Grundig GRN-R5128N, Руководство пользователя

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12.2.7. Configuring Multicast
The multicast can be configured to realise a live view for more than 128 connections through the network for the
device.
A multicast address spans the Class-D IP range of 224.0.0.0 to 239.255.255.255. It is recommended to use an IP
address ranging from 239.252.0.0 to 239.255.255.255.
Steps:
1. Enter the Network Settings interface: Menu> Con fi guration> Network
2. Select the “More Settings” tab to enter the More Settings interface
3. Set the “Multicast IP”. When adding a device to the Network Video Surveillance Software, the multicast
address must be the same as the NVR/DVR’s multicast IP.
4. Click the “Apply” button to save and exit the interface.
NOTE: The multicast function should be supported by the network switch to which the NVR/DVR is connected.
12.2.8. Configuring RTSP
The RTSP (Real Time Streaming Protocol) is a network control protocol designed for use in communication
systems to control streaming media servers.
Steps:
1. Enter the Network Settings menu: Menu> Con fi guration> Network
2. Select the “More Settings” tab to enter the “More Settings” menu.
3. Enter the RTSP port in the text fi eld of “RTSP Service Port”. The default RTSP port is 554, and you can change
it according to different requirements.
4. Click the “Apply” button to save and exit the menu.
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