Promax HD RANGER 2 User Manual page 79

Joystick left/right: It changes between Main menu tree and Detail menu
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Joystick up/down:
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Joystick press:
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Pressing the
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Tables Description:
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Below is a brief explanation of the main tables that can appear in the
detection of a TS. For more details we recommend to consult the these
guidelines
There are two generic groups of tables:
PSI (Program Specific Information) Tables: These tables are specified by
the MPEG-2 standard worldwide. They are used by all the digital
transmission standards. The TS analyzer detects all the PSI tables.
SI (Service Information) Tables: These tables are specified by the
standard used in the area or country (in this case DVB). These tables are
more detailed and imply a higher level of information relating to the PSI
tables. The TS analyzer detects the most important SI tables.
The PID (Packet Identification) code next to the name of the table is a 13-
bit code that identifies each packet type and therefore to what kind of
table corresponds.
PSI Tables:
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PSI tables are:
PAT (Program Association Table): It is a master table that lists all
services found in the TS being transmitted. It also points the table where
are specified each one of the services.
PMT (Program Map Table): It is a table that identifies all the components
within a service (video, audio and/or data).
NIT (Network Information Table): Optional table with information about
TS and multiplex of a given network. The content in detail is described in
the tables used by the digital standard (DVB in this case).
June 2014
tree.
It moves along the tables in the tree.
Pressing on a node with the symbol
Pressing on a node with the symbol
: Advanced key it shows the "Restart Analysis" option
which makes a new detection and updating of the TS
tables.
ETSI TR 101 211.
1
deploys the tree.
it closes the tree.
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