ASTRO U 144, Руководство по эксплуатации

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„Service Filter“ menu
Oerating manual U 144 - Version 08-2016A
„Service Filter“ menu
For transport streams TS 1.1 - TS 1.4 a service filter can be configured each to delete services from
the transport stream. Click on one of the items „TS 1.1 - TS 1.4“ in the Service Filter menu on the left
to show up the configuration tables.
Adjusting the setup for a service filter
In the first table „Service Filter Setup“ you can activate or deactivate the service filter function for the
selected service filter by clicking on radio button „on“ or „off“.
Figure 30: Table „Service Filter Setup“
When the filter is activated, you can choose an appropriate bit rate in section „General Parameters“ by
typing the desired value into the input field. Please note, that the lowest possible bit rate depends on
the number of services that the transport stream contains. If the chosen bit rate is too low, some of the
services may not be transmitted properly.
If PIDs without referencing are desired to be deleted from the transport stream, click on the radio button
„drop“ or choose „pass“, if these PIDs are desired to remain in the transport stream.
In row „Filter Type“ you can choose if the services selected in the next table „Service Selection“ are
being deleted from the transport stream (radio button „drop“) or if only the selected services will remain
in the transport stream.
After making changes within the table, click on the „Submit“ button below the last table to store your
changes.Click on the „Reset Form“ button to restore the original settings.
Selecting services
In table „Service Selection“ you can choose services by selecting the desired service from the drop
down list in column „Select“. The click on the plus symbol to add the service.
Figure 31: Table „Service Selection“
Services, that are added to the selection are marked with a minus symbol in column „Action“. To delete
a previously selected service, simply click on the minus symbol of that service.