Setting up, Arrangement – Hitachi CPX1 User Manual
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6
(a)
(b)
(a)
(c) up
(c) down
(b)
(c) up
(c) down
Setting up
Setting up
Install the projector according to the environment and manner the projector will be
used in.
Arrangement
Refer to the illustrations and tables below to determine screen size and projection distance.
The values shown in the table are calculated for a full size screen: 1024×768.
(a) Screen size (diagonal)
(b) Projection distance (±10%)
(c) Screen height (±10%)
On a horizontal surface
Suspended from the ceiling
• Keep a space of 30 cm or more
between the sides of the projector
and other objects such as walls.
• Consult with your dealer before
a special installation such as
suspending from a ceiling.
(a)
(b)
(a)
(c) up
(c) down
(b)
(c) up
(c) down
(a) Screen
size
(diagonal)
4 : 3 screen
16 : 9 screen
(b) Projection distance
(c) Screen height
(b) Projection distance
(c) Screen height
min.
max.
down
up
min.
max.
down
up
inch m
m inch
m
inch cm inch cm inch
m inch
m
inch cm inch cm inch
30 0.8
0.8 30
0.9
36
7
3
39
5
0.8 33
1.0
39
0
37
4
40 1.0
1.0 40
1.2
48
9
3
5
1.1 44
1.3
53
0
49
9
50 1.3
1.3 50
1.5
6
4
65
6
1.4 55
1.7
66
6
4
60 1.5
1.5 6
1.9
73
3
5
78
3
1.7 66
2.0
79
73
9
70 1.8
1.8 7
2.2
85
5
6
9
36
2.0 77
2.4
93
85
34
80 2.0
2.1 8
2.5
97
7
7
05 4
2.2 88
2.7 06
97
38
90 2.3
2.3 9
2.8 0 0
8
8 46
2.5 00 3.0 0
0 43
00 2.5
2.6 0 3.1
9
3 5
2.8 3.4 33
3
48
0 3.0
3.1 3.7 47 6
0 57 6
3.4 33 4.1 60
3
46 58
50 3.8
3.9 53 4.7 83 33
3 96 77
4.2 66 5.1 00
4
83 7
00 5.1
5.2 04 6.2 45 44
7 6 03 5.6 6.8 67
5
43 96
50 6.4
6.5 55 7.8 306 54
37 9 7.1 78 8.5 334
7
3
304 0
300 7.6
7.8 306 9.3 368 65
6 39 54 8.5 334 10.2 400
8
3
365 44