Panasonic PT-DS20KU Operating Instructions Manual page 33
Dlp projector
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Also See for PT-DS20KU:
- Specification (18 pages) ,
- Brochure (8 pages) ,
- Operating instructions manual (186 pages)
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zWhen the screen aspect 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
2.07
2.03 (80")
0.996
1.771
2.38
2.29 (90")
1.121
1.992
2.68
2.54 (100")
1.245
2.214
2.99
3.05 (120")
1.494
2.657
3.60
3.81 (150")
1.868
3.321
4.53
5.08 (200")
2.491
4.428
6.06
6.35 (250")
3.113
5.535
7.59
7.62 (300")
3.736
6.641
9.13
8.89 (350")
4.358
7.748
10.66
10.16 (400") 4.981
8.855
12.19
12.70 (500") 6.226
11.069
15.26
15.24 (600") 7.472
13.283
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")
0.872
1.550
1.96
2.03 (80")
0.996
1.771
2.25
2.29 (90")
1.121
1.992
2.54
2.54 (100")
1.245
2.214
2.83
3.05 (120")
1.494
2.657
3.42
3.81 (150")
1.868
3.321
4.29
5.08 (200")
2.491
4.428
5.75
6.35 (250")
3.113
5.535
7.21
7.62 (300")
3.736
6.641
8.67
8.89 (350")
4.358
7.748
10.13
10.16 (400") 4.981
8.855
11.59
12.70 (500") 6.226
11.069
14.51
15.24 (600") 7.472
13.283
17.44
*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
1.4 to 1.8:1
1.8 to 2.8:1
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
1.3 to 1.7:1
1.7 to 2.4:1
Max.
Min.
Max.
(LT)
(LW)
(LT)
2.53
2.53
3.68
2.91
2.91
4.23
3.29
3.28
4.77
3.67
3.65
5.31
4.42
4.40
6.40
5.55
5.52
8.03
7.44
7.39
10.74
9.33
9.26
13.46
11.21
11.13
16.17
13.10
12.99
18.88
14.99
14.86
21.60
18.76
18.60
27.03
22.54
22.33
32.46
Zoom Lens
ET-D75LE3
ET-D75LE4
2.8 to 4.6:1
4.6 to 7.4:1
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
2.4 to 4.7:1
4.6 to 7.4:1
Projection distance (L)
Min.
Max.
Min.
Max.
(LW)
(LT)
(LW)
(LT)
3.66
7.14
7.07
11.36
4.20
8.19
8.10
13.00
4.74
9.23
9.13
14.65
5.28
10.28
10.16
16.29
6.35
12.37
12.23
19.58
7.97
15.50
15.32
24.52
10.67
20.73
20.48
32.75
13.36
25.96
25.64
40.97
16.06
31.18
30.80
49.20
18.75
36.41
35.96
57.43
21.45
41.64
41.12
65.65
26.84
52.09
51.44
82.11
32.23
62.54
61.76
98.56
Setting up
ET-D75LE8
ET-D75LE6
7.3 to 13.8:1
0.9 to 1.1:1
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
0.7:1
0.7:1
Fixed
Fixed
1.02
1.04
1.18
1.20
1.34
1.36
1.50
1.51
1.81
1.83
2.29
2.31
3.08
3.10
3.87
3.89
4.66
4.68
ENGLISH - 33
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