Installation, 22 english, Xga wxga – Optoma W401 User Manual
Page 22: This table is for user’s reference only
22
English
Installation
This table is for user’s reference only.
Diagonal length
(inch) 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)
30.00
0.61
0.46
24.00
18.00
0.98
1.17
3.20
3.84
0.07
2.70
40.00
0.81
0.61
32.00
24.00
1.30
1.56
4.27
5.12
0.09
3.60
60.00
1.22
0.91
48.00
36.00
1.95
2.34
6.40
7.68
0.14
5.40
70.00
1.42
1.07
56.00
42.00
2.28
2.73
7.47
8.96
0.16
6.30
80.00
1.63
1.22
64.00
48.00
2.60
3.12
8.53
10.24
0.18
7.20
90.00
1.83
1.37
72.00
54.00
2.93
3.51
9.60
11.52
0.21
8.10
100.00
2.03
1.52
80.00
60.00
3.25
3.90
10.67
12.80
0.23
9.00
120.00
2.44
1.83
96.00
72.00
3.90
4.68
12.80
15.36
0.27
10.80
150.00
3.05
2.29
120.00
90.00
4.88
5.85
16.00
19.20
0.34
13.50
180.00
3.66
2.74
144.00
108.00
5.85
7.02
19.20
23.04
0.41
16.20
250.00
5.08
3.81
200.00
150.00
8.13
9.75
26.67
32.00
0.57
22.50
307.00
6.24
4.68
245.60
184.20
9.98
11.98
32.75
39.30
0.70
27.63
Diagonal length
(inch) size of
16:10 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)
36.30
0.78
0.49
30.78
19.24
1.00
1.20
3.28
3.94
0.06
2.39
40.00
0.86
0.54
33.92
21.20
1.10
1.32
3.62
4.34
0.07
2.63
60.00
1.29
0.81
50.88
31.80
1.65
1.99
5.43
6.51
0.10
3.94
70.00
1.51
0.94
59.36
37.10
1.93
2.32
6.33
7.60
0.12
4.60
80.00
1.72
1.08
67.84
42.40
2.21
2.65
7.24
8.68
0.13
5.26
90.00
1.94
1.21
76.32
47.70
2.48
2.98
8.14
9.77
0.15
5.91
100.00
2.15
1.35
84.80
53.00
2.76
3.31
9.05
10.85
0.17
6.57
120.00
2.58
1.62
101.76
63.60
3.31
3.97
10.85
13.03
0.20
7.89
150.00
3.23
2.02
127.20
79.50
4.14
4.96
13.57
16.28
0.25
9.86
180.00
3.88
2.42
152.64
95.40
4.96
5.96
16.28
19.54
0.30
11.83
250.00
5.38
3.37
212.00
132.50
6.89
8.27
22.61
27.14
0.42
16.43
362.00
7.80
4.87
306.98
191.86
9.98
11.98
32.74
39.29
0.60
23.79
XGA
WXGA