Device Management
NVR User Manual
77
HTTP Port
: the default HTTP port of the NVR is 80. The port number can be changed to
others like 81. The port is mainly used to IE remote access. If you want to access the NVR
through IE, you should input IP address plus HTTP port in the IE address bar like
http://192.168.11.61:81.
Server Port
: the default server port of the NVR is 6036. The server port number can be
changed as required. The port is mainly used in network video management system.
RTSP Port
: RTSP real-time stream protocol can be used to control the sending of real-time
data. By media player which supports the RTSP real-time stream protocol, you can view the
live images synchronously. The default RTSP port is 554 and it can be changed as required.
11.1.3 DDNS Configuration
The DDNS is used to control the dynamic IP address through domain name. You can access to
the NVR easily if the DDNS is enabled and configured.
Click Start
Settings
Network
DDNS to go to the interface as shown below.
Check “Enable” and then select the DDNS type. Input the server address, domain name,
username and password according to the selected DDNS type. Click “Test” to test
the effectiveness of the input information. Click “Apply” to save the settings.
You will have to input the server address and domain name if some DDNS types are selected.
Go to the relative DNS website to register domain name and then input the registered domain
information here). Now we take
www.dvrdydns.com
for example.
1
Input
www.dvrdydns.com
in the IE address bar to visit its DNS website.
Note: The HTTP port and server port of the NVR should be mapped to the router before you access
the NVR via WAN.
