Panasonic PT-DS20K Specification page 7

S F
P E C I L
Screen size
(diagonal)
ET-D75LE6 ET-D75LE10
Zoom lens Zoom lens
[m] / [in] min. max. min.
1.78 / 70 1.39 1.66 1.95
2.03 / 80 1.60 1.91 2.24
2.29 / 90 1.81 2.16 2.53
2.54 / 100 2.01 2.41 2.82
3.05 / 120 2.43 2.90 3.40
3.81 / 150 3.05 3.65 4.27
5.08 / 200 4.08 4.89 5.72
6.35 / 250 5.12 6.13 7.17
7.62 / 300 6.15 7.37 8.62
10.16 / 400 8.22 9.85 11.52
12.70 / 500 10.29 12.33 14.42
15.24 / 600 12.36 14.81 17.33
17.78 / 700 14.43 17.29 20.23
20.32 / 800 16.50 19.77 23.13
22.86 / 900 18.57 26.03
22.25
25.40 / 1000 20.64 28.93
24.73
Screen size
(diagonal)
ET-D75LE6 ET-D75LE10
Zoom lens Zoom lens
[m] / [in] min. max. min.
1.78 / 70 4.6 5.5 6.4
2.03 / 80 5.2 6.3 7.3
2.29 / 90 5.9 7.1 8.3
2.54 / 100 6.6 7.9 9.2
3.05 / 120 8.0 9.5 11.1
3.81 / 150 10.0 12.0 14.0
5.08 / 200 13.4 16.0 18.8
6.35 / 250 16.8 20.1 23.5
7.62 / 300 20.2 24.2 28.3
10.16 / 400 27.0 32.3 37.8
12.70 / 500 33.8 40.4 47.3
15.24 / 600 40.6 48.6 56.8
17.78 / 700 47.4 56.7 66.4
20.32 / 800 54.1 64.8 75.9
22.86 / 900 60.9 73.0 85.4
25.40 / 1000 67.7 81.1 94.9
E
Distance to screen (L)
Zoom
ET-D75LE20 ET-D75LE30
Zoom lens Zoom lens
max. min. max. min.
2.52 2.52 3.66 3.64
2.89 2.89 4.20 4.17
3.27 3.26 4.74 4.71
3.64 3.63 5.28 5.24
4.39 4.37 6.36 6.32
5.52 5.49 7.98 7.92
7.39 7.34 10.67 10.60
9.27 9.20 13.37 13.28
11.14 11.06 16.07 15.96
14.90 14.77 21.46 21.31
18.65 18.48 26.86 26.67
22.40 22.20 32.03
32.25
26.15 25.91 37.38
37.65
29.62 42.74
29.90 43.04
33.33 48.10
33.65 48.44
37.05 53.45
37.40 53.83 103.71
Distance to screen (L)
Zoom
ET-D75LE20 ET-D75LE30
Zoom lens Zoom lens
max. min. max. min.
8.3 8.3 12.0 11.9
9.5 9.5 13.8 13.7
10.7 10.7 15.5 15.4
11.9 11.9 17.3 17.2
14.4 14.3 20.9 20.7
18.1 18.0 26.2 26.0
24.3 24.1 35.0 34.8
30.4 30.2 43.9 43.6
36.6 36.3 52.7 52.4
48.9 48.5 70.4 69.9
61.2 60.6 88.1 87.5
73.5 72.8 105.8 105.1
85.8 85.0 123.5 122.6
98.1 97.2 141.2 140.2
110.4 109.4 158.9 157.8
122.7 121.5 176.6 175.4
ET-D75LE40 ET-D75LE8
Zoom lens Zoom lens
max. min. max. min.
