evertz 7800 Manual page 29

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PCR Error: The PCRs are used to re-generate the local 27 MHz system clock. If the PCR does
not arrive with sufficient regularity then this clock may jitter or drift. The PCR discontinuity of
more than 100 ms occurring without specific indication or the time interval between two
consecutive PCR values is more than 40 ms.
•
PTS Error: The Presentation Time Stamps (PTS) should occur at least every 700 ms. The PTS
is only accessible if the TS is not scrambled.
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CAT Error: The CAT is the pointer to enable the receiver to find the EMMs associated with the
CA system(s) that it uses. If the CAT is not present, the receiver is not able to receive
management messages.
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Clear P2 Error: Enabling this function will clear all of the P2 fields.
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