User Manual of DS-91/90HFI-ST/RT/XT & DS-81/80HFI-ST & 91/90/81HWI-ST Series DVR
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9.2.8
Configuring Multicast Settings
Purpose:
The multicast can be configured to realize live view for more than 128 cameras through network.
A multicast address spans the Class-D IP range of 224.0.0.0 to 239.255.255.255. 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.
3.
Set
Multicast IP
, as shown in Figure 9.24. When adding a device to the CMS (Client Management System)
software, the multicast address must be the same as the device’s multicast IP.
Figure 9. 24
Configure Multicast
4.
Click
to save and exit the interface.
9.2.9
Configuring RTSP Settings
Purpose:
The RTSP (Real Time Streaming Protocol) is
a
network control protocol designed for use in entertainment and
communications systems to control streaming media servers.
Steps:
1.
Enter the Network Settings interface.
Menu > Configuration > Network
2.
Select the
More Settings
tab to enter the More Settings menu.
Figure 9. 25
RTSP Settings Interface
3.
Enter the RTSP port in the text field of
RTSP Service Port
. The default RTSP port is 554, and you can
change it according to different requirements.
