Chapter 2
Getting Started — Setting up
ENGLISH - 45
r
When the image aspect ratio is 16:9
(Unit: m)
Lens type
Zoom Lens
Projection lens Model No.
ET-D75LE6
ET-D75LE10 ET-D75LE20 ET-D75LE30 ET-D75LE40
ET-D75LE8
Throw ratio
*1
1.01-1.19:1
1.41-1.81:1
1.81-2.61:1
2.61-5.05:1
5.00-7.99:1
7.96-15.0:1
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)
Min.
(LW)
Max.
(LT)
1.78 (70")
0.872
1.550
1.52
1.82
2.13
2.75
2.75
4.00
3.97
7.74
7.66 12.31 12.12 23.06
2.03 (80")
0.996
1.771
1.75
2.09
2.44
3.16
3.15
4.59
4.55
8.88
8.78 14.09 13.90 26.41
2.29 (90")
1.121
1.992
1.97
2.36
2.76
3.57
3.56
5.17
5.14 10.01 9.90 15.87 15.69 29.76
2.54 (100")
1.245
2.214
2.20
2.63
3.08
3.98
3.96
5.76
5.72
11.14 11.01 17.65 17.47 33.10
3.05 (120")
1.494
2.657
2.65
3.17
3.71
4.79
4.77
6.94
6.89 13.40 13.25 21.21 21.04 39.79
3.81 (150")
1.868
3.321
3.33
3.98
4.66
6.02
5.98
8.70
8.64 16.80 16.60 26.56 26.40 49.83
5.08 (200")
2.491
4.428
4.45
5.33
6.24
8.06
8.01
11.64 11.56 22.46 22.19 35.46 35.33 66.56
6.35 (250")
3.113
5.535
5.58
6.68
7.82
10.11 10.03 14.58 14.47 28.11 27.77 44.37 44.26 83.29
7.62 (300")
3.736
6.641
6.71
8.03
9.40 12.15 12.05 17.51 17.39 33.77 33.36 53.27 53.19 100.02
8.89 (350")
4.358
7.748
7.84
9.38 10.98 14.19 14.07 20.45 20.31 39.43 38.95 62.18 62.12 116.75
10.16 (400")
4.981
8.855
8.96 10.73 12.56 16.23 16.10 23.39 23.23 45.09 44.53 71.09 71.05 133.49
12.70 (500")
6.226
11.069
11.22 13.43 15.72 20.32 20.14 29.27 29.06 56.40 55.70 88.90 88.91 166.95
15.24 (600")
7.472
13.283
13.47 16.14 18.88 24.41 24.18 35.15 34.90 67.72 66.88 106.71 106.77 200.41
17.78 (700")
8.717
15.497
15.73 18.84 22.04 28.49 28.23 41.02 40.73 79.04 78.05 124.52 124.63
―
20.32 (800")
9.962
17.710
17.98 21.54 25.20 32.58 32.27 46.90 46.57 90.35 89.22 142.34 142.49
―
22.86 (900")
11.207
19.924
20.24 24.24 28.36 36.66 36.32 52.78 52.40 101.67 100.39 160.15 160.35
―
25.40 (1000")
12.453
22.138
22.49 26.94 31.53 40.75 40.36 58.65 58.24 112.98 111.56 177.96 178.21
―
Lens type
Fixed-focus Lens
Projection lens Model No.
ET-D75LE95/ET-D75LE90
*2
ET-D75LE50
Throw ratio
*1
0.394:1
0.754:1
Projected image size
Projection
distance
(L1)
Distance between projector and screen
Projection
distance (L)
Diagonal (SD)
Height
(SH)
Width (SW)
(L4)
ET-D75LE95
(A1)
ET-D75LE90
(A1)
Fixed
1.78 (70")
0.872
1.550
―
―
―
―
1.13
2.03 (80")
0.996
1.771
―
―
―
―
1.30
2.29 (90")
1.121
1.992
―
―
―
―
1.47
2.54 (100")
1.245
2.214
―
―
―
―
1.64
3.05 (120")
1.494
2.657
1.05
-
0.28
0.20 - 0.53
0.53
1.99
3.81 (150")
1.868
3.321
1.31
-
0.03
0.29 - 0.70
0.70
2.50
5.08 (200")
2.491
4.428
1.73
0.40
0.43 - 0.97
0.97
3.36
6.35 (250")
3.113
5.535
2.16
0.83
0.56 - 1.25
1.25
4.22
7.62 (300")
3.736
6.641
2.59
1.26
0.70 - 1.52
1.52
5.08
8.89 (350")
4.358
7.748
3.02
1.69
0.84 - 1.79
1.79
5.93
10.16 (400")
4.981
8.855
3.45
2.11
0.98 - 2.07
2.07
6.79
12.70 (500")
6.226
11.069
4.30
2.97
1.25 - 2.62
2.62
8.51
15.24 (600")
7.472
13.283
5.16
3.83
1.53 - 3.17
3.17
10.22
17.78 (700")
8.717
15.497
―
―
―
―
11.94
20.32 (800")
9.962
17.710
―
―
―
―
13.66
22.86 (900")
11.207
19.924
―
―
―
―
15.37
25.40 (1000")
12.453
22.138
―
―
―
―
17.09
*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.
Содержание PT-RZ31K
Страница 57: ...ENGLISH 57 Chapter 3 Basic Operations This chapter describes basic operations to start with...
Страница 187: ...ENGLISH 187 Chapter 5 Operations This chapter describes how to use each function...
Страница 225: ...ENGLISH 225 Chapter 7 Appendix This chapter describes specifications and after sales service for the projector...