Ensemble Designs 4500 ASI and SMPTE 310M Converter and MPEG Transport Processor - Manual (Page 18)

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Model 4500 MPEG Stream Processor
Stream Menu
The Stream menu shown below displays information about the signal stream for monitoring
purposes. All the fields are read-only.
Stream Status • – Status indicators for the signal stream are Good, Not Present, and No Input.
Packet Length • – Indicates the packet length in bytes. Can be 188, 204 or 208.
PAT per Sec • – Shows how many Program Allocation Tables are present in the signal per
second.
Stream Rate • – Shows the stream rate in terms of kilobytes per second.
Null Rate • – Indicates the current rate of Null packets being inserted into the signal stream in
terms of kilobytes per second.
Null Min • and Null Max – These fields show the range of minimum and maximum Null packets
in the signal stream in terms of kilobytes per second.