User Manual

User Manual of Network Video Recorder
146
Figure 11. 15 More Settings Interface
3. Enter Alarm Host IP and Alarm Host Port in the text fields.
The Alarm Host IP refers to the IP address of the remote PC on which the Network Video Surveillance
Software is installed, and the Alarm Host Port must be the same as the alarm monitoring port configured in
the software.
4. Click the Apply button to save and exit the interface.
11.1.7 Configuring Multicast
Purpose:
The multicast can be configured to realize live view for more than 128 connections through network for the device.
A multicast address spans the Class-D IP range of 224.0.0.0 to239.255.255.255. It is recommended to use the IP
address ranging from 239.252.0.0 to 239.255.255.255.
Steps:
1. Enter the Network Settings interface.
Menu >Configuration> Network
2. Select the More Settings tab to enter the More Settings interface, as shown in Figure 11. 15.
3. Set Multicast IP, as shown in Figure 11. 16. When adding a device to the Network Video Surveillance
Software, the multicast address must be the same as the NVR’s multicast IP.
Figure 11. 16 Configure Multicast
4. Click the Apply button to save and exit the interface.
The multicast function should be supported by the network switch to which the NVR is connected.
11.1.8 Configuring RTSP
Purpose:
The RTSP (Real Time Streaming Protocol) is a network control protocol designed for use in communication
systems to control streaming media servers.
Steps: