VN-Matrix 300 • System Conguration 42
Streams Panel (ANC)
The Streams panel of the Configure page for an encoder provides information on any
active streams (audio) that are configured on the encoder.
zStream definition — Provides information on any active streams from the encoder.
z Streams are provisioned at the display (decoder) device.
z Once a stream has been provisioned the details will appear in the listing.

Configuring Audio as a Multicast Connection

When the Multicast enable option is selected, the user may configure a multicast
connection.
zThe user is prompted to enter a multicast group address in the range 224.nnn.nnn.nnn
to 239.nnn.nnn.nnn.
zStreams are sent as RTP multicast.
zNote that the VN-Matrix 300 supports IGMP V2 for multicast working.
When this option is not selected
zStreams are sent as RTP unicast.
zNote that in this mode, up to 4 simultaneous streams are supported. This is dependant
on the total aggregated bit rate – which must not exceed 270 Mbs.
TIP: This setting DOES NOT track the same setting applied in the VideoPort page.
For most applications, this setting should be set to be the same as that for the
Videoport, but this is not mandatory.

Configuring FEC as a MULTICAST stream

Figure 28. Configuration Page Icons