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Projection distance of each projection lens
A ±5 % error in listed projection distances may occur.
In addition, when [GEOMETRY] and [KEYSTONE] are used, distance is corrected to become smaller than the specified screen size.
For PT-DZ13KE, PT-DZ10KE
r When the screen aspect is 16:10
Lens type
Projection lens Model No.
Throw ratio
*1
Projection screen 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
25.40 (1000")
13.462
Lens type
Projection lens Model No.
Throw ratio
*1
Projection screen 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
25.40 (1000")
13.462
*1 The throw ratio is based on the value during projection onto a 3.81 m (150") screen size.
Chapter 2 Getting Started — Setting up
ET-D75LE1
ET-D75LE2
1.4-1.8:1
Min.
Max.
Min.
Width (SW)
(LW)
(LT)
(LW)
1.508
2.01
2.69
2.72
1.723
2.31
3.09
3.12
1.939
2.61
3.49
3.52
2.154
2.91
3.89
3.92
2.585
3.51
4.68
4.73
3.231
4.40
5.88
5.93
4.308
5.89
7.87
7.93
5.385
7.39
9.87
9.93
6.462
8.88
11.86
11.93
7.539
10.37 13.86 13.93 20.91 20.92 34.98 34.99 55.72 55.44 104.24 6.99
8.616
11.86
15.85 15.94 23.92 23.93 40.00 40.01 63.70 63.42 119.19
10.770
14.85 19.84 19.94 29.92 29.93 50.03 50.04 79.65 79.37 149.08 10.01
12.923
17.83 23.82 23.94 35.93 35.94 60.06 60.07 95.60 95.32 178.96 12.03 14.40
21.539
29.77 39.77 39.96 59.95 59.96 100.18 100.19 159.40 159.13
ET-D75LE10
ET-D75LE20
1.3-1.7:1
Min.
Max.
Min.
Width (SW)
(LW)
(LT)
(LW)
1.508
1.90
2.46
2.46
1.723
2.19
2.83
2.82
1.939
2.47
3.20
3.19
2.154
2.76
3.56
3.55
2.585
3.32
4.30
4.28
3.231
4.18
5.40
5.37
4.308
5.60
7.24
7.19
5.385
7.02
9.07
9.00
6.462
8.44
10.91 10.82 15.73 15.62 30.34 29.97 47.87
7.539
9.86
12.74 12.64 18.37 18.24 35.42 34.99 55.87
8.616
11.28
14.58 14.46 21.01 20.86 40.51 40.01 63.87
10.770
14.12 18.25 18.09 26.29
12.923
16.96 21.92 21.73 31.58 31.35 60.85 60.09 95.89
21.539
28.33 36.61 36.27 52.70 52.33 101.53 100.25 159.93
Zoom lens
ET-D75LE3
1.8-2.8:1
2.8-4.6:1
Projection distance (L)
Max.
Min.
Max.
Min.
(LT)
(LW)
(LT)
(LW)
4.10
4.11
6.90
6.91
4.70
4.71
7.90
7.91
5.30
5.31
8.91
8.91
5.90
5.91
9.91
9.91
7.10
7.11
11.91
11.92
8.90
8.91
14.92 14.93 23.82 23.54 44.47
11.91
11.92
19.94 19.95 31.80 31.52 59.41
14.91 14.92 24.95 24.96 39.77 39.49 74.36
17.91 17.92 29.97 29.98 47.75 47.47 89.30
Zoom lens
ET-D75LE30
ET-D75LE40
1.7-2.4:1
2.4-4.7:1
Projection distance (L)
Max.
Min.
Max.
Min.
(LT)
(LW)
(LT)
(LW)
3.58
3.56
6.94
6.87
4.11
4.08
7.96
7.88
4.64
4.61
8.98
8.88
5.17
5.13
9.99
9.88
6.22
6.18
12.03
11.89
7.81
7.75
15.08 14.90 23.85
10.45 10.38 20.16 19.92 31.86
13.09
13.0
25.25 24.95 39.86
26.11
50.68 50.05 79.88
ET-D75LE4
ET-D75LE8
4.6-7.4:1
7.3-13.8:1
Max.
Min.
Max.
(LT)
(LW)
(LT)
11.06
10.78 20.56
12.66 12.37 23.55
14.25 13.97 26.54
15.85 15.57 29.53
19.04 18.76 35.50
—
Fixed-focus lens
ET-D75LE5
4.6-7.4:1
0.7:1
Max.
Fixed
(LT)
11.04
0.99
12.65
1.15
14.25
1.30
15.85
1.45
19.05
1.76
2.22
2.99
3.76
4.53
—
—
—
—
—
ENGLISH - 35
(Unit: m)
ET-D75LE6
0.9-1.1:1
Min.
Max.
(LW)
(LT)
1.35
1.62
1.55
1.86
1.76
2.10
1.96
2.34
2.36
2.82
2.96
3.55
3.97
4.75
4.98
5.96
5.99
7.17
8.37
8.00
9.58
11.99
20.08 24.06
ET-D75LE50
0.7:1
Fixed
1.01
1.16
1.32
1.47
1.78
2.24
3.01
3.78
4.56
5.33
6.10
7.64
9.18
15.35
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