For Multi-Screen Projection - NEC PA1004UL-B User Manual

8-14. For multi-Screen projection

• The projector does not support stack installation. Do not stack projectors directly on top of each
other. Failure to do so may cause damage or failure.
• When using multiple projectors together for multi-screen projection, provide sufficient space
around the projectors for air intake and exhaust. When the intake and exhaust vents are obstructed,
the temperature inside the projector will rise and this may result in a malfunction.
Exhaust vent
Air exhaust
Air intake
WARNING
Please use a sturdy cabinet that can withstand the weight of the projector for the installation.
Intake vent Exhaust vent
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8. Appendix
Cabinet
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