Basic Operations
40
Optional Lens: AH-AC24020 / R4
Diagonal
length
(inch) size
of 16:10
Screen
Screen Size W x H
Projection Distance (D)
Offset (Hd)
(m)
(inch)
(m)
(feet)
(m)
(feet)
Width Height Width Height
Wide
Tele
Wide
Tele
Min.
Max.
Min.
Max.
60
1.29
0.81
50.88
31.80
3.06
4.65
10.04
15.27
-0.40
0.08
-1.32
0.26
70
1.51
0.94
59.36
37.10
3.57
5.43
11.72
17.81
-0.47
0.09
-1.55
0.31
80
1.72
1.08
67.84
42.40
4.08
6.20
13.39
20.35
-0.54
0.11
-1.77
0.35
90
1.94
1.21
76.32
47.70
4.59
6.98
15.07
22.90
-0.61
0.12
-1.99
0.40
100
2.15
1.35
84.80
53.00
5.10
7.76
16.74
25.44
-0.67
0.13
-2.21
0.44
120
2.58
1.62
101.76 63.60
6.12
9.31
20.09
30.53
-0.81
0.16
-2.65
0.53
150
3.23
2.02
127.20 79.50
7.65
11.63
25.11
38.16
-1.01
0.20
-3.31
0.66
180
3.88
2.42
152.64 95.40
9.18
13.96
30.13
45.80
-1.21
0.24
-3.97
0.79
200
4.31
2.69
169.60 106.00 10.20
15.51
33.48
50.89
-1.35
0.27
-4.42
0.88
250
5.38
3.37
212.00 132.50 12.76
19.39
41.85
63.61
-1.68
0.34
-5.52
1.10
300
6.46
4.04
254.40 159.00 15.31
23.27
50.22
76.33
-2.02
0.40
-6.62
1.32
Optional Lens:
AH-AC23020 / R5
Diagonal
length
(inch) size
of 16:10
Screen
Screen Size W x H
Projection Distance (D)
Offset (Hd)
(m)
(inch)
(m)
(feet)
(m)
(feet)
Width Height Width Height
Wide
Tele
Wide
Tele
Min.
Max.
Min.
Max.
60
1.29
0.81
50.88
31.80
4.56
7.30
14.96
23.94
-0.40
0.08
-1.32
0.26
70
1.51
0.94
59.36
37.10
5.32
8.51
17.46
27.93
-0.47
0.09
-1.55
0.31
80
1.72
1.08
67.84
42.40
6.08
9.73
19.95
31.92
-0.54
0.11
-1.77
0.35
90
1.94
1.21
76.32
47.70
6.84
10.95
22.45
35.92
-0.61
0.12
-1.99
0.40
100
2.15
1.35
84.80
53.00
7.60
12.16
24.94
39.91
-0.67
0.13
-2.21
0.44
120
2.58
1.62
101.76 63.60
9.12
14.60
29.93
47.89
-0.81
0.16
-2.65
0.53
150
3.23
2.02
127.20 79.50
11.40
18.24
37.41
59.86
-1.01
0.20
-3.31
0.66
180
3.88
2.42
152.64 95.40
13.68
21.89
44.89
71.83
-1.21
0.24
-3.97
0.79
200
4.31
2.69
169.60 106.00 15.20
24.33
49.88
79.81
-1.35
0.27
-4.42
0.88
250
5.38
3.37
212.00 132.50 19.01
30.41
62.35
99.76
-1.68
0.34
-5.52
1.10
300
6.46
4.04
254.40 159.00 22.81
36.49
74.82
119.72
-2.02
0.40
-6.62
1.32
Содержание EK-830U
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Страница 8: ...Usage Notice 8 Safety Labels Usage Notice...