7.10 7.02 11.29 11.09
8.13 8.05 12.92 12.73
9.17 9.07 14.56 14.37
10.21 10.10 16.19 16.01
12.29 12.15 19.46 19.29
15.41 15.23 24.37 24.21
20.60 20.36 32.54 32.40
25.80 25.48 40.72 40.60
30.99 30.61 48.89 48.80
41.38 40.87 65.19
65.25 122.51
51.12 81.59
51.77 81.60 153.23
61.38 97.98
62.15 97.95 183.95
71.64 114.38
72.54 114.30
81.89 130.77
82.93 130.65
92.15 147.17
93.32 147.00
102.41 163.56
163.36
ET-D75LE40 ET-D75LE8
Zoom lens Zoom lens
max. min. max. min.
23.3 23.0 37.0 36.4
26.7 26.4 42.4 41.8
30.1 29.8 47.8 47.1
33.5 33.1 53.1 52.5
40.3 39.9 63.8 63.3
50.5 50.0 79.9 79.4
67.6 66.8 106.8 106.3
84.6 83.6 133.6 133.2
101.7 100.4 160.4 160.1
135.8 134.1 214.1 213.9
169.8 167.7 267.7 267.7
203.9 201.4 321.4 321.5
238.0 235.0 375.0 375.3
272.1 268.7 428.7 429.0
306.2 302.3 482.3 482.8
340.2 336.0 535.9 536.6
PT
Height from the edge of screen
to center of lens (H)
Fixed-focus
ET-D75LE50 Zoom lenses
Fixed-focus Except ET-D75LE6
lens ET-D75LE6
max.
21.14 1.03 0.00 – 1.07 0.11
24.22 1.19 0.00 – 1.22 0.12
27.29 1.35 0.00 – 1.37 0.14
30.36 1.50 0.00 – 1.52 0.15
36.50 1.82 0.00 – 1.83 0.18
45.72 2.29 0.00 – 2.29 0.23
61.08 3.08 0.00 – 3.05 0.31
76.44 3.87 0.00 – 3.81 0.38
4.65 0.00 – 4.57 0.46
91.79
6.23 0.00 – 6.10 0.61
7.80 0.00 – 7.62 0.76
9.38 0.00 – 9.14 0.91
10.96 0.00 – 10.67 1.07
–
12.53 0.00 – 12.19 1.22
–
14.11 0.00 – 13.72 1.37
–
15.68 0.00 – 15.24 1.52
–
Height from the edge of screen
to center of lens (H)
Fixed-focus
ET-D75LE50 Zoom lenses
Fixed-focus Except ET-D75LE6
lens ET-D75LE6
max.
69.4 3.4 0.0 – 3.5 0.4
79.4 3.9 0.0 – 4.0 0.4
89.5 4.4 0.0 – 4.5 0.4
99.6 4.9 0.0 – 5.0 0.5
119.8 6.0 0.0 – 6.0 0.6
150.0 7.5 0.0 – 7.5 0.8
200.4 10.1 0.0 – 10.0 1.0
250.8 12.7 0.0 – 12.5 1.3
301.2 15.3 0.0 – 15.0 1.5
401.9 20.4 0.0 – 20.0 2.0
502.7 25.6 0.0 – 25.0 2.5
603.5 30.8 0.0 – 30.0 3.0
– 35.9 0.0 – 35.0 3.5
– 41.1 0.0 – 40.0 4.0
– 46.3 0.0 – 45.0 4.5
– 51.4 0.0 – 50.0 5.0
Fixed-
focus
lens
– 0.96 0.53
– 1.10 0.61
– 1.23 0.69
– 1.37 0.76
– 1.65 0.91
– 2.06 1.14
– 2.74 1.52
– 3.43 1.91
– 4.12 2.29
– 5.49 3.05
– 6.86 3.81
– 8.23 4.57
– 9.60 5.33
– 10.97 6.10
– 12.34 6.86
– 13.72
7.62
Fixed-
focus
lens
– 3.1 1.7
– 3.6 2.0
– 4.0 2.3
– 4.5 2.5
– 5.4 3.0
– 6.7 3.8
– 9.0 5.0
– 11.3 6.3
– 13.5 7.5
– 18.0 10.0
– 22.5 12.5
– 27.0 15.0
– 31.5 17.5
– 36.0 20.0
– 40.5 22.5
– 45.0 25.0