Enable multicast: This function only used on UDP stream.
Multiple IP address: Multiple IP address set range is from 224.0.0.0 to 239.255.255.255; The
system default is 239.0.0.1.
Multiple port: The default port is start with 8000.
Note: If there are 2 DVRs or above in one section of the net, please ensure that the multiple port
is unique, or you cannot open the multiple video.
16.1 Network Diagnosis:
Network connection test utility:
16.2 Sub-Stream
Enter into “Network” -> “Sub-stream” interface as below picture. Sub-stream is related to
Network transmission and network record storage. When you preview DVR host playback
the record by remote network, it will use the Sub-stream (Network-Stream) to transmit the
data. Please refer to 4.5.1 record parameter setting.
16.3 DDNS
