Asus P3B E-Manual page 16

Audio output jack port
The audio output jack port allows you to connect your LED
projector to amplified speakers or headphones.
Power output port
This power output port provides up to 5V/1.5A of output
voltage and current. You can connect your mobile device to this
port to keep it charged.
NOTE: This port does not provide charging when the system is
on, using MHL device, or in Dynamic Mode.
Power (DC) input port
Insert the bundled power adapter into this port to charge the
battery pack and supply power to your LED projector.
WARNING! The adapter may become warm to hot while in use.
Do not cover the adapter and keep it away from your body
while it is connected to a power source.
IMPORTANT! Use only the bundled power adapter to charge
the battery pack and supply power to your LED projector.
16
LED projector E-Manual