Panasonic PT-EX620 Operating Instructions - Page 34

When the image aspect ratio is 16:9, Getting Started - Setting up

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Chapter 2 Getting Started - Setting up Lens type Projection Lens Model No. Throw ratio*1 Projected image size Diagonal (SD) Height Width (SH) (SW) 1.27 (50") 0.673 1.077 1.52 (60") 0.808 1.292 1.78 (70") 0.942 1.506 2.03 (80") 1.077 1.723 2.29 (90") 1.212 1.939 2.54 (100") 1.346 2.154 3.05 (120") 1.615 2.585 3.81 (150") 2.019 3.231 5.08 (200") 2.692 4.308 6.35 (250") 3.365 5.385 7.62 (300") 4.039 6.462 8.89 (350") 4.712 7.539 10.16 (400") 5.385 8.616 Standard zoom lens - 1.22‑2.26:1 Min. (LW) 1.29 1.55 1.82 2.09 2.36 2.62 3.15 3.94 5.27 6.59 7.92 9.24 10.57 Max. (LT) 2.42 2.91 3.41 3.89 4.40 4.88 5.87 7.34 9.79 12.25 14.71 17.16 19.62 Optional lens Short focus Short focus Long focus zoom lens zoom lens zoom lens ET‑ELW31 ET‑ELW30 ET‑ELT30 0.74-0.96:1 0.96-1.22:1 2.23 - 4.02:1 Projection distance (L) Min. Max. Min. Max. Min. Max. (LW) (LT) (LW) (LT) (LW) (LT) 0.78 1.02 0.98 1.29 2.35 4.29 0.94 1.23 1.18 1.55 2.83 5.16 1.10 1.44 1.39 1.82 3.33 6.06 1.26 1.65 1.59 2.08 3.82 6.93 1.43 1.87 1.79 2.35 4.32 7.84 1.59 2.07 1.99 2.61 4.80 8.71 1.91 2.50 2.40 3.14 5.79 10.49 2.40 3.13 3.01 3.93 7.26 13.13 3.21 4.18 4.02 5.25 9.71 17.55 4.01 5.23 5.03 6.57 12.17 21.98 4.82 6.29 6.05 7.89 14.63 26.40 5.63 7.34 7.06 9.21 17.08 30.82 6.44 8.39 8.07 10.53 19.54 35.25 Ultra long focus zoom lens ET‑ELT31 4.02-7.20:1 Min. Max. (LW) (LT) Height position (H) Standard zoom lens / ET‑ELW31 / ET-ELW30 / ET‑ELT30 / ET‑ELT31 4.37 7.88 -0.07 ~ 0.74 5.21 9.41 -0.08 ~ 0.89 6.08 11.00 -0.09 ~ 1.04 6.93 12.54 -0.11 ~ 1.18 7.80 14.13 -0.12 ~ 1.34 8.64 15.66 -0.13 ~ 1.48 10.35 18.79 -0.16 ~ 1.78 12.91 23.44 -0.20 ~ 2.22 17.18 31.23 -0.27 ~ 2.96 21.45 39.01 -0.34 ~ 3.70 25.72 46.79 -0.40 ~ 4.44 29.99 54.58 -0.47 ~ 5.18 34.26 62.36 -0.54 ~ 5.92 *1 The throw ratio is based on the value during projection with the projected image size of 2.03 m (80"). rrWhen the image aspect ratio is 16:9 (Unit: m) Lens type Projection Lens Model No. Throw ratio*1 Projected image size Diagonal (SD) Height Width (SH) (SW) 1.02 (40") 0.498 0.886 1.27 (50") 0.622 1.107 1.52 (60") 0.745 1.325 1.78 (70") 0.872 1.552 2.03 (80") 0.995 1.770 2.29 (90") 1.122 1.997 2.54 (100") 1.245 2.215 3.05 (120") 1.495 2.660 3.81 (150") 1.867 3.322 5.08 (200") 2.489 4.430 6.35 (250") 3.112 5.537 7.62 (300") 3.734 6.645 8.89 (350") 4.356 7.752 10.16 (400") 4.978 8.860 Standard zoom lens - 1.22‑2.26:1 Min. (LW) 1.06 1.33 1.60 1.88 2.14 2.42 2.69 3.24 4.05 5.42 6.78 8.14 9.50 10.86 Max. (LT) 1.99 2.49 2.99 3.51 4.00 4.52 5.02 6.03 7.54 10.07 