Advanced Mode: Multicast - Bosch VJT-X20XF-E Installation And Operating Manual

VideoJet XF E
TCP port
The device can receive data from an external TCP sender, for example an ATM or POS device,
and store it as metadata. Select the port for TCP communication. Select Off to deactivate the
TCP metadata function.
Sender IP address
Enter the IP address of the TCP metadata sender here.
Audio / Video / Control / Alarm video
The quality of service of the different data channels can be set by defining the DiffServ Code
Point (DSCP). Enter a number between 0 and 252 as a multiple of four. For alarm video you
can set a higher priority than for regular video.
Post-alarm time
You can define a post-alarm time over which this priority is maintained.
5.43

Advanced Mode: Multicast

In addition to a 1:1 connection between an encoder and a single receiver (unicast), the
VideoJet XF E can enable multiple receivers to receive the video signal from an encoder
simultaneously. The device either duplicates the data stream itself and then distributes it to
multiple receivers (Multi-unicast) or it sends a single data stream to the network, where the
data stream is simultaneously distributed to multiple receivers in a defined group (Multicast).
You can enter a dedicated multicast address and port for each stream. You can switch
between the streams by clicking the appropriate tabs.
NOTICE!
Multicast operation requires a multicast-enabled network that uses the UDP and the Internet
Group Management IGMP protocols. Other group management protocols are not supported.
The TCP protocol does not support multicast connections.
A special IP address (class D address) must be configured for multicast operation in a
multicast-enabled network.
The network must support group IP addresses and the Internet Group Management Protocol
(IGMP V2). The address range is from 225.0.0.0 to 239.255.255.255.
Bosch Sicherheitssysteme GmbH Installation and Operating Manual
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