Table of Contents
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For PT-DS12KE
r When the screen aspect is 4:3
Lens type
Projection lens Model No.
Throw ratio
*1
Projection screen size
Height
Diagonal (SD)
(SH)
1.78 (70")
1.067
2.03 (80")
1.219
2.29 (90")
1.372
2.54 (100")
1.524
3.05 (120")
1.829
3.81 (150")
2.286
5.08 (200")
3.048
6.35 (250")
3.810
7.62 (300")
4.572
8.89 (350")
5.334
10.16 (400")
6.096
12.70 (500")
7.620
15.24 (600")
9.144
25.40 (1000")
15.240
Lens type
Projection lens Model No.
Throw ratio
*1
Projection screen size
Height
Diagonal (SD)
(SH)
1.78 (70")
1.067
2.03 (80")
1.219
2.29 (90")
1.372
2.54 (100")
1.524
3.05 (120")
1.829
3.81 (150")
2.286
5.08 (200")
3.048
6.35 (250")
3.810
7.62 (300")
4.572
8.89 (350")
5.334
10.16 (400")
6.096
12.70 (500")
7.620
15.24 (600")
9.144
25.40 (1000")
15.240
*1 The throw ratio is based on the value during projection onto a 3.81 m (150") screen size.
38 - ENGLISH
Chapter 2 Getting Started — Setting up
ET-D75LE1
ET-D75LE2
1.5-2.0:1
Min.
Max.
Min.
Width (SW)
(LW)
(LT)
(LW)
1.422
2.07
2.77
2.80
1.626
2.38
3.18
3.21
1.829
2.68
3.59
3.62
2.032
2.99
4.00
4.04
2.438
3.60
4.82
4.86
3.048
4.53
6.05
6.09
4.064
6.06
8.10
8.15
5.080
7.59
10.15 10.21 15.33 15.34 25.65 25.66 40.88 40.60 76.44
6.096
9.13
12.19 12.27 18.41 18.42 30.81 30.81 49.08 48.80 91.79
7.112
10.66 14.24 14.32 21.50 21.51 35.96 35.97 57.28 57.00 107.15 7.19
8.128
12.19 16.29 16.38 24.58 24.60 41.12 41.12 65.47 65.19 122.51 8.22
10.160
15.26 20.39 20.50 30.76 30.77 51.42 51.43 81.87 81.59 153.23 10.29 12.33
12.192
18.33 24.49 24.61 36.93 36.94 61.73 61.74 98.26 97.98 183.95 12.36 14.81
20.320
30.60 40.88 41.07 61.62 61.63 102.97 102.98 163.83 163.56
ET-D75LE10
ET-D75LE20
1.4-1.8:1
Min.
Max.
Min.
Width (SW)
(LW)
(LT)
(LW)
1.422
1.95
2.52
2.52
1.626
2.24
2.89
2.89
1.829
2.53
3.27
3.26
2.032
2.82
3.64
3.63
2.438
3.40
4.39
4.37
3.048
4.27
5.52
5.49
4.064
5.72
7.39
7.34
5.080
7.17
9.27
9.20
6.096
8.62
11.14
11.06
7.112
10.07 13.02 12.91 18.77 18.63 36.18 35.74 57.07
8.128
11.52
14.90 14.77 21.46 21.31 41.38 40.87 65.25
10.160
14.42 18.65 18.48 26.86 26.67 51.77 51.12 81.60
12.192
17.33 22.40 22.19 32.25 32.03 62.15 61.38 97.95
20.320
28.93 37.40 37.05 53.83 53.45 103.71 102.41 163.36
Zoom lens
ET-D75LE3
2.0-30:1
3.0-5.0:1
Projection distance (L)
Max.
Min.
Max.
Min.
(LT)
(LW)
(LT)
(LW)
4.21
4.23
7.09
7.10
4.83
4.84
8.13
8.13
5.45
5.46
9.16
9.16
6.07
6.08
10.19 10.19 16.29 16.01 30.36
7.30
7.31
12.25 12.26 19.57 19.29 36.50
9.15
9.16
15.34 15.35 24.49 24.21 45.72
12.24 12.25 20.50 20.50 32.69 32.40 61.08
Zoom lens
ET-D75LE30
ET-D75LE40
1.8-2.6:1
2.6-5.1:1
Projection distance (L)
Max.
Min.
Max.
Min.
(LT)
(LW)
(LT)
(LW)
3.66
3.64
7.10
7.02
4.20
4.17
8.13
8.05
4.74
4.71
9.17
9.07
5.28
5.24
10.21 10.10 16.19
6.36
6.31
12.29 12.15 19.46
7.98
7.92
15.41 15.23 24.37
10.67 10.60 20.60 20.35 32.54
13.37 13.28 25.79 25.48 40.72
16.07 15.96 30.99 30.61 48.89
ET-D75LE4
ET-D75LE8
5.0-8.0:1
7.9-15.0:1
Max.
Min.
Max.
(LT)
(LW)
(LT)
11.37
11.09
21.14
13.01 12.73 24.21
14.65 14.37 27.29
—
Fixed-focus lens
ET-D75LE5
5.0-8.0:1
0.8:1
Max.
Fixed
(LT)
11.28
1.02
12.92
1.18
14.56
1.34
1.50
1.81
2.29
3.08
3.87
4.66
—
—
—
—
—
(Unit: m)
ET-D75LE6
1.0-1.2:1
Min.
Max.
(LW)
(LT)
1.39
1.66
1.60
1.91
1.81
2.16
2.01
2.41
2.43
2.90
3.05
3.65
4.08
4.89
5.12
6.13
6.15
7.37
8.61
9.85
20.64 24.73
ET-D75LE50
0.8:1
Fixed
1.03
1.19
1.35
1.50
1.82
2.29
3.08
3.87
4.65
5.44
6.23
7.80
9.38
15.68
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