Panasonic PT-DZ21KU Operating Instructions - Page 34

When the screen aspect is 4:3 unit: m

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Getting Started Setting up zzWhen the screen aspect is 4:3 (unit: m) Lens type Projection lens Model No. ET-D75LE1 Throw ratio*1 1.6 to 2.2:1 Screen size Screen diagonal*2 (SD) Height (SH) Width (SW) Min. (LW) Max. (LT) 1.78 (70") 1.067 1.422 2.29 3.06 2.03 (80") 1.219 1.626 2.63 3.51 2.29 (90") 1.372 1.829 2.96 3.96 2.54 (100") 1.524 2.032 3.30 4.41 3.05 (120") 1.829 2.438 3.98 5.32 3.81 (150") 2.286 3.048 4.99 6.67 5.08 (200") 3.048 4.064 6.68 8.93 6.35 (250") 3.810 5.080 8.37 11.18 7.62 (300") 4.572 6.096 10.06 13.44 8.89 (350") 5.334 7.112 11.75 15.70 10.16 (400") 6.096 8.128 13.44 17.96 12.70 (500") 7.620 10.160 16.82 22.47 15.24 (600") 9.144 12.192 20.20 26.98 ET-D75LE2 2.2 to 3.3:1 Min. Max. (LW) (LT) 3.09 3.55 4.00 4.45 5.36 6.72 8.99 11.25 13.52 15.79 18.05 22.58 27.12 4.65 5.33 6.01 6.69 8.05 10.09 13.49 16.89 20.29 23.69 27.09 33.89 40.69 Zoom Lens ET-D75LE3 ET-D75LE4 3.3 to 5.5:1 5.6 to 8.9:1 Projection distance (L) ET-D75LE8 8.8 to 16.5:1 ET-D75LE6 1.1 to 1.3:1 Min. Max. Min. Max. Min. Max. Min. Max. (LW) (LT) (LW) (LT) (LW) (LT) (LW) (LT) 4.66 5.34 6.02 6.70 8.06 10.10 13.50 16.90 20.30 23.70 27.10 33.90 40.70 7.83 8.96 10.10 11.23 13.50 16.91 22.59 28.27 33.94 39.62 45.30 56.65 68.01 7.83 8.97 10.10 11.24 13.51 16.92 22.59 28.27 33.95 39.63 45.31 56.66 68.02 12.54 12.25 23.32 14.34 14.06 26.71 16.15 15.87 30.09 17.96 17.67 33.47 21.57 21.28 40.24 26.98 26.70 50.39 36.01 35.73 67.31 45.04 44.76 84.23 54.07 53.79 101.14 63.10 62.82 118.06 72.13 71.85 134.98 90.18 89.91 168.81 108.24 107.96 202.65 1.54 1.77 2.00 2.22 2.68 3.36 4.50 5.64 6.78 7.92 9.06 11.34 13.62 1.84 2.11 2.38 2.66 3.20 4.02 5.39 6.76 8.12 9.49 10.85 13.58 16.32 Lens type Zoom Lens Projection lens Model No. ET-D75LE10 ET-D75LE20 ET-D75LE30 ET-D75LE40 Throw ratio*1 1.6 to 2.0:1 2.0 to 2.9:1 2.9 to 5.6:1 5.5 to 8.9:1 Screen size Projection distance (L) Screen diagonal*2 (SD) Height (SH) Width (SW) Min. (LW) Max. (LT) Min. (LW) Max. (LT) Min. (LW) Max. (LT) Min. (LW) Max. (LT) 1.78 (70") 1.067 1.422 2.17 2.80 2.80 4.07 4.04 7.88 7.80 12.52 2.03 (80") 1.219 1.626 2.49 3.22 3.21 4.67 4.64 9.03 8.94 14.34 2.29 (90") 1.372 1.829 2.81 3.63 3.62 5.27 5.23 10.19 10.07 16.15 2.54 (100") 1.524 2.032 3.13 4.05 4.03 5.86 5.82 11.34 11.21 17.96 3.05 (120") 1.829 2.438 3.77 4.88 4.86 7.06 7.01 13.64 13.48 21.59 3.81 (150") 2.286 3.048 4.74 6.13 6.09 8.85 8.79 17.09 16.89 27.02 5.08 (200") 3.048 4.064 6.35 8.21 8.15 11.84 11.76 22.85 22.58 36.09 6.35 (250") 3.810 5.080 7.96 10.28 10.20 14.83 14.73 28.61 28.26 45.15 7.62 (300") 4.572 6.096 9.56 12.36 12.26 17.82 17.70 34.36 33.94 54.21 8.89 (350") 5.334 7.112 11.17 14.44 14.32 20.81 20.67 40.12 39.63 63.27 10.16 (400") 6.096 8.128 12.78 16.52 16.38 23.80 23.63 45.88 45.31 72.33 12.70 (500") 7.620 10.160 16.00 20.68 20.49 29.78 29.57 57.39 56.68 90.45 15.24 (600") 9.144 12.192 19.21 24.83 24.61 35.76 35.51 68.91 68.05 108.58 *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. Fixed-Focus Lens ET-D75LE5 ET-D75LE50 0.8:1 0.8:1 Fixed 1.13 1.31 1.48 1.66 2.00 2.53 3.40 4.27 5.14 Fixed 1.15 1.33 1.50 1.67 2.02 2.55 3.42 4.29 5.17 Note zzA ±5% error in listed projection distances may occur. zzWhen [GEOMETRY] is used, distance is corrected to become smaller than the specified screen size. 34 - ENGLISH

