Using the Equipment
3.18.4.6 Configuration
To configure the IP output card, select the Output tab from the top of the web page.
Figure 3.159 Output Tab > Filter Section
3.18.4.6.1 Filter
• Service Filter Mode – Specifies the Service Filter Mode from a drop-down
menu. Options are:
- Off – The input transport stream is passed through without modification,
except where services may be descrambled.
- Single Service – Only one selected service will be output (selection can be
made on Service plus tab).
- Multi Service – A number of selected services will be present in the output
Transport Stream (selection can be made on Service plus tab).
- Remap – The selected service will be present in the output Transport
Stream after PID remapping (selection and remapping can be made on
Service plus tab).
• Bit rate Type – Enables selection of the bit rate type from a drop-down menu:
- VBR – Variable Bit Rate: The output bit rate will be the sum of the service bit
rates. The bit rate depends on the encoding density of the source service.
- CBR – Constant Bit Rate: The output Transport Stream will be extended
with NULL packets to ensure a constant output bit rate. The bit rate of the
useful packets are still variable.
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