Televes T.0X DVBS2-COFDM CI TWIN MUX 3TP(2SAT):2CH - Manual (Page 19)

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Description of the PID function:
» Video Service video streaming. It displayed
on the screen with the word video.
» Audio Audio streaming. It displayed on
the screen with a letter followed by
3 characters that provide additional
information about this audio. In
most of the cases they identify the
language, but not always is the case.
As an example: “spa” would mean
Spanish language.
» Other This way are displayed the PIDs not
corresponding to video and audio.
» In some PIDs is displayed an asterisk () sign.
This means that this PID contains information
about PCRs (ProgramClockReference).
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PID filtering status: ON, OFF, DCY
.
Not all options are always available. If a service is
set OFF, all its PIDs are OFF and therefore it will
not possible modify their values.
If a service is set ON, it will be possible select PID
filtering ON and OFF, but never DCY.
DCY PID filtering option is available only for
those services set DCY.
PIDs marked with  cannot be set OFF since
they contain PCR information of the service
which is indispensable for the correct decoding
of the output.
» ON It passes to the output without any
request of unscrambling to the CAM
module.
» OFF It is not allowed to pass to the output
» DCY It passes to the output and requests
unscrambling to the CAM module, if
available.
5.1.f Measure menu 1
This menu provides an indication of the input
signal quality by estimating both C/N (dB) and
Linkmargin(dB).
AMEDIDAS >>
C/N:14.1dB
L.M.: 7.7dB
AMONITOR >>
C/N:14.1dB
L.M.: 7.7dB
5.1.g Measure menu 2
This menu shows messages related to adaptation
and deleting of services configured in the SERVICES
menu for each of the two outputs.
If all input are unlocked, no message is displayed.
Possible messages to be displayed are the
following:
•
Occupation
Occurs when the adaptation is being carried out
without error, and shows the user the percentage
of bit rate that is occupying at the output.
It also shows the peak reached, which
can be reset by pressing on key.
Occupancy rates shown on this screen are
always actual percentages; ie, only those that are
the result of the last recording made by the user.
In no case it is considered the value of occupation
“estimated” from changes of configuration not
saved, as done in section 5.1.e ServiceMenu.
MEDIDAS
Ocupacion:
76%
Max:80%
1MONITOR
Occupancy:
76%
Max:80%
MEDIDAS
Ocupacion:
90%
Desbordado!
2MONITOR
Occupancy:
90%
Overflow!
MEDIDAS
Ocupacion:
76%
Max:80%
1MONITOR
Occupancy:
76%
Max:80%
MEDIDAS
Ocupacion:
90%
Desbordado!
2MONITOR
Occupancy:
90%
Overflow!
•
Overflow
This message is displayed when it is detected
that the services selected exceed the bit rate
available at the output. Therefore, the user must
delete some of selected services in order to
ensure a correct operation.
Occupancy values beyond 82% are not
recommended. This is so since the occupancy
indication is an instant measure. If this value
is exceeded due to the variability of the input
transport stream, it could cause occasional
overflows which would degrade the quality of
the output image.
This is a read only menu.