12.59 15.11 17.64 20.16 Optional lens Short focus Short focus Long focus zoom lens zoom lens zoom lens ET‑ELW31 ET‑ELW30 ET‑ELT30 0.74-0.96:1 0.96-1.22:1 2.23‑4.02:1 Projection distance (L) Min. Max. Min. Max. Min. Max. (LW) (LT) (LW) (LT) (LW) (LT) 0.64 0.84 0.80 1.06 1.92 3.51 0.80 1.05 1.01 1.32 2.41 4.41 0.96 1.26 1.21 1.59 2.91 5.30 1.13 1.48 1.43 1.87 3.43 6.23 1.30 1.70 1.63 2.13 3.92 7.13 1.47 1.92 1.84 2.41 4.44 8.06 1.63 2.13 2.05 2.68 4.94 8.96 1.97 2.57 2.47 3.22 5.95 10.78 2.46 3.21 3.09 4.04 7.46 13.50 3.30 4.30 4.13 5.39 9.99 18.05 4.13 5.38 5.17 6.75 12.51 22.59 4.96 6.46 6.22 8.11 15.04 27.14 5.79 7.55 7.26 9.46 17.56 31.68 6.62 8.63 8.30 10.82 20.09 36.23 Ultra long focus zoom lens ET‑ELT31 4.02-7.20:1 Min. Max. (LW) (LT) Height position (H) Standard zoom lens / ET‑ELW31 / ET-ELW30 / ET‑ELT30 / ET‑ELT31 3.62 6.52 -0.08 ~ 0.58 4.49 8.09 -0.10 ~ 0.73 5.35 9.67 -0.12 ~ 0.87 6.25 11.31 -0.15 ~ 1.02 7.12 12.88 -0.17 ~1.16 8.01 14.52 -0.19 ~ 1.31 8.88 16.09 -0.21 ~ 1.45 10.64 19.31 -0.25 ~ 1.74 13.27 24.09 -0.31 ~ 2.18 17.66 32.09 -0.41 ~ 2.90 22.04 40.09 -0.52 ~ 3.63 26.43 48.09 -0.62 ~ 4.36 30.82 56.09 -0.73 ~ 5.08 35.21 64.09 -0.83 ~ 5.81 *1 The throw ratio is based on the value during projection with the projected image size of 2.03 m (80"). rrWhen the image aspect ratio is 4:3 Lens type Projection Lens Model No. Throw ratio*1 Projected image size Diagonal (SD) Height Width (SH) (SW) 1.02 (40") 0.610 0.813 1.27 (50") 0.762 1.016 1.52 (60") 0.912 1.216 1.78 (70") 1.068 1.424 2.03 (80") 1.218 1.624 2.29 (90") 1.374 1.832 Standard zoom lens - 1.46‑2.72:1 Min. (LW) 1.17 1.47 1.76 2.07 2.37 2.67 Max. (LT) 2.20 2.75 3.30 3.86 4.41 4.98 Optional lens Short focus Short focus Long focus zoom lens zoom lens zoom lens ET‑ELW31 ET‑ELW30 ET‑ELT30 0.88-1.15:1 1.11-1.45:1 2.67‑4.84:1 Projection distance (L) Min. Max. Min. Max. Min. Max. (LW) (LT) (LW) (LT) (LW) (LT) 0.70 0.92 0.89 1.17 2.12 3.88 0.88 1.16 1.11 1.46 2.67 4.87 1.06 1.39 1.34 1.75 3.22 5.86 1.25 1.64 1.57 2.06 3.79 6.88 1.43 1.87 1.80 2.35 4.33 7.87 1.62 2.12 2.04 2.66 4.90 8.89 (Unit: m) Ultra long focus zoom lens ET‑ELT31 4.82-8.73:1 Min. Max. (LW) (LT) Height position (H) Standard zoom lens / ET‑ELW31 / ET-ELW30 / ET‑ELT30 / ET‑ELT31 3.98 7.17 -0.06 ~ 0.67 4.93 8.91 -0.08 ~ 0.84 5.89 10.64 -0.09 ~ 1.00 6.88 12.44 -0.11 ~ 1.18 7.83 14.18 -0.12 ~ 1.34 8.82 15.98 -0.14 ~ 1.51 34 - ENGLISH

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Chapter 2
Getting Started — Setting up
34 - ENGLISH
Lens type
Standard
zoom lens
Optional lens
Height position (H)
Short focus
zoom lens
Short focus
zoom lens
Long focus
zoom lens
Ultra long
focus zoom
lens
Projection Lens Model No.
