FV4K-1XA User Guide
DOC-USR-0268-03
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Z3 Technology, LLC
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34
Figure 26 Facebook Live Stream Encoder Settings
(6)
Click
Start
or
Start
All
to begin encoding stream.
(7)
Return to the Facebook Live Video Setting dialog box to ensure your stream is previewing properly.
Add a message to the video stream, if desired, and click
Go Live
at the bottom. Your Stream is now
active!
6.5
Tuning for Latency
This section provides an overview of low latency settings for the encoder. For a full description please
refer to DOC-USR—0169-xx How to Achieve Low Latency App Note.
6.5.1
TS Lowlat Mode
In general, streaming using RTP/RTSP will result in lower latency than streaming using TS.
When streaming UDP or TSRTP, the FV4K-1XA supports a low latency mode called TS Lowlat Mode.
When enabled, TS Lowlat Mode sends the transport stream packets as soon as possible, instead of
pacing them out evenly. This option can only be accessed when the advanced settings mode has been
enabled. (See Section 8.2, “Advanced Settings Mode,” for more information on accessing these
settings.)
For minimum latency (with possibility of skipped frames) at the expense of increased network
burstiness, set TS Lowlat Mode to “True”. This is enabled by default.
Enter Server URL and
Stream Key
Set to “RTMPS”
