Adding UDP Outputs

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Last updated: 27 Jun 2018 by israel drori (Unlicensed)
2 min read

To Create a UDP Output:

  1. In the Zixi Broadcaster Outputs page, click . The New output window is displayed.
  2. Type in the unique identifier for this output in the Output Name.
  3. Select an Input Stream to be made available on this output from the drop-down list.
  4. Select the Show in Matrix check box to display this stream in the Matrix (see Using the Matrix). Default: Selected.
  5. Select UDP.
  6. Specify the Output parameters (see Output Stream Parameters Table).
  7. In the Host field, specify the IP address or URL of the stream destination.
  8. In the Port field, specify the port of the destination.
  9. If you want to remux the stream to CBR (used for professional IRDs) in order to avoid bandwidth waste, select Remuxing and configure the respective parameters (see Output Stream Parameters Table).
  10. Click OK.

The new UDP Output with its settings is created and now appears on the Outputs screen.

Output Stream Parameters Table

ParameterDescription
Output Parameters

Host

Specify the destination IP address or URL.

Port

Specify the target UDP port.

TTL

Specify the time-to-live (TTL). Used mainly to limit the range (or “scope”) of a multicast transmission. Leaving it as blank uses the default value specified by the operating system.

Smoothing [mms]

Enables transmission of the output at the correct rate. Required when the receiving device is sensitive and can’t lock on to the stream (in such a case, the recommended latency is 100 - 1000 ms).

RTP

Enables use of the Real-time Transport Protocol.

SMPTE 2022 FEC:

Disables the FEC or specifies the type of FEC matrix to D1/ D2.

Bind to IP

Specify the local IP address to use, or any one which can be sourced from any active NIC. Select the local IP from the drop-down menu.

Local Port

Specify from which local port to source the stream, if desired (instead of randomly chosen by the operating system).

Don’t Fragment

Select this option if you do not want to fragment IP packets in a stream.

Decryption type

If the stream has been encrypted, you can decrypt through the output by selecting this checkbox and specifying the type of ecryption that was used.

Select Automatic to decrypt a stream that has been encrypted using Automatic encryption.

Only if the stream has not been encrypted, select None (default).

Important Notice: if the stream has been encrypted you must decrypt it in the output.

Decryption keyIf the decryption type includes a key, enter the key to decrypt the stream during output.

Remuxing

Select this checkbox to enable remuxing from VBR MPEG-TS to MPEG-TS  CBR (used for professional IRDs).

Remux to bitrate [kbps]:

Specify the CBR bitrate to target for a remuxed stream.