—
ET-ELW31
ET-ELW30
ET-ELT30
ET-ELT31
Standard zoom lens /
ET-ELW31 / ET-ELW30
/ ET-ELT30 /
ET-ELT31
Throw ratio
*1
1.22-2.26:1
0.74-0.96:1
0.96-1.22:1
2.23 - 4.02:1
4.02-7.20:
1
Projected image size
Projection distance (L)
Diagonal (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)
1.27 (50")
0.673
1.077
1.29
2.42
0.78
1.02
0.98
1.29
2.35
4.29
4.37
7.88
-
0.07
~
0.74
1.52 (60")
0.808
1.292
1.55
2.91
0.94
1.23
1.18
1.55
2.83
5.16
5.21
9.41
-
0.08
~
0.89
1.78 (70")
0.942
1.506
1.82
3.41
1.10
1.44
1.39
1.82
3.33
6.06
6.08
11.00
-
0.09
~
1.04
2.03 (80")
1.077
1.723
2.09
3.89
1.26
1.65
1.59
2.08
3.82
6.93
6.93
12.54
-
0.11
~
1.18
2.29 (90")
1.212
1.939
2.36
4.40
1.43
1.87
1.79
2.35
4.32
7.84
7.80
14.13
-
0.12
~
1.34
2.54 (100")
1.346
2.154
2.62
4.88
1.59
2.07
1.99
2.61
4.80
8.71
8.64
15.66
-
0.13
~
1.48
3.05 (120")
1.615
2.585
3.15
5.87
1.91
2.50
2.40
3.14
5.79
10.49
10.35
18.79
-
0.16
~
1.78
3.81 (150")
2.019
3.231
3.94
7.34
2.40
3.13
3.01
3.93
7.26
13.13
12.91
23.44
-
0.20
~
2.22
5.08 (200")
2.692
4.308
5.27
9.79
3.21
4.18
4.02
5.25
9.71
17.55
17.18
31.23
-
0.27
~
2.96
6.35 (250")
3.365
5.385
6.59
12.25
4.01
5.23
5.03
6.57
12.17
21.98
21.45
39.01
-
0.34
~
3.70
7.62 (300")
4.039
6.462
7.92
14.71
4.82
6.29
6.05
7.89
14.63
26.40
25.72
46.79
-
0.40
~
4.44
8.89 (350")
4.712
7.539
9.24
17.16
5.63
7.34
7.06
9.21
17.08
30.82
29.99
54.58
-
0.47
~
5.18
10.16 (400")
5.385
8.616
10.57
19.62
6.44
8.39
8.07
10.53
19.54
35.25
34.26
62.36
-
0.54
~
5.92
*1
The throw ratio is based on the value during projection with the projected image size of 2.03 m (80").
r
When the image aspect ratio is 16:9
(Unit: m)
Lens type
Standard
zoom lens
Optional lens
Height position (H)
Short focus
zoom lens
Short focus
zoom lens
Long focus
zoom lens
Ultra long
focus zoom
lens
Projection Lens Model No.
