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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
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
*1 When the Zoom Lens (Model No.: ET‑D3LEW200), the Fixed‑focus Lens (Model No.: ET‑D3LEU100, ET‑D75LE95, ET‑D75LE90), 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 37), "ET‑D75LE95, ET‑D75LE90" (x page 38), or "ET‑D3LEF70" (x page 39).
*2 The throw ratio is based on the value during projection with the projected image size of 3.81 m (150").
Chapter 2 Getting Started — Setting up
ET-D75LE30
ET-D3LET40
2.41-4.66:1
Min.
Max.
Min.
Width (SW)
(LW)
(LT)
(LW)
1.550
3.66
7.14
7.05
1.771
4.20
8.19
8.08
1.992
4.74
9.23
9.11
2.214
5.28
10.28 10.15 16.35 10.16 16.29
2.657
6.35
12.37 12.21 19.66 12.23 19.58 19.41 36.73
3.321
7.97
15.50 15.30 24.61 15.32 24.52 24.36 46.00
4.428
10.67 20.73 20.46 32.88 20.48 32.75 32.61 61.46
5.535
13.36 25.96 25.61 41.15 25.64 40.97 40.86 76.91
6.641
16.06 31.18 30.77 49.41 30.80 49.20
7.748
18.75 36.41 35.93 57.68 35.96 57.43 57.35 107.82
8.855
21.45 41.64 41.08 65.95 41.12 65.65 65.60 123.28
11.069
26.84 52.09 51.40 82.48 51.44
13.283
32.23 62.54 61.71 99.01 61.76 98.56 98.60 185.10
15.497
37.62 73.00 72.02 115.55 72.08 115.02 115.10
17.710
43.01 83.45 82.33 132.08 82.41 131.47 131.59
19.924
48.40 93.90 92.65 148.61 92.73 147.92 148.09
22.138
53.79 104.36 102.96 165.15 103.05 164.38 164.59
ET-D75LE95
0.364:1
Projection
projector to the screen
distance
Width (SW)
(L1)
1.550
―
1.771
―
1.992
―
2.214
―
2.657
0.97
3.321
1.21
4.428
1.60
5.535
2.00
6.641
2.39
7.748
2.79
8.855
3.19
11.069
3.98
13.283
4.77
15.497
―
17.710
―
19.924
―
22.138
―
Zoom Lens
ET-D75LE40 ET-D3LET80/ET-D75LE8 ET-D3LEU100
4.61-7.41:1
4.62-7.38:1
Projection distance (L)
Max.
Min.
Max.
(LT)
(LW)
(LT)
11.39
7.07
11.36
13.04
8.10
13.00 12.81 24.37
14.70
9.13
14.65 14.46 27.46
82.11
Fixed-focus Lens
*1
Distance from the
Projection
distance
(L4)
(A1)
(L1)
―
―
―
―
―
―
―
―
-0.05
0.18-0.43
0.97
0.19
0.26-0.56
1.21
0.59
0.38-0.79
1.60
0.98
0.51-1.02
2.00
1.38
0.64-1.25
2.39
1.77
0.77-1.49
2.79
2.17
0.89-1.72
3.19
2.96
1.15-2.18
3.98
3.75
1.40-2.64
4.77
―
―
―
―
―
―
―
―
Fixed-focus Lens
ET-D3LEW50/
*1
7.34-13.8:1
0.370:1
Min.
Max.
Fixed
(LW)
(LT)
11.16
21.28
―
―
―
16.11
30.55
―
―
―
1.64
2.06
49.11
92.37
2.49
2.92
3.34
82.10 154.19
4.19
5.05
―
―
―
―
―
―
―
―
ET-D75LE90
*1
0.364:1
Distance from the
projector to the screen
(L4)
(A1)
―
―
―
―
―
―
―
―
―
―
―
―
-0.03
0.25-0.42
0.20
0.35-0.56
0.60
0.50-0.79
1.00
0.66-1.02
1.39
0.82-1.25
1.79
0.98-1.48
2.18
1.14-1.71
2.97
1.45-2.18
3.77
1.77-2.64
―
―
―
―
―
―
―
―
―
―
―
―
ENGLISH - 45
ET-D75LE50
0.695:1
Fixed
1.04
1.20
1.36
1.51
1.83
2.31
3.10
3.89
4.68
5.48
6.27
7.85
9.44
11.02
12.61
14.19
15.78
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