.62
1.36-2.16
―
―
―
―
―
―
―
―
Zoom Lens
ET-D3LEW10
1.26-1.72:1
Projection distance (L)
Max.
Min.
Max.
(LT)
(LW)
(LT)
1.67
1.90
2.62
1.92
2.19
3.00
2.17
2.47
3.39
2.42
2.76
3.78
2.92
3.32
4.56
3.67
4.18
5.72
4.92
5.60
7.66
6.17
7.02
9.61
7.41
8.44
11.55
8.66
9.86
13.49 10.13 13.10 12.99 18.88 18.70 36.44
9.91
11.28
15.43
11.59
ET-D3LES20/
ET-D75LE10
ET-D75LE20
1.30-1.67:1
1.67-2.41:1
Min.
Max.
Min.
Max.
(LW)
(LT)
(LW)
(LT)
1.96
2.53
2.53
3.68
2.25
2.91
2.91
4.23
2.54
3.29
3.28
4.77
2.83
3.67
3.65
5.31
3.42
4.42
4.40
6.40
4.29
5.55
5.52
8.03
5.75
7.44
7.39
10.74 10.63 20.74
7.21
9.33
9.26
13.46 13.32 25.97
8.67
11.21
11.13
16.17 16.01 31.20
14.99 14.86 21.60 21.39 41.67
(Unit: m)
ET-D3LET30
2.40-4.66:1
Min.
Max.
(LW)
(LT)
3.64
7.14
4.18
8.18
4.72
9.23
5.25
10.28
6.33
12.37
7.94
15.51
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