Panasonic PT-DW830LW File Spesifikasi - Halaman 7
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Halaman Cetak
S
F
P
E
C
I
L
DLP
™
Projectors
Projection distance for 16:10 aspect ratio screen
Screen size
(diagonal)
ET-DLE080
Zoom lens
[m] [in]
min.
max.
1.27
/
50
0.87
1.09
1.52
/
60
1.05
1.32
1.78
/
70
1.24
1.54
2.03
/
80
1.42
1.77
2.29
/
90
1.60
2.00
2.54
/
100
1.78
2.22
3.05
/
120
2.15
2.68
3.81
/
150
2.70
3.36
5.08
/
200
3.62
4.49
6.35
/
250
4.53
5.62
7.62
/
300
5.45
6.76
10.16
/
400
7.28
9.02
11.96
12.70
/
500
9.11
11.29
14.96
15.24
/
600
10.94
13.56
17.96
Screen size
(diagonal)
ET-DLE080
Zoom lens
[m] [in]
min.
max.
1.27
/
50
2.8
3.6
1.52
/
60
3.5
4.3
1.78
/
70
4.1
5.1
2.03
/
80
4.7
5.8
2.29
/
90
5.3
6.5
2.54
/
100
5.9
7.3
3.05
/
120
7.1
8.8
11.6
3.81
/
150
8.9
11.0
14.6
5.08
/
200
11.9
14.7
19.5
6.35
/
250
14.9
18.4
24.5
7.62
/
300
17.9
22.2
29.4
10.16
/
400
23.9
29.6
39.2
12.70
/
500
29.9
37.0
49.1
15.24
/
600
35.9
44.5
58.9
• The value for L (distance to screen) varies slightly within ±5% depending on the zoom lens characteristics.
• The zoom lens characteristics may cause slight image distortion.
• When vertical keystone correction is used, the image is corrected in the direction that reduces its projected size.
• The brightness varies depending on the zoom setting.
Note: When the ET-DLE055 is mounted, the optical lens shift function cannot be used.
As of May 2013
SFD13M005
E
PT-DW830K/DW830W/DW830LK/DW830LW
Distance to screen (L)
Zoom
ET-DLE150
Supplied lens
Zoom lens
min.
max.
min.
max.
1.45
2.12
1.91
2.70
1.75
2.55
2.31
3.26
2.05
2.98
2.71
3.81
2.35
3.42
3.11
4.37
2.65
3.85
3.50
4.92
2.95
4.28
3.90
5.48
3.55
5.15
4.70
6.59
4.45
6.45
5.89
8.25
5.95
8.61
7.88
11.03
7.45
10.78
9.86
13.81
8.96
12.95
11.85
16.58
17.28
15.83
22.13
21.61
19.80
27.68
25.94
23.78
33.23
Distance to screen (L)
Zoom
ET-DLE150
Supplied lens
Zoom lens
min.
max.
min.
max.
4.7
6.9
6.3
8.9
5.7
8.4
7.6
10.7
6.7
9.8
8.9
12.5
7.7
11.2
10.2
14.3
8.7
12.6
11.5
16.2
9.7
14.0
12.8
18.0
16.9
15.4
21.6
21.2
19.3
27.1
28.3
25.8
36.2
35.4
32.4
45.3
42.5
38.9
54.4
56.7
51.9
72.6
70.9
65.0
90.8
85.1
78.0
109.0
ET-DLE250
ET-DLE350
Zoom lens
Zoom lens
min.
max.
min.
max.
2.54
4.06
4.00
6.11
3.07
4.89
4.83
7.36
3.59
5.72
5.65
8.61
4.12
6.55
6.48
9.86
4.64
7.38
7.31
11.11
5.17
8.20
8.13
12.36
6.21
9.86
9.79
14.86
7.79
12.35
12.27
18.61
10.41
16.49
16.40
24.85
13.03
20.63
20.53
31.10
15.65
24.77
24.67
37.35
20.90
33.06
32.94
49.84
26.14
41.34
41.20
62.33
31.39
49.62
49.47
74.82
ET-DLE250
ET-DLE350
Zoom lens
Zoom lens
min.
max.
min.
max.
8.3
13.3
13.1
20.1
10.1
16.0
15.8
24.2
11.8
18.8
18.5
28.3
13.5
21.5
21.3
32.3
15.2
24.2
24.0
36.4
16.9
26.9
26.7
40.5
20.4
32.4
32.1
48.7
25.5
40.5
40.2
61.0
34.2
54.1
53.8
81.5
42.8
67.7
67.4
102.0
51.4
81.3
80.9
122.5
68.6
108.4
108.1
163.5
85.8
135.6
135.2
204.5
103.0
162.8
162.3
245.5
Height from the edge
Fixed-focus
center of lens (H)
ET-DLE450
ET-DLE055
Zoom lens
Fixed-focus
lens
min.
max.
5.96
9.60
0.87
-0.07
7.21
11.57
1.06
-0.08
8.46
13.55
1.24
-0.09
9.71
15.53
1.42
-0.11
10.96
17.51
1.61
-0.12
12.22
19.49
1.79
-0.14
14.72
23.45
2.16
-0.16
18.47
29.38
2.71
-0.20
24.73
39.28
3.63
-0.27
30.99
49.17
–
-0.34
37.25
59.06
–
-0.40
49.76
78.85
–
-0.54
62.28
98.64
–
-0.67
74.80
118.43
–
-0.81
Height from the edge
Fixed-focus
center of lens (H)
ET-DLE450
ET-DLE055
Zoom lens
Fixed-focus
lens
min.
max.
19.5
31.5
2.9
-0.2
23.6
38.0
3.5
-0.3
27.8
44.5
4.1
-0.3
31.9
51.0
4.7
-0.4
36.0
57.4
5.3
-0.4
40.1
63.9
5.9
-0.4
48.3
76.9
7.1
-0.5
60.6
96.4
8.9
-0.7
81.1
128.9
11.9
-0.9
101.7
161.3
–
-1.1
122.2
193.8
–
-1.3
163.3
258.7
–
-1.8
204.3
323.6
–
-2.2
245.4
388.5
–
-2.7
Unit: meters
of screen to
Zoom
Fixed-
focus
lenses
lens
–
0.34
0.34
–
0.40
0.40
–
0.47
0.47
–
0.54
0.54
–
0.61
0.61
–
0.67
0.67
–
0.81
0.81
–
1.01
1.01
–
1.35
1.35
–
1.68
–
–
2.02
–
–
2.69
–
–
3.37
–
–
4.04
–
Unit: feet
of screen to
Zoom
Fixed-
focus
lenses
lens
–
1.1
1.1
–
1.3
1.3
–
1.6
1.6
–
1.8
1.8
–
2.0
2.0
–
2.2
2.2
–
2.7
2.7
–
3.3
3.3
–
4.4
4.4
–
5.5
–
–
6.6
–
–
8.8
–
–
11.0
–
–
13.3
–
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