Table of Contents
Advertisement
12
LAN
Please refer to the following sheet for I/O port cable function information. Note: actual product may
vary.
Port
Cable SN
Name
1
2
3
4
5
I/O Port
6
7
8
9
1.3 Bidirectional talk
1.3.1 Device-end to PC-end
Device Connection
Please connect the speaker or the MIC to the audio input port of the device. Then connect the
earphone to the audio output port of the PC.
Login the Web and then click the Talk button to enable the bidirectional talk function.
You can see the button becomes orange after you enabled the bidirectional talk function.
Click Talk button again to stop the bidirectional talk function.
Listening Operation
At the device end, speak via the speaker or the pickup, and then you can get the audio from the
earphone or sound box at the pc-end.
1.3.2 PC-end to the Device-end
Device Connection
Network port
Ethernet port
Cable Port Name
ALARM_NO
ALARM_COM
GND
ALARM_IN
GND
AUDIO_IN
AUDIO_OUT
GND
VIDEO_OUT
Default input is DC 12V.
The
network
external connected cable.
Connect to standard Ethernet
port.
Support PoE.
Note:
Before making crystal head,
pull the anti-dust cover through
network cable.
Function Description
Alarm output port. Output alarm signal to
alarm device.
NO: Normal open alarm output end.
Alarm output public end.
Ground end.
Alarm input port. It is to receive the on-off
signal from the external alarm source.
Ground end.
Input audio signal. It is to receive the analog
audio signal from the devices such as
pickup.
Output audio signal to devices such as
sound box.
Ground end.
Output analog video signal. It can connect
to TV monitor to view video.
port
of
the
7
Advertisement
Table of Contents
