Panasonic PT-RZ31К Operating Instructions Manual page 43
Hide thumbs
Also See for PT-RZ31К:
- Operating instructions manual (247 pages) ,
- Service manual (153 pages)
Table of Contents
Advertisement
r When the image aspect ratio is 4:3
Lens type
Projection lens Model No.
Throw ratio
*1
Projected image size
Height
Diagonal (SD)
(SH)
1.78 (70")
1.067
2.03 (80")
1.219
2.29 (90")
1.372
2.54 (100")
1.524
3.05 (120")
1.829
3.81 (150")
2.286
5.08 (200")
3.048
6.35 (250")
3.810
7.62 (300")
4.572
8.89 (350")
5.334
10.16 (400")
6.096
12.70 (500")
7.620
15.24 (600")
9.144
17.78 (700")
10.668
20.32 (800")
12.192
22.86 (900")
13.716
25.40 (1000")
15.240
Lens type
Projection lens Model No.
Throw ratio
*1
Projected image size
Height
Diagonal (SD)
(SH)
1.78 (70")
1.067
2.03 (80")
1.219
2.29 (90")
1.372
2.54 (100")
1.524
3.05 (120")
1.829
3.81 (150")
2.286
5.08 (200")
3.048
6.35 (250")
3.810
7.62 (300")
4.572
8.89 (350")
5.334
10.16 (400")
6.096
12.70 (500")
7.620
15.24 (600")
9.144
17.78 (700")
10.668
20.32 (800")
12.192
22.86 (900")
13.716
25.40 (1000")
15.240
*1 The throw ratio is based on the value during projection with the projected image size of 3.81 m (150").
*2 When the Fixed-focus Lens (Model No.: ET-D75LE95, ET-D75LE90) is used, the projection relation between the screen and the projector differs
from that of other lenses. Refer to "Fixed-focus Lens (Model No.: ET-D75LE95, ET-D75LE90)" (x page 38) for details.
Chapter 2 Getting Started — Setting up
ET-D75LE6
ET-D75LE10
1.12-1.32:1
Min.
Max.
Min.
Width (SW)
(LW)
(LT)
(LW)
1.422
1.55
1.85
2.17
1.626
1.78
2.13
2.49
1.829
2.01
2.40
2.81
2.032
2.24
2.68
3.13
2.438
2.70
3.22
3.77
3.048
3.38
4.05
4.74
4.064
4.53
5.42
6.35
5.080
5.68
6.80
7.96
6.096
6.83
8.17
9.56
7.112
7.97
9.55
11.17
8.128
9.12
10.92 12.78 16.52 16.38 23.80 23.63 45.88 45.31 72.33 72.30 135.82
10.160
11.41
13.67 16.00 20.68 20.49 29.78 29.57 57.39 56.68 90.45 90.47 169.87
12.192
13.71 16.42 19.21 24.83 24.61 35.76 35.51 68.91 68.05 108.58 108.64 203.91
14.224
16.00 19.17 22.43 28.99 28.72 41.74 41.45 80.42 79.41 126.70 126.81
16.256
18.30 21.92 25.65 33.15 32.84 47.72 47.38 91.93 90.78 144.82 144.98
18.288
20.59 24.66 28.86 37.31 36.95 53.70 53.32 103.45 102.15 162.95 163.15
20.320
22.89 27.41 32.08 41.46 41.07 59.68 59.26 114.96 113.52 181.07 181.33
Projection
distance
Width (SW)
(L1)
1.422
―
1.626
―
1.829
―
2.032
―
2.438
1.07
3.048
1.33
4.064
1.76
5.080
2.20
6.096
2.64
7.112
3.07
8.128
3.51
10.160
4.38
12.192
5.25
14.224
―
16.256
―
18.288
―
20.320
―
Zoom Lens
ET-D75LE20
1.56-2.01:1
2.00-2.90:1
Projection distance (L)
Max.
Min.
Max.
(LT)
(LW)
(LT)
2.80
2.80
4.07
3.22
3.21
4.67
3.63
3.62
5.27
4.05
4.03
5.86
4.88
4.86
7.06
6.13
6.09
8.85
8.21
8.15
11.84
10.28 10.20 14.83 14.73 28.61 28.26 45.15 45.04 84.75
12.36 12.26 17.82 17.70 34.36 33.94 54.21 54.13 101.78
14.44 14.32 20.81 20.67 40.12 39.63 63.27 63.21 118.80
Fixed-focus Lens
ET-D75LE95/ET-D75LE90
0.436:1
Distance between projector and screen
ET-D75LE95
(L4)
(A1)
―
―
―
―
―
―
―
―
-0.27
0.21 - 0.39
0.00
0.29 - 0.52
0.43
0.43 - 0.74
0.87
0.57 - 0.95
1.30
0.71 - 1.17
1.74
0.85 - 1.38
2.17
0.99 - 1.60
3.05
1.27 - 2.03
3.92
1.55 - 2.46
―
―
―
―
―
―
―
―
ET-D75LE30
ET-D75LE40
2.89-5.60:1
5.55-8.86:1
Min.
Max.
Min.
Max.
(LW)
(LT)
(LW)
(LT)
4.04
7.88
7.80
12.52 12.33 23.47
4.64
9.03
8.94
14.34 14.15 26.88
5.23
10.19 10.07 16.15 15.97 30.28
5.82
11.34
11.21
17.96 17.78 33.69
7.01
13.64 13.48 21.59 21.42 40.50
8.79
17.09 16.89 27.02 26.87 50.71
11.76
22.85 22.58 36.09 35.96 67.73
*2
ET-D75LE90
(A1)
―
―
―
―
0.29 - 0.39
0.40 - 0.52
0.57 - 0.74
0.74 - 0.95
0.92 - 1.17
1.09 - 1.38
1.27 - 1.60
1.62 - 2.03
1.97 - 2.46
―
―
―
―
ENGLISH - 43
(Unit: m)
ET-D75LE8
8.82-16.6:1
Min.
Max.
(LW)
(LT)
―
―
―
―
ET-D75LE50
0.836:1
Projection
distance (L)
Fixed
1.15
1.33
1.50
1.67
2.02
2.55
3.42
4.29
5.17
6.04
6.91
8.66
10.40
12.15
13.90
15.64
17.39
Advertisement
Table of Contents
