Setting up, Arrangement – Dukane Projector 8912H User Manual
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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%)
c1 , c2 Screen height (±10%)
• 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.
On a horizontal surface
Suspended from the ceiling
Screen size
(diagonal)
4 : 3 screen
16 : 9 screen
Projection distance
Screen
height
Screen
height
Projection distance
Screen
height
Screen
height
min.
max.
min.
max.
inch m
m inch
m
inch cm inch cm inch
m inch
m
inch cm inch cm inch
30
0.8 0.9
34
1.1
4
4
6
5
1.0
38
1.1
45
39
5
-1
0
40
1.0 1.2
46
1.4
56
55
6
1.3
50
1.5
6
5
0
-2
-1
50
1.3 1.5
58
1.8
70
69
7
8
3
1.6
63
1.9
76
64
5
-2
-1
60
1.5 1.8
70
2.1
84
8
3
9
4
1.9
76
2.3
9
77
30
-2
-1
70
1.8 2.1
8
2.5
98
96
38
4
2.3
89
2.7 07 90
35
-3
-1
80
2.0 2.4
93
2.8 0 43
5
2.6 0 3.1 03 4
-3
-1
90
2.3 2.7 05 3.2 6 3 49
4
5
2.9 5 3.5 38 6 46
-4
-1
00 2.5 3.0 7 3.6 40 37 54
5
6
3.2 7 3.9 53 9 5
-4
-2
0 3.0 3.6 40 4.3 69 65 65
8
7
3.9 53 4.7 84 54 6
-5
-2
50 3.8 4.5 76 5.4 06 8
3
9
4.9 9 5.8 30 93 76
-6
-2
00 5.1 6.0 35 7.2 8 74 08 30
6.5 56 7.8 307 57 0
-8
-3
50 6.4 7.5 94 9.0 353 343 35 38
5
8.1 30 9.8 384 3 7 -10
-4
300 7.6 9.0 35 10.8 43 4 6 46
8
9.8 384 11.7 46 386 5 -12
-5
b
a
b
c1
c1
c2
c2