LG LNU3110R Owner's Manual page 15

RTP stream
RTP (Real-time Transport Protocol) is an internet protocol that allows
programs to manage the real-time transmission of multimedia data,
via unicast or multicast.
LND3110R / LNU3110R only
Master/Slave
> RTP unicast: When enabled the transmission of the data to
the specified equipment happens on a network specifying a
single address.
> RTP multicast: When enabled it reduces the transmission
load on the camera by making the computer of the same
segment network receive the same transmission data.
- Video RTP port: Specify the video transmission port
number used for the multicast streaming. It is initially set
to 10 000 and you can edit this between 10 000 and
65 534.
- Data RTP port: Specify the VA data port number used for
the multicast streaming. It is initially set to 10 000 and
you can edit this between 10 000 and 65 534.
- IPv4 address: Set the IP address for RTP multicast.
LND3210R / LNU3210R / LND3220R / LNU3220R only
Profile
> RTP unicast: When enabled the transmission of the data to
the specified equipment happens on a network specifying a
single address.
> RTP multicast: When enabled it reduces the transmission
load on the camera by making the computer of the same
segment network receive the same transmission data. When
multicast option is checked then select Video Port number,
Audio Port number and Data port number.
- IPv4 address: Set the IP address for RTP multicast.
- Base RTP port: Enter the port number of even number
used for the multicast streaming. Each profile uses
successive 6 port number which starts from
[Base RTP port]. It is initially set to 10 000 and you can
edit this between 10 000 and 65 530.
Operation and settings
Note:
Each profile using multicast needs its own multicast IP
address and port numbers to avoid address conflict. When
more than 2 profiles use same multicast IP address, each
[Base RTP port] number should be distinguished from the
other port number more than 6 at least.
Multicast
> Always Multicast: Check to enable multicast regardless of
client connection.
TTL
> TTL: This option indicates the Time-To-Live of multicast
packets. The default setting is 7, and the allowed TTL range
is from 1 to 255.
• Save: Click this button to confirm the settings.
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