EN-11
Setting up your projector
Before setting up
Before setting up the projector, check the operating environment.
If the environmental requirements are not satisfied, the projector may break down or fail.
Setup environment
The allowable operating temperature varies depending on the projection angle.
For floor installation (projection angle 0°) and ceiling installation (projection angle 180°): +41°F (+5°C) to +104°F (+40°C)
For installation at other angles:
+41°F (+5°C) to +95°F (+35°C)
For use in the HIGH ALTITUDE mode (see page 13), the allowable operating temperature is +41°F (+5°C) to +95°F
(+35°C), which allows floor installation or ceiling installation only.
Setting up the screen
Install the screen perpendicularly to the projector. If the screen can not be installed in such a way, adjust the
projection angle of the projector. (See page 14.)
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the screen center.
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makes the projected images whitish and hard to view.
Screen size and projection distance
Refer to the following table to determine the screen size and projection distance. (For UD8400U and UD8350U only.
For UD8400LU and UD8350LU, see page 76.)
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H0
H0
W1
H1
H2
H
L
W1
W
L
W1
H1
H2
H
L
W1
W
L
Center of the lens
Center of the lens
Maximum projection area
Maximum projection area
Front projection
Front projection, ceiling mounting
When the aspect ratio is “FULL”
(Display at 1920 x 1200 pixels)
Size of the projected image (16:10)
Projection distance (L)
Lens shift height
Lens shift width
Diagonal size
Width (W)
Height (H)
Shortest (Wide) Longest (Tele)
Standard (H0)
Movement distance (H1) Movement distance (H2)
Movement distance (W1)
inch
cm
inch
cm
inch
cm
inch
m
inch
m
inch
cm
inch
cm
inch
cm
inch
cm
40
102
34
86
21
54
55
1.4
76
1.9
0
0
10
26
4
10
3
8
60
152
51
129
32
81
83
2.1
115
2.9
0
0
15
39
6
15
5
12
80
203
68
172
42
108
112
2.8
154
3.9
0
0
21
52
8
20
7
17
100
254
85
215
53
135
141
3.6
193
4.9
0
0
26
66
10
25
8
21
150
381
127
323
79
202
213
5.4
291
7.4
0
0
39
98
15
37
12
31
200
508
170
431
106
269
285
7.2
389
9.9
0
0
52
131
20
50
16
42
250
635
212
538
132
337
356
9.1
-
-
0
0
65
164
24
62
20
52
300
762
254
646
159
404
428
10.9
-
-
0
0
77
197
29
75
25
62
When the aspect ratio is “16:9” (Display at 1920 x 1080 pixels)
Size of the projected image (16:9)
Projection distance (L)
Lens shift height
Lens shift width
Diagonal size
Width (W)
Height (H)
Shortest (Wide) Longest (Tele)
Standard (H0)
Movement distance (H1) Movement distance (H2)
Movement distance (W1)
inch
cm
inch
cm
inch
cm
inch
m
inch
m
inch
cm
inch
cm
inch
cm
inch
cm
40
102
35
89
20
50
56
1.4
78
2.0
1
3
11
27
4
10
3
9
60
152
52
133
29
75
86
2.2
118
3.0
2
4
16
40
6
15
5
13
80
203
70
177
39
100
115
2.9
158
4.0
2
6
21
54
8
20
7
17
100
254
87
221
49
125
145
3.7
198
5.0
3
7
27
67
10
26
8
21
150
381
131
332
74
187
219
5.6
299
7.6
4
11
40
101
15
38
13
32
200
508
174
443
98
249
293
7.4
399
10.1
6
14
53
135
20
51
17
43
250
635
218
553
123
311
366
9.3
-
-
7
18
66
168
25
64
21
53
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vent, causing the projector to display “TEMPERATURE!!” and then stop projecting images.
