1
1
Device Structure
1.1
Device External Cable
Note:
The following figure is for reference only, which is used to know the function of cable port.
There are differences about cable structure between different models, please refer to the
actual product for more details.
You can refer to the following figure for cable information. See Figure 1-1.
Figure 1-1
Please refer to Table 1-1 for detailed information.
No. Port Name Function
Connector Function Description
1
AUDIO
OUT
Audio
output
port
RCA
Output audio signal to speaker and etc.
2
AUDIO IN
Audio
input port
RCA
Input audio signal, receive analog audio signal from
pick up and etc.
3
LAN
Network
port
Ethernet
port
Connect to standard Ethernet cable.
Note: Some series don
’t support PoE.
4
I/O
I/O port
-
Alarm signal input/output.
