Viewsonic PJL6243 Guida Utente
13
ViewSonic PJL6243
13
Setting up
Install the projector according to the environment and manner the projector will be used in.
For the case of installation in a special state such as ceiling mount, the specified mounting
accessories and service may be required. Before installing the projector, consult your dealer about
your installation.
Installation
Arrangement
Refer to the following tables
T-1 to determine the screen size and projection distance. The values
shown in the table are calculated for a full size screen.
(b)
(c)
T- 1
(1024X768) (±10% )
Screen
Type
4:3
(H)
(V)
inch
m
m
m
inch
m
inch
cm
inch
cm
inch
40
0.8
0.6
1.1
45
1.4
54
52
20
-9
-4
50
1.0
0.8
1.4
56
1.7
68
65
26
-11
-4
60
1.2
0.9
1.7
68
2.1
82
78
31
-13
-5
70
1.4
1.1
2.0
79
2.4
96
91
36
-15
-6
80
1.6
1.2
2.3
91
2.8
109
105
41
-17
-7
90
1.8
1.4
2.6
102
3.1
123
118
46
-20
-8
100
2.0
1.5
2.9
114
3.5
137
131
52
-22
-9
120
2.4
1.8
3.5
137
4.2
164
157
62
-26
-10
150
3.0
2.3
4.4
171
5.2
206
196
77
-33
-13
200
4.1
3.0
5.8
229
7.0
275
261
103
-44
-17
250
5.1
3.8
7.3
286
8.7
344
327
129
-54
-21
300
6.1
4.6
8.7
344
10.5
413
392
154
-65
-26
Screen size
(a) min.
(a) max
(a)
(H)
(V)
Screen height
(b)
(c)
Projection distance
(H) x (V) : Screen size
(a) : Projection distance
(a) : Projection distance
(from the projectior’s end)
(b), (c) : Screen height