Panasonic PT-DZ870E Operating Instructions Manual page 37

r When the screen aspect ratio is 16:9
Lens type
Projection lens Model No.
Throw ratio
*1
Projection screen size
Height
Diagonal (SD)
(SH)
1.27 (50") 0.623
1.52 (60") 0.747
1.78 (70") 0.872
2.03 (80") 0.996
2.29 (90") 1.121
2.54 (100") 1.245
3.05 (120") 1.494
3.81 (150") 1.868
5.08 (200") 2.491
6.35 (250") 3.113
7.62 (300") 3.736
8.89 (350") 4.358
10.16 (400") 4.981
12.70 (500") 6.226
15.24 (600") 7.472
Lens type
Projection lens Model No.
Throw ratio
*1
Projection screen size
Height
Diagonal (SD)
(SH)
1.27 (50") 0.623
1.52 (60") 0.747
1.78 (70") 0.872
2.03 (80") 0.996
2.29 (90") 1.121
2.54 (100") 1.245
3.05 (120") 1.494
3.81 (150") 1.868
5.08 (200") 2.491
6.35 (250") 3.113
7.62 (300") 3.736
8.89 (350") 4.358
10.16 (400") 4.981
12.70 (500") 6.226
15.24 (600") 7.472
*1 The throw ratio is based on the value during projection onto a 2.03 m (80") screen size.
*2 When the fixed-focus lens (Model No.: ET-DLE055) is attached, the lens shift is not possible. The height position (H) becomes SH/2.
Chapter 2 Getting Started — Setting up
Standard zoom
lens
—
1.7-2.4:1
Width Min. Max.
(SW) (LW) (LT)
1.107 1.87 2.64
1.328 2.26 3.19
1.550 2.65 3.73
1.771 3.04 4.27
1.992 3.43 4.82
2.214 3.82 5.36
2.657 4.60 6.45
3.321 5.76 8.08
4.428 7.71 10.80
5.535 9.65 13.51
6.641 11.60 16.23
7.748 13.55 18.95
8.855 15.49 21.66
11.069 19.38 27.10
13.283 23.27 32.53
Optional lens
Long focus zoom
lens
ET-DLE350
3.6-5.4:1
Projection distance (L)
Width Min. Max.
(SW) (LW) (LT)
1.107 3.91 5.98
1.328 4.72 7.20
1.550 5.53 8.43
1.771 6.34 9.65
1.992 7.15 10.87
2.214 7.96 12.09
2.657 9.58 14.54
3.321 12.00 18.21
4.428 16.05 24.32
5.535 20.10 30.44
6.641 24.14 36.55
7.748 28.19 42.67
8.855 32.24 48.78
11.069 40.33 61.01
13.283 48.42 73.24
Optional lens
Fixed-
Ultra short focus
focus
zoom lens
lens
ET-DLE055 ET-DLE085
0.8:1 0.8-1.0:1
Projection distance (L)
Min. Max.
Fixed
(LW) (LT)
0.85 0.85 1.07
1.03 1.03 1.29
1.21 1.21 1.51
1.39 1.39 1.73
1.57 1.57 1.95
1.75 1.75 2.17
2.11 2.10 2.62
2.65 2.64 3.28
3.55 3.54 4.39
― 4.43 5.50
― 5.33 6.61
― 6.23 7.72
― 7.12 8.83
― 8.91 11.05
― 10.71 13.27
Ultra long focus
zoom lens
ET-DLE450 Standard zoom
5.4-8.6:1
lens/ET-DLE085/
ET-DLE150/
ET-DLE250/
Min. Max.
ET-DLE350/
(LW) (LT)
ET-DLE450
5.82 9.39 -0.06 - 0.31
7.05 11.32 -0.07 - 0.37
8.27 13.26 -0.09 - 0.44
9.50 15.20 -0.10 - 0.50
10.72 17.13 -0.11 - 0.56
11.95 19.07 -0.12 - 0.62
14.40 22.94 -0.15 - 0.75
18.08 28.75 -0.19 - 0.93
24.20 38.44 -0.25 - 1.25
30.33 48.12 -0.31 - 1.56
36.45 57.81 -0.37 - 1.87
42.58 67.49 -0.44 - 2.18
48.71 77.18 -0.50 - 2.49
60.96 96.55 -0.62 - 3.11
73.21 115.91 -0.75 - 3.74
Short focus zoom Intermediate focus
lens zoom lens
ET-DLE150 ET-DLE250
1.3-1.9:1 2.3-3.6:1
Min. Max. Min.
(LW) (LT) (LW)
1.42 2.07 2.49
1.71 2.49 3.00
2.00 2.92 3.51
2.30 3.34 4.03
2.59 3.77 4.54
2.89 4.19 5.05
3.47 5.04 6.08
4.36 6.31 7.62
5.82 8.43 10.19
7.29 10.55 12.75
8.76 12.67 15.32
10.23 14.79 17.89
11.70 16.91 20.46
14.64 21.15 25.59
17.58 25.39 30.72
Height position (H)
*2
ET-DLE055
(Fixed)
0.31
0.37
0.44
0.50
0.56
0.62
0.75
0.93
1.25
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(Unit: m)
Max.
(LT)
3.97
4.79
5.60
6.41
7.22
8.03
9.65
12.08
16.14
20.19
24.25
28.30
32.35
40.46
48.57