Panasonic PT-DZ21KU Operating Instructions - Page 35

ENGLISH - 35, Projection distance of each projection lens for PT-DS20KU

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Getting Started Setting up ■■Projection distance of each projection lens (for PT-DS20KU) zzWhen the screen aspect is 4:3 (unit: m) Lens type Projection lens Model No. ET-D75LE1 Throw ratio*1 1.5 to 2.0:1 Screen size Screen diagonal*2 (SD) Height (SH) Width (SW) Min. (LW) Max. (LT) 1.78 (70") 1.067 1.422 2.07 2.77 2.03 (80") 1.219 1.626 2.38 3.18 2.29 (90") 1.372 1.829 2.68 3.59 2.54 (100") 1.524 2.032 2.99 4.00 3.05 (120") 1.829 2.438 3.60 4.82 3.81 (150") 2.286 3.048 4.53 6.05 5.08 (200") 3.048 4.064 6.06 8.10 6.35 (250") 3.810 5.080 7.59 10.15 7.62 (300") 4.572 6.096 9.13 12.19 8.89 (350") 5.334 7.112 10.66 14.24 10.16 (400") 6.096 8.128 12.19 16.29 12.70 (500") 7.620 10.160 15.26 20.39 15.24 (600") 9.144 12.192 18.33 24.49 ET-D75LE2 2.0 to 3.0:1 Min. Max. (LW) (LT) 2.80 3.21 3.62 4.04 4.86 6.09 8.15 10.21 12.27 14.32 16.38 20.50 24.61 4.21 4.83 5.45 6.07 7.30 9.15 12.24 15.33 18.41 21.50 24.58 30.76 36.93 Zoom Lens ET-D75LE3 ET-D75LE4 3.0 to 5.0:1 5.0 to 8.0:1 Projection distance (L) Min. Max. Min. Max. (LW) (LT) (LW) (LT) 4.23 4.84 5.46 6.08 7.31 9.16 12.25 15.34 18.42 21.51 24.60 30.77 36.94 7.09 8.13 9.16 10.19 12.25 15.34 20.50 25.65 30.81 35.96 41.12 51.42 61.73 7.10 8.13 9.16 10.19 12.26 15.35 20.50 25.66 30.81 35.97 41.12 51.43 61.74 11.37 13.01 14.65 16.29 19.57 24.49 32.69 40.88 49.08 57.28 65.47 81.87 98.26 ET-D75LE8 7.9 to 15.0:1 ET-D75LE6 1.0 to 1.2:1 Min. Max. Min. Max. (LW) (LT) (LW) (LT) 11.09 12.73 14.37 16.01 19.29 24.21 32.40 40.60 48.80 57.00 65.19 81.59 97.98 21.14 24.21 27.29 30.36 36.50 45.72 61.08 76.44 91.79 107.15 122.51 153.23 183.95 1.39 1.60 1.81 2.01 2.43 3.05 4.08 5.12 6.15 7.19 8.22 10.29 12.36 1.66 1.91 2.16 2.41 2.90 3.65 4.89 6.13 7.37 8.61 9.85 12.33 14.81 Lens type Zoom Lens Projection lens Model No. ET-D75LE10 ET-D75LE20 ET-D75LE30 ET-D75LE40 Throw ratio*1 1.4 to 1.8:1 1.8 to 2.6:1 2.6 to 5.1:1 5.0 to 8.0:1 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 1.95 2.52 2.52 3.66 3.64 7.10 7.02 11.28 2.03 (80") 1.219 1.626 2.24 2.89 2.89 4.20 4.17 8.13 8.05 12.92 2.29 (90") 1.372 1.829 2.53 3.27 3.26 4.74 4.71 9.17 9.07 14.56 2.54 (100") 1.524 2.032 2.82 3.64 3.63 5.28 5.24 10.21 10.10 16.19 3.05 (120") 1.829 2.438 3.40 4.39 4.37 6.36 6.31 12.29 12.15 19.46 3.81 (150") 2.286 3.048 4.27 5.52 5.49 7.98 7.92 15.41 15.23 24.37 5.08 (200") 3.048 4.064 5.72 7.39 7.34 10.67 10.60 20.60 20.35 32.54 6.35 (250") 3.810 5.080 7.17 9.27 9.20 13.37 13.28 25.79 25.48 40.72 7.62 (300") 4.572 6.096 8.62 11.14 11.06 16.07 15.96 30.99 30.61 48.89 8.89 (350") 5.334 7.112 10.07 13.02 12.91 18.77 18.63 36.18 35.74 57.07 10.16 (400") 6.096 8.128 11.52 14.90 14.77 21.46 21.31 41.38 40.87 65.25 12.70 (500") 7.620 10.160 14.42 18.65 18.48 26.86 26.67 51.77 51.12 81.60 15.24 (600") 9.144 12.192 17.33 22.40 22.19 32.25 32.03 62.15 61.38 97.95 *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 1.02 1.18 1.34 1.50 1.81 2.29 3.08 3.87 4.66 Fixed 1.03 1.19 1.35 1.50 1.82 2.29 3.08 3.87 4.65 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. ENGLISH - 35

