ViewSonic PJL6223 Projector User Manual


 
13
Setting up
Installation
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.
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 52 20 -9 -4
50 1.0 0.8 65 26 -11 -4
60 1.2 0.9 78 31 -13 -5
70 1.4 1.1 91 36 -15 -6
80 1.6 1.2 105 41 -17 -7
90 1.8 1.4 118 46 -20 -8
100 2.0 1.5 131 52 -22 -9
120 2.4 1.8 157 62 -26 -10
150 3.0 2.3 196 77 -33 -13
200 4.1 3.0 261 103 -44 -17
250 5.1 3.8 327 129 -54 -21
300 6.1 4.6 392 154 -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
(from the projectior’s end)
(b), (c) : Screen height
1.6 611.3 51
1.9 771.6 64
2.3 921.9 77
2.7 1082.3 89
3.1 1232.6 102
3.5 1392.9 115
3.9 1543.3 128
4.7 1863.9 154
5.9 2324.9 193
7.9 3106.5 258
9.8 3888.2 323
11.8 4669.8 387