NEC NP-PA703UL User Manual page 13

Clearance for Installing the Projector
Allow ample clearance between the projector and its surroundings as shown below. The high temperature exhaust
coming out of the device may be sucked into the device again. Required clearance is same whenever the projector
is installed in any angle.
Avoid installing the projector in a place where air movement from the HVAC is directed at the projector.
Heated air from the HVAC can be taken in by the projector's intake vent. If this happens, the temperature inside the
projector will rise too high causing the over-temperature protector to automatically turn off the projectors power.
NOTE:
• The drawing shows the proper clearance required for the left and right of the projector assuming sufficient clearance has been
kept for the front, back and top of the projector.
• Please consider sufficient clearance to the projector rear side for setting the cable cover.
• For the portrait projection, each required clearance between the floor and the intake or the exhaust vent is same with the clearance
on the upper illustration. See page
20 cm/7 .9" or greater
Exhaust vent
148 for an installation example on portrait projection.
13 cm/5.1" or greater
Intake vent
xi
Important Information