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Setting up
ENGLISH - 35
Getting Started
▶
■
Projection distance of each projection lens (for PT-DS20KU)
▶
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
1.5 to 2.0:1
2.0 to 3.0:1
3.0 to 5.0:1
5.0 to 8.0:1
7.9 to 15.0:1
1.0 to 1.2:1
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
2.07
2.77
2.80
4.21
4.23
7.09
7.10
11.37
11.09
21.14
1.39
1.66
2.03 (80")
1.219
1.626
2.38
3.18
3.21
4.83
4.84
8.13
8.13
13.01
12.73
24.21
1.60
1.91
2.29 (90")
1.372
1.829
2.68
3.59
3.62
5.45
5.46
9.16
9.16
14.65
14.37
27.29
1.81
2.16
2.54 (100")
1.524
2.032
2.99
4.00
4.04
6.07
6.08
10.19
10.19
16.29
16.01
30.36
2.01
2.41
3.05 (120")
1.829
2.438
3.60
4.82
4.86
7.30
7.31
12.25
12.26
19.57
19.29
36.50
2.43
2.90
3.81 (150")
2.286
3.048
4.53
6.05
6.09
9.15
9.16
15.34
15.35
24.49
24.21
45.72
3.05
3.65
5.08 (200")
3.048
4.064
6.06
8.10
8.15
12.24
12.25
20.50
20.50
32.69
32.40
61.08
4.08
4.89
6.35 (250")
3.810
5.080
7.59
10.15
10.21
15.33
15.34
25.65
25.66
40.88
40.60
76.44
5.12
6.13
7.62 (300")
4.572
6.096
9.13
12.19
12.27
18.41
18.42
30.81
30.81
49.08
48.80
91.79
6.15
7.37
8.89 (350")
5.334
7.112
10.66
14.24
14.32
21.50
21.51
35.96
35.97
57.28
57.00
107.15
7.19
8.61
10.16 (400")
6.096
8.128
12.19
16.29
16.38
24.58
24.60
41.12
41.12
65.47
65.19
122.51
8.22
9.85
12.70 (500")
7.620
10.160
15.26
20.39
20.50
30.76
30.77
51.42
51.43
81.87
81.59
153.23
10.29
12.33
15.24 (600")
9.144
12.192
18.33
24.49
24.61
36.93
36.94
61.73
61.74
98.26
97.98
183.95
12.36
14.81
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
1.4 to 1.8:1
1.8 to 2.6:1
2.6 to 5.1:1
5.0 to 8.0:1
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
1.95
2.52
2.52
3.66
3.64
7.10
7.02
11.28
1.02
1.03
2.03 (80")
1.219
1.626
2.24
2.89
2.89
4.20
4.17
8.13
8.05
12.92
1.18
1.19
2.29 (90")
1.372
1.829
2.53
3.27
3.26
4.74
4.71
9.17
9.07
14.56
1.34
1.35
2.54 (100")
1.524
2.032
2.82
3.64
3.63
5.28
5.24
10.21
10.10
16.19
1.50
1.50
3.05 (120")
1.829
2.438
3.40
4.39
4.37
6.36
6.31
12.29
12.15
19.46
1.81
1.82
3.81 (150")
2.286
3.048
4.27
5.52
5.49
7.98
7.92
15.41
15.23
24.37
2.29
2.29
5.08 (200")
3.048
4.064
5.72
7.39
7.34
10.67
10.60
20.60
20.35
32.54
3.08
3.08
6.35 (250")
3.810
5.080
7.17
9.27
9.20
13.37
13.28
25.79
25.48
40.72
3.87
3.87
7.62 (300")
4.572
6.096
8.62
11.14
11.06
16.07
15.96
30.99
30.61
48.89
4.66
4.65
8.89 (350")
5.334
7.112
10.07
13.02
12.91
18.77
18.63
36.18
35.74
57.07
10.16 (400")
6.096
8.128
11.52
14.90
14.77
21.46
21.31
41.38
40.87
65.25
12.70 (500")
7.620
10.160
14.42
18.65
18.48
26.86
26.67
51.77
51.12
81.60
15.24 (600")
9.144
12.192
17.33
22.40
22.19
32.25
32.03
62.15
61.38
97.95
*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.