Panasonic PT-DZ21KU Operating Instructions Manual page 39
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- Brochure (8 pages) ,
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- Specification (19 pages)
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■ Projection distance of each projection lens (for PT-DW17KU)
▶
▶
zWhen the screen aspect ratio is 16:9 (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")
0.872
1.550
2.32
2.03 (80")
0.996
1.771
2.66
2.29 (90")
1.121
1.992
3.01
2.54 (100")
1.245
2.214
3.35
3.05 (120")
1.494
2.657
4.03
3.81 (150")
1.868
3.321
5.06
5.08 (200")
2.491
4.428
6.77
6.35 (250")
3.113
5.535
8.49
7.62 (300")
3.736
6.641
10.20
8.89 (350")
4.358
7.748
11.91
10.16 (400") 4.981
8.855
13.63
12.70 (500") 6.226
11.069
17.05
15.24 (600") 7.472
13.283
20.48
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")
0.872
1.550
2.18
2.03 (80")
0.996
1.771
2.51
2.29 (90")
1.121
1.992
2.83
2.54 (100")
1.245
2.214
3.15
3.05 (120")
1.494
2.657
3.80
3.81 (150")
1.868
3.321
4.78
5.08 (200")
2.491
4.428
6.40
6.35 (250")
3.113
5.535
8.02
7.62 (300")
3.736
6.641
9.64
8.89 (350")
4.358
7.748
11.26
10.16 (400") 4.981
8.855
12.88
12.70 (500") 6.226
11.069
16.12
15.24 (600") 7.472
13.283
19.36
*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
2.1 to 3.1:1
Max.
Min.
Max.
(LT)
(LW)
(LT)
3.10
3.14
4.72
3.56
3.60
5.41
4.02
4.06
6.10
4.48
4.52
6.79
5.39
5.44
8.17
6.76
6.81
10.23
9.05
9.11
13.68
11.34
11.41
17.13
13.63
13.71
20.57
15.92
16.00
24.02
18.21
18.30
27.47
22.78
22.90
34.36
27.36
27.49
41.25
Zoom Lens
ET-D75LE20
1.4 to 1.9:1
1.8 to 2.7:1
Max.
Min.
Max.
(LT)
(LW)
(LT)
2.82
2.82
4.10
3.24
3.23
4.70
3.66
3.65
5.31
4.08
4.06
5.91
4.92
4.89
7.11
6.17
6.14
8.92
8.27
8.21
11.93
10.36
10.28
14.95
12.46
12.36
17.96
14.55
14.43
20.97
16.65
16.50
23.98
20.83
20.65
30.01
25.02
24.80
36.03
Zoom Lens
ET-D75LE3
ET-D75LE4
3.1 to 5.2:1
5.2 to 8.2:1
Projection distance (L)
Min.
Max.
Min.
Max.
(LW)
(LT)
(LW)
(LT)
4.73
7.94
7.94
12.71
5.42
9.09
9.09
14.54
6.11
10.24
10.25
16.37
6.80
11.39
11.40
18.21
8.18
13.69
13.70
21.87
10.24
17.15
17.15
27.36
13.69
22.90
22.91
36.51
17.14
28.66
28.67
45.67
20.58
34.42
34.42
54.82
24.03
40.17
40.18
63.97
27.48
45.93
45.93
73.13
34.37
57.44
57.45
91.43
41.26
68.95
68.96
109.74 109.47 205.46
ET-D75LE30
ET-D75LE40
2.7 to 5.2:1
5.1 to 8.2:1
Projection distance (L)
Min.
Max.
Min.
Max.
(LW)
(LT)
(LW)
(LT)
4.07
7.94
7.86
12.62
4.67
9.10
9.01
14.45
5.27
10.26
10.15
16.27
5.87
11.42
11.30
18.10
7.07
13.74
13.59
21.75
8.86
17.22
17.02
27.23
11.85
23.03
22.75
36.36
14.84
28.83
28.48
45.49
17.83
34.63
34.20
54.62
20.82
40.43
39.93
63.75
23.81
46.23
45.66
72.88
29.80
57.83
57.11
91.14
35.78
69.43
68.56
109.40
Setting up
ET-D75LE8
ET-D75LE6
8.2 to 15.4:1
1.0 to 1.2:1
Min.
Max.
Min.
Max.
(LW)
(LT)
(LW)
(LT)
12.43
23.65
1.56
1.87
14.26
27.08
1.79
2.14
16.09
30.51
2.02
2.42
17.92
33.94
2.25
2.70
21.58
40.80
2.72
3.25
27.08
51.09
3.41
4.08
36.23
68.25
4.56
5.47
45.39
85.40
5.72
6.85
54.54
102.55
6.87
8.24
63.70
119.70
8.03
9.62
72.85
136.85
9.18
11.01
91.16
171.16
11.49
13.78
13.80
16.55
Fixed-Focus Lens
ET-D75LE5
ET-D75LE50
0.8:1
0.8:1
Fixed
Fixed
1.15
1.16
1.33
1.34
1.50
1.51
1.68
1.69
2.03
2.04
2.56
2.57
3.44
3.45
4.33
4.33
5.21
5.21
ENGLISH - 39
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