Installation, Layout of the projector, Ceiling mount installation – MITSUBISHI ELECTRIC XD250U-ST User Manual
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Installation
Layout of the projector
Image size varies depending on the distance between the screen and the projector.
Front projection
•
The above figures are approximate and may be slightly different from the actual measurements.
Front projection, ceiling mounting
For ceiling mounting, you need the ceiling mount kit designed for this
projector. Ask a specialist for installation.
For details, consult your dealer.
•
The warranty on this projector does not cover any damage caused
by use of any non-recommended ceiling mount kit or installation of
the ceiling mount kit in an improper location.
•
When using the projector mounted on the ceiling, set IMAGE
REVERSE in the INSTALLATION menu to MIRROR INVERT. See
page 21.
•
When the projector is mounted on the ceiling, images may appear
darker than those projected in the case of tabletop mounting. This
isn’t a product malfunction.
Ceiling Mount Installation
If you wish to install the projector using a ceiling mount, please use
the screw holes as the illustration shows.
Important:
•
Screws are not included. Please obtain the appropriate screws for
your type of ceiling. (M4 diameter)
•
It is recommended that you keep a reasonable space between the
bracket and the projector to allow for proper heat distribution.
Rear projection
Ask a specialist for installation. For details, consult your dealer.
•
For rear projection, set IMAGE REVERSE in the INSTALLATION
menu to MIRROR. See page 21.
Caution:
•
Placing the projector directly on a carpet impairs ventilation by the
fans, causing damage or failure. Put a hard board under the pro-
jector to facilitate ventilation.
•
Place the projector at least 50 cm (or 20 inch) away from the wall
to prevent the air inlet grille and the air outlet grilles that emit hot
air from being blocked.
•
Do not use the projector in the following locations and manners,
which may cause fire or electric shock.
•
In a dusty or humid place.
•
In a sideways or upside-down position.
•
Near a heater.
•
In an oily, smoky, or damp place such as a kitchen.
•
In direct sunlight.
•
Where the temperature rises high, such as in a closed car.
•
Where the temperature is lower than +41°F (or +5°C) or higher
than +95°F (or +35°C ).
Important:
•
Do not apply force to the lens, because the lens may be damaged.
•
Be sure to use this projector at an altitude of less than 1500
meters.
Screen
Distance from the screen : L
Hd
Diagonal size
Width : W
Height : H
inch
cm
inch
cm
inch
cm
inch
m
inch
cm
40
102
32
81
24
61
22
0.5
3.6
9
60
152
48
122
36
91
33
0.8
5.4
14
80
203
64
163
48
122
44
1.1
7.2
18
100
254
80
203
60
152
55
1.4
9.0
23
150
381
120
305
90
229
83
2.1
13.4
34
200
508
160
406
120
305
111
2.8
17.9
45
250
635
200
508
150
381
139
3.5
22.4
57
300
762
240
610
180
457
167
4.3
26.9
68
W
L : Between the screen and the front edge of the projector
Hd : Height of the projected image