Operating Instructions

4
2.2.2 Ports
Port
No.
Name
Function
①
LAN
For wired network connections
②
COAXIAL
The "coaxial output" mainly provides the
transmission of digital audio signals and
can be connected to an external sound
system
③
AUDIO OUT
Provide output of analog audio signal
(L/R)
④
SPDIF
Fiber interface for digital audio output
⑤
RS232
Control interface
⑥
USB
For connection with USB devices, such
as flash disk, mobile hard disk drive, etc
⑦
USB
For connection with USB devices, such
as flash disk, mobile hard disk drive, etc
⑧
HDMI 2(eARC)
For connection with external devices with
HDMI ports (ARC)
⑨
HDMI 1
For connection with external devices with
HDMI ports
①
As the starting current of USB mobile hard disk is big, when
the file in USB mobile hard disk is playing in the device, please
do not plug another USB mobile hard disk into/out other USB
interfaces, so as to avoid damaging the device or causing
other malfunctions
②
HDMI does not support DTS-CD audio decoding
Fig. 5 Port