4
2.2.2
Ports
Port
No.
Name
Function
①
Network
For wired network connections
②
Digital audio
output
The "coaxial output" mainly provides the
transmission of digital audio signals and can
be connected to an external sound system
③
Audio output
Provide output of analog audio signal (L/R)
④
VGA a
udio
Input
For connection with output of analog audio in
video playback equipment (e.g L/R, Audioout)
⑤
VGA input
For connection with computers or other
devices with VGA ports (input ports)
⑥
USB（2.0）
For connection with USB devices, such as
flash disk, mobile hard disk drive, etc.
⑦
USB（2.0）
For connection with USB devices, such as
flash disk, mobile hard disk drive, etc.
⑧
HDMI2（2.0）
For connection with external devices with
HDMI ports (
ARC
)
⑨
HDMI1（2.0）
For connection with external devices with
HDMI ports
As the starting current of USB mobile hard disk is big, when the
file in USB mobile hard disk is played back in the device, please do not plug
and unplug USB mobile hard disk in other USB interface, so as to avoid
damaging the device or causing other malfunctions.
Fig. 5 Port
