Ericsson AVP 4000, Reference Manual, Page: 72 / 422

Getting Started
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3.7.11
How to Configure the
De-jitter Performance of the Incoming Transport
Stream from the IP Input
The AVP is capable of de-jittering the incoming Transport Stream from the IP input.
The Jitter Tolerance parameter can be controlled to allow for how much IP jitter
can be absorbed on the input under Device Configuration > Advanced Setup > IP
Input Manager
Notes: The configuration has an effect on the input to output end to end delay. For
that reason, we recommend using the default configuration of 60 ms.
The incoming Transport Stream requires a PCR to be present in order for
the Transport Stream to be accepted by the AVP 4000 and the de-jittering
operation to operate.
Figure 3.29 Configuring Jitter Tolerance
3.7.12 How to Set Up Internal PSIP Data Insertion
The Internal Program and System Information Protocol (PSIP) Data Insertion feature
allows the user to insert internally generated MPEG Program Specific Information
(PSI) and ATSC PSIP data into any of the internally created Transport Streams.
This is primarily used in ATSC applications.
The PSI information includes the following MPEG tables:
•
Program Association Table (PAT)
• Program Map Table (PMT)
The internally generated PSIP data includes the following ATSC tables: