Things To Note When Installing Projectors - NEC PX602UL-WH User Manual

Things to note when installing projectors

• Leave 1 m or over space between the projectors when projectors are installed side by side, so that the intake and
exhaust vents of the projectors are not obstructed. In addition, leave a space of at least 30 cm between the intake/
exhaust vent and the wall. When the air intake and discharge outlet are obstructed, the temperature inside the
projector will rise and this may result in a malfunction.
• Two projectors can be stacked on top of each other (STACK setting). (→ page 138) Do not attempt to directly stack
three or more projectors. When the projectors are piled up on top of one another, they may fall down, resulting in
damage and failure.
• Installation example when using 3 or more projectors
The following installation is recommended when installing a combination of 3 or more projectors for multi-screen
projection.
[Installation example]
Air discharge
Air intake
WARNING
Please request the dealer for special installation services such as when mounting the projector to the ceiling. Never
carry out the installation by yourself. The projector may fall down and result in injury. Please use a sturdy cabinet
that can withstand the weight of the projector for the installation. Please do not pile up the projectors directly on
top of one another.
NOTE:
• For the range of the projection distance, please refer to the Appendix "Throw distance and screen size". (→ page 153)
1 m or greater
Front
Exhaust vent
51
4. Multi-Screen Projection
Front
Cabinet Intake vent