6
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. Do not place or
attach anything that would block the lens or vent holes.
• For the case of installation in a special state such
as ceiling mount, the specied mounting accessories
(
16) and service may be required. Before installing
the projector, consult your dealer about your installation.
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%)
WARNING ►Install the projector in a stable horizontal position.
►
Place the projector in a cool place, and ensure that there is sufcient ventilation.
►Do not place the projector anyplace where it may get wet.
►
Do not place the projector where any oils, such as cooking or machine oil, are used.
►
Use only the mounting accessories the manufacturer specied, and leave installing
and removing the projector with the mounting accessories to the service personnel.
► Read and keep the user's manual of the mounting accessories used.
CAUTION ►Avoid placing the projector in smoky, humid or dusty place.
►
Position the projector to prevent light from directly hitting the projector’s remote sensor.
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
