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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%)
c1 , c2 Screen height (±10%)
On a horizontal surface
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 specied
mounting accessories (
67) 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 35 1.1 42 39 15 7 3 1.0 38 1.2 46 36 14 1 0
40 1.0 1.2 47 1.4 57 52 21 9 3 1.3 51 1.6 62 49 19 1 0
50 1.3 1.5 59 1.8 71 65 26 11 4 1.6 64 2.0 77 61 24 1 1
60 1.5 1.8 71 2.2 85 78 31 13 5 2.0 77 2.4 93 73 29 2 1
70 1.8 2.1 83 2.5 100 91 36 15 6 2.3 90 2.8 109 85 34 2 1
80 2.0 2.4 95 2.9 114 105 41 17 7 2.6 103 3.2 124 97 38 2 1
90 2.3 2.7 107 3.3 128 118 46 20 8 3.0 116 3.6 140 109 43 3 1
100 2.5 3.0 119 3.6 143 131 51 22 9 3.3 129 4.0 156 122 48 3 1
120 3.0 3.6 143 4.4 171 157 62 26 10 4.0 156 4.7 187 146 57 4 1
150 3.8 4.5 179 5.4 215 196 77 33 13 4.9 195 5.9 234 182 72 4 2
200 5.1 6.1 238 7.3 286 261 103 44 17 6.6 260 7.9 312 243 96 6 2
250 6.4 7.6 298 9.1 358 327 129 54 21 8.3 325 9.9 390 304 120 7 3
300 7.6 9.1 358 10.9 430 392 154 65 26 9.9 390 11.9 469 365 144 9 4
b
a
b
c1
c1 c2
c2
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