Panasonic PT-DZ680ULS User Manual
ENGLISH - 29
Chapter 2 Getting Started — Setting up
r
r
When the screen aspect is 16:9 (unit: m)
(The dimensions of the following table contain slight error.)
Lens type
Standard zoom lens
Optional lens
Fixed-
focus
lens
Ultra-short focus
zoom lens
Short focus zoom
lens
Medium focus zoom
lens
Projection lens Model No.
―
ET-DLE055
ET-DLE080
ET-DLE150
ET-DLE250
Throw ratio
*1
1.8 – 2.4:1
0.8:1
0.8 – 1.0:1
1.3 – 1.9:1
2.3 – 3.6:1
Projection screen size
Projection distance (L)
Screen diagonal
(SD)
Height
(SH)
Width
(SW)
Min.
Max.
Fixed
Min.
Max.
Min.
Max.
Min.
Max.
1.27 (50")
0.623
1.107
1.96
2.64
0.85
0.85
1.07
1.42
2.07
2.49
3.97
1.52 (60")
0.747
1.328
2.36
3.19
1.03
1.03
1.29
1.71
2.49
3.00
4.79
1.78 (70")
0.872
1.550
2.77
3.73
1.21
1.21
1.51
2.00
2.92
3.51
5.60
2.03 (80")
0.996
1.771
3.17
4.28
1.39
1.39
1.73
2.30
3.34
4.03
6.41
2.29 (90")
1.121
1.992
3.58
4.82
1.57
1.57
1.95
2.59
3.77
4.54
7.22
2.54 (100")
1.245
2.214
3.99
5.36
1.75
1.75
2.17
2.89
4.19
5.05
8.03
3.05 (120")
1.494
2.657
4.80
6.45
2.11
2.10
2.62
3.47
5.04
6.08
9.65
3.81 (150")
1.868
3.321
6.02
8.08
2.65
2.64
3.28
4.36
6.31
7.62
12.08
5.08 (200")
2.491
4.428
8.05
10.80
3.55
3.54
4.39
5.82
8.43
10.19
16.14
6.35 (250")
3.113
5.535
10.08
13.52
―
4.43
5.50
7.29
10.55
12.75
20.19
7.62 (300")
3.736
6.641
12.11
16.23
―
5.33
6.61
8.76
12.67
15.32
24.25
8.89 (350")
4.358
7.748
14.14
18.95
―
6.23
7.72
10.23
14.79
17.89
28.30
10.16 (400")
4.981
8.855
16.17
21.67
―
7.12
8.83
11.70
16.91
20.46
32.35
12.7 (500")
6.226
11.069
20.23
27.11
―
8.91
11.05
14.64
21.15
25.59
40.46
15.24 (600")
7.472
13.283
24.29
32.54
―
10.71
13.27
17.58
25.39
30.72
48.57
Lens type
Optional lens
Height position
(H)
*2
Long focus zoom
lens
Ultra-long focus
zoom lens
Projection lens Model No.
ET-DLE350
ET-DLE450
Standard zoom
lens/
ET-DLE080/
ET-DLE150/
ET-DLE250/
ET-DLE350/
ET-DLE450
ET-DLE055
(Fixed)
Throw ratio
*1
3.6 – 5.4:1
5.4 – 8.6:1
Projection screen size
Projection distance (L)
Screen diagonal
(SD)
Height
(SH)
Width
(SW)
Min.
Max.
Min.
Max.
1.27 (50")
0.623
1.107
3.91
5.98
5.82
9.39
-0.06 - 0.31
0.31
1.52 (60")
0.747
1.328
4.72
7.20
7.05
11.32
-0.07 - 0.37
0.37
1.78 (70")
0.872
1.550
5.53
8.43
8.27
13.26
-0.09 - 0.44
0.44
2.03 (80")
0.996
1.771
6.34
9.65
9.50
15.20
-0.10 - 0.50
0.50
2.29 (90")
1.121
1.992
7.15
10.87
10.72
17.13
-0.11 - 0.56
0.56
2.54 (100")
1.245
2.214
7.96
12.09
11.95
19.07
-0.12 - 0.62
0.62
3.05 (120")
1.494
2.657
9.58
14.54
14.40
22.94
-0.15 - 0.75
0.75
3.81 (150")
1.868
3.321
12.00
18.21
18.08
28.75
-0.19 - 0.93
0.93
5.08 (200")
2.491
4.428
16.05
24.32
24.20
38.44
-0.25 - 1.25
1.25
6.35 (250")
3.113
5.535
20.10
30.44
30.33
48.12
-0.31 - 1.56
―
7.62 (300")
3.736
6.641
24.14
36.55
36.45
57.81
-0.37 - 1.87
―
8.89 (350")
4.358
7.748
28.19
42.67
42.58
67.49
-0.44 - 2.18
―
10.16 (400")
4.981
8.855
32.24
48.78
48.71
77.18
-0.50 - 2.49
―
12.7 (500")
6.226
11.069
40.33
61.01
60.96
96.55
-0.62 - 3.11
―
15.24 (600")
7.472
13.283
48.42
73.24
73.21
115.91
-0.75 - 3.74
―
*1 The throw ratio is based on the value during projection onto a 2.03-m (80") screen size.
*2 The height position (H) is SH/2 because lens shift cannot be used when a fixed-focus lens (Model No.:ET-DLE055) is attached.