—
ET-ELW31
ET-ELW30
ET-ELT30
ET-ELT31
Standard zoom lens /
ET-ELW31 / ET-ELW30
/ ET-ELT30 /
ET-ELT31
Throw ratio
*1
1.22-2.26:1
0.74-0.96:1
0.96-1.22:1
2.23-4.02:1
4.02-7.20:
1
Projected image size
Projection distance (L)
Diagonal (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)
1.02 (40")
0.498
0.886
1.06
1.99
0.64
0.84
0.80
1.06
1.92
3.51
3.62
6.52
-
0.08 ~ 0.58
1.27 (50")
0.622
1.107
1.33
2.49
0.80
1.05
1.01
1.32
2.41
4.41
4.49
8.09
-
0.10 ~ 0.73
1.52 (60")
0.745
1.325
1.60
2.99
0.96
1.26
1.21
1.59
2.91
5.30
5.35
9.67
-
0.12 ~ 0.87
1.78 (70")
0.872
1.552
1.88
3.51
1.13
1.48
1.43
1.87
3.43
6.23
6.25
11.31
-
0.15 ~ 1.02
2.03 (80")
0.995
1.770
2.14
4.00
1.30
1.70
1.63
2.13
3.92
7.13
7.12
12.88
-
0.17 ~1.16
2.29 (90")
1.122
1.997
2.42
4.52
1.47
1.92
1.84
2.41
4.44
8.06
8.01
14.52
-
0.19 ~ 1.31
2.54 (100")
1.245
2.215
2.69
5.02
1.63
2.13
2.05
2.68
4.94
8.96
8.88
16.09
-
0.21 ~ 1.45
3.05 (120")
1.495
2.660
3.24
6.03
1.97
2.57
2.47
3.22
5.95
10.78
10.64
19.31
-
0.25 ~ 1.74
3.81 (150")
1.867
3.322
4.05
7.54
2.46
3.21
3.09
4.04
7.46
13.50
13.27
24.09
-
0.31 ~ 2.18
5.08 (200")
2.489
4.430
5.42
10.07
3.30
4.30
4.13
5.39
9.99
18.05
17.66
32.09
-
0.41 ~ 2.90
6.35 (250")
3.112
5.537
6.78
12.59
4.13
5.38
5.17
6.75
12.51
22.59
22.04
40.09
-
0.52 ~ 3.63
7.62 (300")
3.734
6.645
8.14
15.11
4.96
6.46
6.22
8.11
15.04
27.14
26.43
48.09
-
0.62 ~ 4.36
8.89 (350")
4.356
7.752
9.50
17.64
5.79
7.55
7.26
9.46
17.56
31.68
30.82
56.09
-
0.73 ~ 5.08
10.16 (400")
4.978
8.860
10.86
20.16
6.62
8.63
8.30
10.82
20.09
36.23
35.21
64.09
-
0.83 ~ 5.81
*1
The throw ratio is based on the value during projection with the projected image size of 2.03 m (80").
r
When the image aspect ratio is 4:3
(Unit: m)
Lens type
Standard
zoom lens
Optional lens
Height position (H)
Short focus
zoom lens
Short focus
zoom lens
Long focus
zoom lens
Ultra long
focus zoom
lens
Projection Lens Model No.
—
ET-ELW31
ET-ELW30
ET-ELT30
ET-ELT31
Standard zoom lens /
ET-ELW31 / ET-ELW30
/ ET-ELT30 /
ET-ELT31
Throw ratio
*1
1.46-2.72:1
0.88-1.15:1
1.11-1.45:1
2.67-4.84:1
4.82-8.73:
1
Projected image size
Projection distance (L)
Diagonal (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)
1.02 (40")
0.610
0.813
1.17
2.20
0.70
0.92
0.89
1.17
2.12
3.88
3.98
7.17
-
0.06
~
0.67
1.27 (50")
0.762
1.016
1.47
2.75
0.88
1.16
1.11
1.46
2.67
4.87
4.93
8.91
-
0.08
~
0.84
1.52 (60")
0.912
1.216
1.76
3.30
1.06
1.39
1.34
1.75
3.22
5.86
5.89
10.64
-
0.09
~
1.00
1.78 (70")
1.068
1.424
2.07
3.86
1.25
1.64
1.57
2.06
3.79
6.88
6.88
12.44
-
0.11
~
1.18
2.03 (80")
1.218
1.624
2.37
4.41
1.43
1.87
1.80
2.35
4.33
7.87
7.83
14.18
-
0.12
~
1.34
2.29 (90")
1.374
1.832
2.67
4.98
1.62
2.12
2.04
2.66
4.90
8.89
8.82
15.98
-
0.14
~
1.51