Mitsubishi Electronics WL7200U Manuel D’Utilisation
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 HIGH ALTITUDE MODE setting.
For use in the STANDARD mode, the allowable operating temperature is +41°F (+5°C) to +104°F (+40°C).
For use in the HIGH ALTITUDE mode (see page 13), the allowable operating temperature is +41°F (+5°C) to +86°F
(+30°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 13.)
• Install the screen and projector so that the projector’s lens is placed at the same height and horizontal position of
the screen center.
• Do not install the screen where it is exposed to direct sunlight or lighting. Light directly reflecting on the screen
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 the aspect ratio setting, see page 24.
• The figures in the tables are approximate and may be slightly different from the actual measurements.
• The lens shift height and width show distances from the factory default position.
L
H0
L
W1
W1
H1
H2
H
W
L
H0
L
W1
W1
H2
H1
H
W
Center of the lens
Center of the lens
Maximum projection area
Maximum projection area
Front projection
Front projection, ceiling mounting
Correlation table of the lens shift
Lens shift up-down
70%
60%
50%
20%
0%
-20%
-50%
-60%
-70%
Lens shift right-left
0%
±4.3%
±8.6%
±21.4%
±30%
±21.4%
±8.6%
±4.3%
0%
* The values of the up-down and right-left can not set to maximum simultaneously.
When the aspect ratio is “FULL”
(Display at 1280 x 800 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
48
1.2
89
2.3
-11
-27
15
38
15
38
10
26
60
152
51
129
32
81
73
1.9
134
3.4
-16
-40
22
57
22
57
15
39
80
203
68
172
42
108
99
2.5
180
4.6
-21
-54
30
75
30
75
20
52
100
254
85
215
53
135
124
3.1
225
5.7
-26
-67
37
94
37
94
25
65
120
305
102
258
64
162
149
3.8
270
6.9
-32
-81
45
113
45
113
31
78
150
381
127
323
79
202
187
4.7
338
8.6
-40
-101
56
141
56
141
38
97
200
508
170
431
106
269
249
6.3
452
11.5
-53
-135
74
188
74
188
51
129
250
635
212
538
132
337
312
7.9
565
14.4
-66
-168
93
236
93
236
64
162
300
762
254
646
159
404
375
9.5
679
17.2
-79
-202
111
283
111
283
76
194
When the aspect ratio is “NORMAL (FULL)” and 4:3 signal is displayed (Display at 1066 x 800 pixels)
Size of the projected image (4:3)
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
32
81
24
61
55
1.4
101
2.6
-12
-30
17
43
17
43
12
29
60
152
48
122
36
91
83
2.1
152
3.9
-18
-46
25
64
25
64
17
44
80
203
64
163
48
122
112
2.8
203
5.2
-24
-61
34
85
34
85
23
59
100
254
80
203
60
152
140
3.6
255
6.5
-30
-76
42
107
42
107
29
73
120
305
96
244
72
183
169
4.3
306
7.8
-36
-91
50
128
50
128
35
88
150
381
120
305
90
229
211
5.4
383
9.7
-45
-114
63
160
63
160
43
110
200
508
160
406
120
305
282
7.2
512
13.0
-60
-152
84
213
84
213
58
146
250
635
200
508
150
381
354
9.0
640
16.3
-75
-191
105
267
105
267
72
183
• Depending on the installation conditions, warm air that is emitted from the exhaust vents may flow into the intake
vent, causing the projector to display “TEMPERATURE!!” and then stop projecting images.