ImmediaTV ITV-IP360c, Руководство пользователя

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
Audio sampling rate mismatch

The channel is configured for Dolby Passthrough, and the data present in
the selected Group/Channel is not Dolby AC-3
If Dolby Passthrough is configured, one additional indicator is shown:

Encoder 1/2 Passthrough: This indicator contains the status of the Dolby AC-3
Passthrough function. It may contain the following values:
o
Dolby AC-3, xxx kb/s: this means that the data in the selected group/pair has
been correctly identified as Dolby AC-3; its bit rate is reported here.
o
Unknown Format: this means that data is present in the selected group/pair, but
it is not Dolby AC-3.
o
Not Present: this means that there is no data in the selected group/pair.
If SCTE 35 injection is enabled in the Advanced Tab – VBI/Ancillary Data Insertion, the
following additional indicators are displayed:

SCTE 35 Packets Injected: shows a count of how many SCTE 35 packets have been
successfully injected in the transport stream for this encoder. Successful SCTE 35
injections are also logged, see the Admin Event Log Tab.

SCTE 35 Packets Dropped: if there are too many SCTE 104 messages, it may not be
possible to insert all the SCTE 35 packets due to internal limitations in the IP360. The
IP360 can insert up to 10 SCTE 35 packets per second, which is sufficient for all usual ad
insertion applications. If this indicator is nonzero, contact ImmediaTV.

SCTE 104 Errors: shows a count of SCTE 104 errors in the incoming signal. A nonzero
count indicates that the device upstream of the IP360 is non-compliant. Contact the
vendor of that equipment.