Lenovo C400 사용자 설명서
Table
2-1.
Projection
distance
1
(m/ft)
Image
height
2
(zoom
max/min)
Image
Width
3
(zoom
max/min)
Diagonal
image
size
4
(zoom
max/min)
1.5
m/4.92
ft
0.7
m/0.5
m
25.6
in./21.2
in.
0.9
m/0.7
m
33.8
in./28.3
in.
1.1
m/0.9
m
42.5
in./35.4
in.
2.0
m/6.56
ft
0.9
m/0.7
m
34.0
in./28.3
in.
1.2
m/
1.0
m
45.3
in./37.8
in.
1.4
m/1.2
m
56.7
in./47.2
in.
2.4
m/7.87
ft
1.0
m/0.9
m
40.5
in./34
in.
1.4
m
/1.2
m
53.9
in./45.3
in.
1.7
m/1.4
m
67.7
in./56.7
in.
2.8
m/9.18
ft
1.2
m/1.0
m
47.4
in./39.7
in.
1.6
m/
1.3
m
62.9
in./52.7
in.
2.0
m/1.7
m
79.1
in./66.1
in.
3.2
m/10.5
ft
1.4
m/1.2
m
54.3
in./45.3
in
1.8
m/1.5
m
72.4
in./60.6
in.
2.3
m/1.9
m
90.5
in./75.6
in.
3.6
m/11.81
ft
1.6
m/1.3
m
61.0
in./51.2
in.
2.1
m
/1.7
m
81.5
in./68.1
in.
2.6
m/2.2
m
101.9
in./85.0
in.
4.0
m/13.12
ft
1.7
m/1.4
m
68.1
in./56.7
in.
2.3
m/1.9
m
90.6
in./75.6
in.
2.9
m/2.4
m
113.4
in./94.5
in.
4.4
m/14.43
ft
1.9
m/1.6
m
74.8
in./62.2
in.
2.5
m/2.1
m
99.6
in./83.1
in.
3.2
m/2.6
m
124.8
in./103.9
in.
4.8
m/15.74
ft
2.2
m/1.9
m
81.6
in./67.7
in.
2.8
m/2.3
m
108.7
in./90.6
in.
3.5
m/2.9
m
135.8
in./113.4
in.
5.2
m/17.06
ft
2.2
m/1.9
m
88.2
in./73.6
in.
3.0
m/2.5
m
117.7
in./98.4
in.
3.7
m/3.1
m
147.2
in./122.8
in.
5.6
m/18.37
ft
2.4
m/2.0
m
95.3
in./79.1
in.
3.2
m/2.7
m
126.8
in./105.9
in.
4.0
m/3.4
m
158.7
in./132.3
in.
Figure
2-1.
2-4
C400
Wireless
Projector:
User’s
Guide