e FEC (Forward Error Correction) panel — Currently not supported.
NOTES:
• The FEC panel is available on the audio configuration pages only.
• FEC is intended to be used for correcting network packet loss when using
VN‑Matrix 300 or 325 devices. This feature is currently not supported.
f Streams panel — This panel contains the following parameters.
zMulticast Enable — Checking this box allows the user to control whether a player
channel transmits all RTP streams in multicast or unicast mode. When enabling
multicast, the user is prompted for the multicast group address. The address
should be within the range of 224.xxx.xxx.xxx to 239.xxx.xxx.xxx. There is no
maximum stream limit when using multicast mode.
When in unicast mode, only four RTP streams are supported. When more streams
than supported are provisioned, those streams which are not active are listed with
an (x) suffix.
NOTE: When modifying this check box for the video and audio elements of
a single channel recording, ensure that both check boxes are configured
similarly (both check boxes selected or both unselected).
zNew Export Stream — Clicking this button provides a mechanism to export
streams to another controller domain. For more information, please contact
the Extron S3 Sales and Technical Support Hotline and ask for an Applications
Engineer.
NOTE: Export stream provisioning requires detailed knowledge of network
configuration. Contact Extron for details if export streams are required.
zConnection details — In the lower section of the Streams panel, each export
stream connection is listed with its destination, transport protocol, scope (local or
external stream), and IP information of the destination. Export streams can also be
deleted by clicking on the red cross.
g Listing Directory — Also known as the Content Directory (see the About the
Content Directory section on page 43).
NOTE: The information contained in this panel is created from information supplied
by the Player and Navigation pages. DO NOT use the Config page to modify this
information.
VNM Recorder • About the Web-based User Interface 40