7
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 x 768
a Screen size (diagonal) b
Projection distance (±10%, from the projector's end)
c1 , c2 Screen height (±10%)
On a horizontal surface
<CPX7>
Suspended from the ceiling
• Keep a space of 30 cm or more between the
sides of the projector and other objects such
as walls.
• For the case of installation in a special
state such as ceiling mount, the specied
mounting accessories (70) and service may
be required. Before installing the projector,
consult your dealer about your installation.
Setting up
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.
type
(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 42 39 15 7 3 0.9 34 1.1 42 36 14 1 0
40 1.0 1.2 46 1.4 57 52 21 9 3 1.2 46 1.4 57 49 19 1 0
50 1.3 1.5 59 1.8 71 65 26 11 41.5 59 1.8 71 61 24 1 1
60 1.5 1.8 71 2.2 86 78 31 13 5 1.8 71 2.2 86 73 29 2 1
70 1.8 2.1 83 2.6 101 91 36 15 6 2.1 83 2.6 101 85 34 2 1
80 2.0 2.4 95 2.9 115 105 41 17 7 2.4 95 2.9 115 97 38 2 1
90 2.3 2.7 107 3.3 130 118 46 20 8 2.7 107 3.3 130 109 43 3 1
100 2.5 3.0 119 3.7 145 131 51 22 9 3.0 119 3.7 145 122 48 3 1
120 3.0 3.7 144 4.4 174 157 62 26 10 3.7 144 4.4 174 146 57 4 1
150 3.8 4.6 180 5.5 218 196 77 33 13 4.6 180 5.5 218 182 72 4 2
200 5.1 6.1 241 7.4 292 261 103 44 17 6.1 241 7.4 292 243 96 6 2
250 6.4 7.7 302 9.3 365 327 129 54 21 7.7 302 9.3 365 304 120 7 3
300 7.6 9.2 363 11.1 438 392 154 65 26 9.2 363 11.1 438 365 144 9 4
b
abc1
c1 c2 c2