English 61
ADDITIONAL INFORMATION
Image size and projection distance
WXGA model
Diagonal
Length Size
of (16:9)
Screen
Screen Size (W x H)
Projection Distance ( D )
Offset (Hd)
(m)
(inch)
(m)
(feet)
Width
Height
Width
Height
Wide
Tele
Wide
Tele
(m)
(inch)
19.7
0.42
0.27
16.71
10.44
NA
1.0
NA
3.28
0.03
1.18
40
0.86
0.54
33.92
21.2
1.3
2.0
4.27
6.56
0.07
2.76
50
1.08
0.67
42.40
26.5
1.6
2.5
5.25
8.20
0.09
3.54
60
1.29
0.81
50.88
31.8
1.9
3.0
6.23
9.84
0.10
3.94
70
1.51
0.94
59.36
37.1
2.2
3.5
7.22
11.48
0.12
4.72
80
1.72
1.08
67.84
42.4
2.5
4.1
8.20
13.45
0.13
5.12
90
1.94
1.21
76.32
47.7
2.8
4.6
9.19
15.09
0.15
5.91
100
2.15
1.35
84.80
53
3.2
5.1
10.50
16.73
0.16
6.30
120
2.58
1.62
101.76
63.6
3.8
6.1
12.47
20.01
0.20
7.87
150
3.23
2.02
127.20
79.5
4.7
7.6
15.42
24.93
0.25
9.84
180
3.88
2.42
152.64
95.4
5.7
9.1
18.70
29.86
0.30
11.81
200
4.31
2.69
169.60
106
6.3
10.1
20.67
33.14
0.34
13.39
250
5.38
3.37
212.00
132.5
7.9
NA
25.92
NA
0.41
16.14
315.8
6.80
4.25
267.80
167.4
10.0
NA
32.81
NA
0.53
20.87
Note:
Zoom Ratio: 1.6x
1080P model
Diagonal
Length Size
of (16:9)
Screen
Screen Size (W x H)
Projection Distance ( D )
Offset (Hd)
(m)
(inch)
(m)
(feet)
Width
Height
Width
Height
Wide
Tele
Wide
Tele
(m)
(inch)
20.2
0.45
0.25
17.61
9.9
NA
1.0
NA
3.28
0.04
1.57
40
0.89
0.5
34.86
19.6
1.2
2.0
3.94
6.56
0.08
3.15
50
1.11
0.62
43.58
24.5
1.6
2.5
5.25
8.20
0.10
3.94
60
1.33
0.75
52.29
29.4
1.9
3.0
6.23
9.84
0.12
4.72
70
1.55
0.87
61.01
34.3
2.2
3.5
7.22
11.48
0.14
5.51
80
1.77
1
69.73
39.2
2.5
4.0
8.20
13.12
0.16
6.30
90
1.99
1.12
78.44
44.1
2.8
4.5
9.19
14.76
0.18
7.09
100
2.21
1.25
87.16
49
3.1
5.0
10.17
16.40
0.19
7.48
120
2.66
1.49
104.59
58.8
3.7
6.0
12.14
19.69
0.24
9.45
150
3.32
1.87
130.74
73.5
4.7
7.4
15.42
24.28
0.30
11.81
180
3.98
2.24
156.88
88.2
5.6
8.9
18.37
29.20
0.36
14.17
200
4.43
2.49
174.32
98.1
6.2
9.9
20.34
32.48
0.40
15.75
250
5.53
3.11
217.89
122.6
7.8
NA
25.59
NA
0.50
19.69
320.4
7.09
3.99
279.25
157.1
10.0
NA
32.81
NA
0.64
25.20
Note:
Zoom Ratio: 1.6x
