Panasonic PT-DZ21KU Operating Instructions Manual page 37
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- Brochure (8 pages) ,
- Operating instructions manual (179 pages) ,
- Specification (19 pages)
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■ Projection distance of each projection lens (for PT-DS20KU)
▶
▶
zWhen the screen aspect ratio is 4:3 (unit: m)
Lens type
Projection lens Model No.
ET-D75LE1
Throw ratio*
1
Screen size
Screen
Height
Width
Min.
diagonal*
2
(SH)
(SW)
(LW)
(SD)
1.78 (70")
1.067
1.422
2.07
2.03 (80")
1.219
1.626
2.38
2.29 (90")
1.372
1.829
2.68
2.54 (100")
1.524
2.032
2.99
3.05 (120")
1.829
2.438
3.60
3.81 (150")
2.286
3.048
4.53
5.08 (200")
3.048
4.064
6.06
6.35 (250")
3.810
5.080
7.59
7.62 (300")
4.572
6.096
9.13
8.89 (350")
5.334
7.112
10.66
10.16 (400") 6.096
8.128
12.19
12.70 (500") 7.620
10.160
15.26
15.24 (600") 9.144
12.192
18.33
Lens type
Projection lens Model No.
ET-D75LE10
Throw ratio*
1
Screen size
Screen
Height
Width
Min.
diagonal*
2
(SH)
(SW)
(LW)
(SD)
1.78 (70")
1.067
1.422
1.95
2.03 (80")
1.219
1.626
2.24
2.29 (90")
1.372
1.829
2.53
2.54 (100")
1.524
2.032
2.82
3.05 (120")
1.829
2.438
3.40
3.81 (150")
2.286
3.048
4.27
5.08 (200")
3.048
4.064
5.72
6.35 (250")
3.810
5.080
7.17
7.62 (300")
4.572
6.096
8.62
8.89 (350")
5.334
7.112
10.07
10.16 (400") 6.096
8.128
11.52
12.70 (500") 7.620
10.160
14.42
15.24 (600") 9.144
12.192
17.33
*1: The throw ratio is based on the value during projection onto a 3.81-m (150") screen size.
*2: The screen size unit is inches.
Note
z A ±5% error in listed projection distances may occur.
z When [GEOMETRY] is used, distance is corrected to become smaller than the specified screen size.
ET-D75LE2
1.5 to 2.0:1
2.0 to 3.0:1
Max.
Min.
Max.
(LT)
(LW)
(LT)
2.77
2.80
4.21
3.18
3.21
4.83
3.59
3.62
5.45
4.00
4.04
6.07
4.82
4.86
7.30
6.05
6.09
9.15
8.10
8.15
12.24
10.15
10.21
15.33
12.19
12.27
18.41
14.24
14.32
21.50
16.29
16.38
24.58
20.39
20.50
30.76
24.49
24.61
36.93
Zoom Lens
ET-D75LE20
1.4 to 1.8:1
1.8 to 2.6:1
Max.
Min.
Max.
(LT)
(LW)
(LT)
2.52
2.52
3.66
2.89
2.89
4.20
3.27
3.26
4.74
3.64
3.63
5.28
4.39
4.37
6.36
5.52
5.49
7.98
7.39
7.34
10.67
9.27
9.20
13.37
11.14
11.06
16.07
13.02
12.91
18.77
14.90
14.77
21.46
18.65
18.48
26.86
22.40
22.19
32.25
Zoom Lens
ET-D75LE3
ET-D75LE4
3.0 to 5.0:1
5.0 to 8.0:1
Projection distance (L)
Min.
Max.
Min.
Max.
(LW)
(LT)
(LW)
(LT)
4.23
7.09
7.10
11.37
4.84
8.13
8.13
13.01
5.46
9.16
9.16
14.65
6.08
10.19
10.19
16.29
7.31
12.25
12.26
19.57
9.16
15.34
15.35
24.49
12.25
20.50
20.50
32.69
15.34
25.65
25.66
40.88
18.42
30.81
30.81
49.08
21.51
35.96
35.97
57.28
24.60
41.12
41.12
65.47
30.77
51.42
51.43
81.87
36.94
61.73
61.74
98.26
ET-D75LE30
ET-D75LE40
2.6 to 5.1:1
5.0 to 8.0:1
Projection distance (L)
Min.
Max.
Min.
Max.
(LW)
(LT)
(LW)
(LT)
3.64
7.10
7.02
11.28
4.17
8.13
8.05
12.92
4.71
9.17
9.07
14.56
5.24
10.21
10.10
16.19
6.31
12.29
12.15
19.46
7.92
15.41
15.23
24.37
10.60
20.60
20.35
32.54
13.28
25.79
25.48
40.72
15.96
30.99
30.61
48.89
18.63
36.18
35.74
57.07
21.31
41.38
40.87
65.25
26.67
51.77
51.12
81.60
32.03
62.15
61.38
97.95
Setting up
ET-D75LE8
ET-D75LE6
7.9 to 15.0:1
1.0 to 1.2:1
Min.
Max.
Min.
Max.
(LW)
(LT)
(LW)
(LT)
11.09
21.14
1.39
1.66
12.73
24.21
1.60
1.91
14.37
27.29
1.81
2.16
16.01
30.36
2.01
2.41
19.29
36.50
2.43
2.90
24.21
45.72
3.05
3.65
32.40
61.08
4.08
4.89
40.60
76.44
5.12
6.13
48.80
91.79
6.15
7.37
57.00
107.15
7.19
8.61
65.19
122.51
8.22
9.85
81.59
153.23
10.29
12.33
97.98
183.95
12.36
14.81
Fixed-Focus Lens
ET-D75LE5
ET-D75LE50
0.8:1
0.8:1
Fixed
Fixed
1.02
1.03
1.18
1.19
1.34
1.35
1.50
1.50
1.81
1.82
2.29
2.29
3.08
3.08
3.87
3.87
4.66
4.65
ENGLISH - 37
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