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: 1280 x 800
a Screen size (diagonal) b
Projection distance (±10%, from the projector's end)
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 specied
mounting accessories (69) and service may
be required. Before installing the projector,
consult your dealer about your installation.
Setting up
Screen size
(diagonal)
16 : 10 screen 4 : 3 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 36 1.1 44 38 15 3 1 1.0 41 1.3 50 42 18 3 1
40 1.0 1.2 49 1.5 59 50 20 42 1.4 56 1.7 67 57 22 42
50 1.3 1.6 61 1.9 74 63 25 5 2 1.8 70 2.1 84 71 28 5 2
60 1.5 1.9 74 2.3 89 75 30 62 2.1 84 2.6 101 85 33 7 3
70 1.8 2.2 87 2.7 105 88 34 7 3 2.5 99 3.0 119 99 39 8 3
80 2.0 2.5 100 3.0 120 100 39 8 3 2.9 113 3.5 136 113 45 9 3
90 2.3 2.9 112 3.4 135 113 44 9 3 3.2 127 3.9 153 127 50 10 4
100 2.5 3.2 125 3.8 150 125 49 10 43.6 142 4.3 170 142 56 11 4
120 3.0 3.8 150 4.6 181 150 59 12 5 4.3 170 5.2 205 170 67 13 5
150 3.8 4.8 188 5.8 227 188 74 14 65.4 214 6.5 257 212 84 18 6
200 5.1 6.4 252 7.7 303 250 98 19 8 7.2 285 8.7 343 283 111 22 9
250 6.4 8.0 315 9.6 379 313 123 24 9 9.1 357 10.9 429 354 139 27 11
300 7.6 9.6 379 11.6 455 375 148 29 11 10.9 429 13.1 515 425 167 33 13
b
abc1
c1 c2 c2