Asus P3B E-Manual page 15

Audio speaker
This LED projector uses SonicMaster technology to provide hi-fi
sound quality, with richer bass sounds, straight from the builtin
audio speaker.
Power bank button
Press this button to show the battery status of your projector
on the battery status indicator. When the projector is powered
off, press this button to show the battery status and charge
your mobile device connected to the power output port (5V /
1.5A).
VGA port
This port allows you to connect your LED projector to other
VGA-compatible devices.
HDMI/MHL port
This port is for the HDMI (High-Definition Multimedia Interface)
connector and also supports MHL (Mobile HI-Definition Link)
compatible devices. This port is HDCP compliant for HD DVD,
Blu-ray, and other protected content playback.
Air vents
The air vents allow cool air to enter and warm air to exit the 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
15