MITSUBISHI ELECTRIC X70B - Manual (Page 9)

´ EN – 9
ENGLISH
Installation
Orientation of the projector
Picture size can be set by changing the distance between the screen and the projector.
Front projection
To find the approximate distance be-
tween the projector and screen:
Multiply the width of the screen
× 1.9 (min.) , Multiply the width of the
screen × 2.4 (max.).
• Refer to the chart for recommended
distances in maximum zoom and
minimum zoom.
Ceiling mount, Rear projection
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.
• 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.
L (between the screen and
the head of the projector)
Screen
H
Screen
Width
Height
A
A=B
B
• The above numbers are approximate, and may be slightly different from the actual measurements.
Diagonal size
(inch)
40 "
60 "
80 "
100 "
120 "
140 "
160 "
180 "
200 "
250 "
300 "
Height inches
(inch)
24 "
36 "
48 "
60 "
72 "
84 "
96 "
108 "
120 "
150 "
180 "
Width feet
(inch)
32 "
48 "
64 "
80 "
96 "
112 "
128 "
144 "
160 "
200 "
240 "
Screen Distance from screen (L) / (approximate)
Maximum
zoom (WIDE)
(cm)
6.1
9.1
12.2
15.2
18.3
21.3
24.4
27.4
30.5
38.1
45.7
(inch)
2.4 "
3.6 "
4.8 "
6.0"
7.2 "
8.4 "
9.6 "
10.8 "
12.0 "
15.0 "
18.0 "
Minimum
zoom (TELE)
Height projected
image (H)
(cm)
155
235
315
394
474
554
634
713
793
993
1192
(cm)
188
284
380
476
572
668
765
861
957
1197
1437
(inch)
61 "
92 "
124 "
155 "
187 "
218 "
249 "
281 "
312 "
391 "
469 "
(inch)
74 "
112 "
150 "
187 "
225 "
263 "
301 "
339 "
377 "
471 "
566 "