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Setting up
34 - ENGLISH
Getting Started
▶
z
When the screen aspect is 4:3 (unit: m)
Lens type
Zoom Lens
Projection lens Model No.
ET-D75LE1
ET-D75LE2
ET-D75LE3
ET-D75LE4
ET-D75LE8
ET-D75LE6
Throw ratio*
1
1.6 to 2.2:1
2.2 to 3.3:1
3.3 to 5.5:1
5.6 to 8.9:1
8.8 to 16.5:1
1.1 to 1.3:1
Screen size
Projection distance (L)
Screen
diagonal*
2
(SD)
Height
(SH)
Width
(SW)
Min.
(LW)
Max.
(LT)
Min.
(LW)
Max.
(LT)
Min.
(LW)
Max.
(LT)
Min.
(LW)
Max.
(LT)
Min.
(LW)
Max.
(LT)
Min.
(LW)
Max.
(LT)
1.78 (70")
1.067
1.422
2.29
3.06
3.09
4.65
4.66
7.83
7.83
12.54
12.25
23.32
1.54
1.84
2.03 (80")
1.219
1.626
2.63
3.51
3.55
5.33
5.34
8.96
8.97
14.34
14.06
26.71
1.77
2.11
2.29 (90")
1.372
1.829
2.96
3.96
4.00
6.01
6.02
10.10
10.10
16.15
15.87
30.09
2.00
2.38
2.54 (100")
1.524
2.032
3.30
4.41
4.45
6.69
6.70
11.23
11.24
17.96
17.67
33.47
2.22
2.66
3.05 (120")
1.829
2.438
3.98
5.32
5.36
8.05
8.06
13.50
13.51
21.57
21.28
40.24
2.68
3.20
3.81 (150")
2.286
3.048
4.99
6.67
6.72
10.09
10.10
16.91
16.92
26.98
26.70
50.39
3.36
4.02
5.08 (200")
3.048
4.064
6.68
8.93
8.99
13.49
13.50
22.59
22.59
36.01
35.73
67.31
4.50
5.39
6.35 (250")
3.810
5.080
8.37
11.18
11.25
16.89
16.90
28.27
28.27
45.04
44.76
84.23
5.64
6.76
7.62 (300")
4.572
6.096
10.06
13.44
13.52
20.29
20.30
33.94
33.95
54.07
53.79
101.14
6.78
8.12
8.89 (350")
5.334
7.112
11.75
15.70
15.79
23.69
23.70
39.62
39.63
63.10
62.82
118.06
7.92
9.49
10.16 (400")
6.096
8.128
13.44
17.96
18.05
27.09
27.10
45.30
45.31
72.13
71.85
134.98
9.06
10.85
12.70 (500")
7.620
10.160
16.82
22.47
22.58
33.89
33.90
56.65
56.66
90.18
89.91
168.81
11.34
13.58
15.24 (600")
9.144
12.192
20.20
26.98
27.12
40.69
40.70
68.01
68.02
108.24
107.96
202.65
13.62
16.32
Lens type
Zoom Lens
Fixed-Focus Lens
Projection lens Model No.
ET-D75LE10
ET-D75LE20
ET-D75LE30
ET-D75LE40
ET-D75LE5
ET-D75LE50
Throw ratio*
1
1.6 to 2.0:1
2.0 to 2.9:1
2.9 to 5.6:1
5.5 to 8.9:1
0.8:1
0.8:1
Screen size
Projection distance (L)
Screen
diagonal*
2
(SD)
Height
(SH)
Width
(SW)
Min.
(LW)
Max.
(LT)
Min.
(LW)
Max.
(LT)
Min.
(LW)
Max.
(LT)
Min.
(LW)
Max.
(LT)
Fixed
Fixed
1.78 (70")
1.067
1.422
2.17
2.80
2.80
4.07
4.04
7.88
7.80
12.52
1.13
1.15
2.03 (80")
1.219
1.626
2.49
3.22
3.21
4.67
4.64
9.03
8.94
14.34
1.31
1.33
2.29 (90")
1.372
1.829
2.81
3.63
3.62
5.27
5.23
10.19
10.07
16.15
1.48
1.50
2.54 (100")
1.524
2.032
3.13
4.05
4.03
5.86
5.82
11.34
11.21
17.96
1.66
1.67
3.05 (120")
1.829
2.438
3.77
4.88
4.86
7.06
7.01
13.64
13.48
21.59
2.00
2.02
3.81 (150")
2.286
3.048
4.74
6.13
6.09
8.85
8.79
17.09
16.89
27.02
2.53
2.55
5.08 (200")
3.048
4.064
6.35
8.21
8.15
11.84
11.76
22.85
22.58
36.09
3.40
3.42
6.35 (250")
3.810
5.080
7.96
10.28
10.20
14.83
14.73
28.61
28.26
45.15
4.27
4.29
7.62 (300")
4.572
6.096
9.56
12.36
12.26
17.82
17.70
34.36
33.94
54.21
5.14
5.17
8.89 (350")
5.334
7.112
11.17
14.44
14.32
20.81
20.67
40.12
39.63
63.27
10.16 (400")
6.096
8.128
12.78
16.52
16.38
23.80
23.63
45.88
45.31
72.33
12.70 (500")
7.620
10.160
16.00
20.68
20.49
29.78
29.57
57.39
56.68
90.45
15.24 (600")
9.144
12.192
19.21
24.83
24.61
35.76
35.51
68.91
68.05
108.58
*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.