Hitachi CP-WX4021N Projector User Manual


 
6
Projector top
Projector bottom
× : Screen size
: Projection distance (from the projector’s end)
, : Screen height
WARNING Install the projector where you can access the power outlet
easily.
Do not subject the projector to unstable conditions. Install the projector in a
stable horizontal position.
• Do not use any mounting accessories except the accessories speci ed by the
manufacturer. Read and keep the manuals of the accessories used.
For special installation such as ceiling mounting, be sure to consult your dealer
beforehand. Speci c mounting accessories and services may be required.
Do not install the projector near thermally conductive or ammable things.
Do not place the projector where any oils, such as cooking or machine oil, are
used.
Do not place the projector in a place where it may get wet.
CAUTION Place the projector in a cool place with suf cient ventilation.
• Keep a space of 30 cm or more between a side of the projector and other
objects such as walls.
Do not stop up, block nor cover the projector's vent holes.
• Do not place the projector at places that are exposed to magnetic elds, doing
so can cause the cooling fans inside the projector to malfunction.
Avoid placing the projector in smoky, humid or dusty place.
• Do not place the projector near humidi ers. Especially for an ultrasonic
humidi er, chlorine and minerals contained in tap water are atomized and
could be deposited in the projector causing image degradation or other
problems.
NOTICE • Position the projector to prevent light from directly hitting the
projector’s remote sensor.
Do not place the product in a place where radio interference may be caused.
Arrangement
Refer to tables T-1 and T-2 at the back of this manual as well as the following to
determine the screen size and projection distance.