LG BX220-JD - Manual (Page 12)

Installing and Composition
12
Installation and Composition
Provide proper ventilation for this projector.
● The projector is equipped with ventilation holes(intake)
on the bottom and ventilation holes(exhaust) on the front.
do not block or place anything near these holes, or internal
heat build-up may occur, causing picture degradation or
damage to the projector.
Place this projector in adequate temperature and humidity conditions.
● Install this projector only in a location where adequate temperature and humidity is available. (refer p.35)
● Do not place the projector on a carpet, rug or other
similar surface. It may prevent a adequate ventilation
of the projector bottom. This product should be
mounted to a wall or ceiling only.
* Don’t place the projector in the following conditions. It may cause malfunction or product damage.
● Never push projector or spill liquid of any kind into the
projector. ● Leave an adequate distance(30cm/12 inches or
more) around the projector.
Don’t place the projector where it can be covered with dust.
● This may cause overheating of the projector.
Do not obstruct the slots and openings of the projector. This may cause overheating and create a fire
hazard.
The projector is manufactured using high-precision technology. You may, however, see tiny black points
and/or bright points (red, blue, or green) that continuously appear on the projector Screen. This is a nor-
mal result of the manufacturing process and does not indicate a malfunction.
To display DTV programs, it is necessary to connect a DTV receiver (Set-top Box) and connect it to the
projector.
If there is no input signal, the Menu will not be displayed on screen.
Installation Instructions