Installation - Mitsubishi X70B User Manual

Mitsubishi lcd projector user manual
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Installation

Orientation of the projector
Picture size can be set by changing the distance between the screen and the projector.
Front projection
(between the screen and
L
the head of the projector)
Screen
Diagonal size
Height inches
(inch)
(inch)
40 "
24 "
60 "
36 "
80 "
48 "
100 "
60 "
120 "
72 "
140 "
84 "
160 "
96 "
180 "
108 "
200 "
120 "
250 "
150 "
300 "
180 "
• The above numbers are approximate, and may be slightly different from the actual measurements.
Rear projection
Ceiling mount,
Ask a specialist for installation. For more details,
consult your dealer.
Caution:
• Placing the projector on a carpet reduces ventila-
tion from the fan at the bottom and might cause
problems. Place a hard board or similar item
under the projector to facilitate ventilation of the
unit.
• Place the projector more than 50 cm (20 inch)
from the wall to prevent blocking the intake,
exhaust slots and ventilation of this projector
because hot air comes out of it.
´
Screen
Screen
Distance from screen (L) / (approximate)
Maximum
zoom (WIDE)
Width feet
(inch)
(cm)
(inch)
32 "
155
61 "
48 "
235
92 "
64 "
315
124 "
80 "
394
155 "
96 "
474
187 "
112 "
554
218 "
128 "
634
249 "
144 "
713
281 "
793
160 "
312 "
993
200 "
391 "
1192
240 "
469 "
To find the approximate distance be-
tween the projector and screen:
Multiply the width of the screen
Width
1.9 (min.) , Multiply the width of the
A
B
screen
• Refer to the chart for recommended
distances in maximum zoom and
minimum zoom.
A=B
Height projected
Minimum
zoom (TELE)
(cm)
(inch)
188
74 "
284
112 "
380
150 "
476
187 "
572
225 "
668
263 "
765
301 "
861
339 "
957
377 "
1197
471 "
1437
566 "
• Do not use the projector under the following
circumstances, which may cause fire or electric
shock.
• in a dusty or humid place
• while the projector is lying sideways or upside
down
• near a heater
• in a kitchen or oily, smoky or damp place
• in direct sunlight
• with high temperature, such as a closed car
• where the temperature is lower than 41 F or
higher than 95 F
Important:
• Do not add stress on the lens, as this may cause
damage.
2.4 (max.).
image (H)
(cm)
(inch)
6.1
2.4 "
9.1
3.6 "
12.2
4.8 "
15.2
6.0"
18.3
7.2 "
21.3
8.4 "
24.4
9.6 "
27.4
10.8 "
30.5
12.0 "
38.1
15.0 "
45.7
18.0 "
EN – 9

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