Right Side; Left Side - Asus P3B E-Manual

Right side

Kensington® security slot
The Kensington® security slot allows you to secure your LED
projector using Kensington® compatible LED projector security
products.

Left side

Air vents
The air vents allow cool air to enter and warm air to exit your
LED projector.
WARNING! Ensure that paper, books, clothing, cables, or other
objects do not block any of the air vents or else overheating
may occur.
LED projector E-Manual
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