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Default ports

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Default ports overview (version 3.2.27)

The default ports can be changed to whatever you like, but we strongly recommend that you avoid using ports below 1024 because they are often used by other system services.

NUUO NVR/DVR/NDVR and NVRmini

Service Port Purpose
Live streaming 5150 Communication between desktop remote live viewer and main console
Default web server 80 Access protocol of web based remote client
Remote playback 5160 Communication between desktop remote playback and main console
3GPP service 554 Communication between mobile phones and main console
Remote desktop 5140 Remote access to main console
Central management 5170 Communication between main console and CMS server


If you are using 3gpp service, the default port 554 on your router must be open. If you changed this port number, please adjust to the new port accordingly. In addition, videos are also streamed via UDP port number 6970 and beyond, each 3GPP client connection takes up 2 UDP ports starting from 6970.

  • Example,
3GPP UDP ports
Number of client connections UDP ports to open
1 6970, 6971
2 6970, 6971, 6972, 6973
3 6970 - 6973, 6974, 6975
10 6970 - 6990
20 6970 - 7010

CMS

Service Port Purpose
Matrix 5210 Communication between CMS Client and CMS Matrix
Server 5180 Communication portocol between CMS Server and CMS Client
Personal tools