Image size and projection distance, Additional information, 1080p) – Optoma DS349 User Manual
Page 49
English 49
aDDITIonal InfoRmaTIon
Image size and projection distance
(1080P)
Diagonal
length
size of
(16e:9)
screen
screen size W x H
Projection Distance (D)
offset
(m)
(inch)
(m)
(inch)
Width
Height
Width
Height
Wide
Tele
Wide
Tele
(m)
(inch)
36
0.80
0.45
31.38
17.65
1.2
1.3
3.94
4.27
0.07
2.76
40
0.89
0.5
34.86
19.6
1.3
1.4
4.27
4.59
0.08
3.15
50
1.11
0.62
43.58
24.5
1.6
1.8
5.25
5.91
0.10
3.94
60
1.33
0.75
52.29
29.4
2.0
2.2
6.56
7.22
0.12
4.72
70
1.55
0.87
61.01
34.3
2.3
2.5
7.55
8.20
0.14
5.51
80
1.77
1
69.73
39.2
2.6
2.9
8.53
9.51
0.16
6.30
90
1.99
1.12
78.44
44.1
2.9
3.2
9.51
10.50
0.18
7.09
100
2.21
1.25
87.16
49
3.3
3.6
10.83
11.81
0.19
7.48
120
2.66
1.49
104.59
58.8
3.9
4.3
12.80
14.11
0.24
9.45
150
3.32
1.87
130.74
73.5
4.9
5.4
16.08
17.72
0.30
11.81
180
3.98
2.24
156.88
88.2
5.9
6.5
19.36
21.33
0.36
14.17
200
4.43
2.49
174.32
98.1
6.6
7.2
21.65
23.62
0.40
15.75
250
5.53
3.11
217.89
122.6
8.2
9.0
26.90
29.53
0.50
19.69
300
6.64
3.74
261.47
147.1
9.8
10.8
32.15
35.43
0.59
23.23
Zoom ratio is 1.1x.
notee:
Gewicht
Hoogte
Diagonale
Bovenaanzicht
Zijaanzicht
Projectie-afstand (D)
Projectie-afstand (D)
Beeldscherm
Beeldscherm
Scherm (B)
Scherm (H)
Verschuiving (Hd)