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Z3 Technology, LLC
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You should see the quality of the picture in VLC change. You should also observe the video bitrate
drop:
5.7
Adjusting the UDP TS Rate
The DME-02 includes a parameter to adjust the TS rate independent of the video bitrate. This can be
found just below “PCR PID” when “UDP” is selected as the output format.
Normally, this value is set to 25% to 33% above the sum of the video and audio bitrate. For example, the
default value out of the factory is a value of 10Mbps, corresponding to 8Mbps for the video.
There are times, however, when it is desirable to make this value higher. For example, if the encoder
bitrate is very low (below 1Mbps), it is advisable to allow more leeway in the event there are some
challenging scenes to encode. The steps below show an example where this might be desirable and
what specifically you can do to change this and verify that the change was successful.
Lower video+audio bitrate
Figure 16 Drop in Bitrate after Dynamic Bitrate Change