Справочник Пользователя для Infocus IN5555L
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Wide Zoom Lens Features and Specifications (LENS-076):
•
Motorized Zoom and Focus
•
Lens Shift Position: -20% ~ +60% Vertical; +/-10% Horizontal
•
F-Number: 1.85-2.5
•
Focal Length: 18.7-26.5mm
•
Zoom Ratio: 1.41:1
•
Throw Distance Ratio: 1.04-1.48:1 (XGA); 1.11-1.59:1 (WXGA); 1.06-1.72:1
(WUXGA)
(WUXGA)
Wide Zoom Lens
XGA
Image Size (Width) +/-10%
WXGA
Image Size (Width) +/-10%
WUXGA
Image Size (Width) +/-10%
Throw Distance
Minimum
Maximum
Minimum
Maximum
Minimum
Maximum
Inch
M
Inch
M
Inch
M
Inch
M
Inch
M
Inch
M
Inch
M
30
.76
20.27
0.51
28.85
0.73
18.87
0.48
27.03
0.69
19.74
0.50
28.30
0.72
36
.91
24.32
0.62
34.62
0.88
22.64
0.58
32.43
0.82
23.68
0.60
33.96
0.86
45
1.14
30.41
0.77
43.27
1.10
28.30
0.72
40.54
1.03
29.61
0.75
42.45
1.08
60
1.52
40.54
1.03
57.69
1.47
37.74
0.96
54.05
1.37
39.47
1.00
56.60
1.44
77
1.96
52.03
1.32
74.04
1.88
48.43
1.23
69.37
1.76
50.66
1.29
72.64
1.85
90
2.29
60.81
1.54
86.54
2.20
56.60
1.44
81.08
2.06
59.21
1.50
84.91
2.16
136
3.45
91.89
2.33
130.77
3.32
85.53
2.17
122.52
3.11
89.47
2.27
128.30
3.26
180
4.57
121.62
3.09
173.08
4.40
113.21
2.88
162.16
4.12
118.42
3.01
169.81
4.31
225
5.72
152.03
3.86
216.35
5.50
141.51
3.59
202.70
5.15
148.03
3.76
212.26
5.39
300
7.62
202.70
5.15
288.46
7.33
188.68
4.79
270.27
6.86
197.37
5.01
283.02
7.19
375
9.53
253.38
6.44
360.58
9.16
235.85
5.99
337.84
8.58
246.71
6.27
353.77
8.99
500
12.70
337.84
8.58
480.77
12.21
314.47
7.99
450.45
11.44
328.95
8.36
471.70
11.98