Harmonic ProView 7000, Руководство пользователя

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Chapter 4 Device Configuring Using the Front Panel Configuring the Decoding
© 2012 Harmonic Inc. 40 ProView 7000 v.2.6, Rev. E
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Programs – displays a list of the programs available at the multiplex input and select the
program to be decoded. The screen provides the program name (if the input stream
provides the SDT table), program identification (decimal number of the program number),
the program type (TV or Radio) and the program mode (CAS/scrambled or FTA/free).
Selecting a program, deselect the previous one (radio buttons selection).
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PID Selection – this menu only displays when the Service Selection Mode is configured to
PID Selection . Use this menu to select a PID.
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Descrambling – this menu only displays when a CAM is mapped to Multiplex Input 1 and
Service Selection Mode is not configured to No Decoding . Select the descrambling device
for the modulated program.
Options:
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BISS
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CAM 1
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CAM 2
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CAM 3
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CAM 4
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None
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Video – sets up the video modulation parameters, depending on the video codecs and
format (for details, see 4.2.2 Video Configuration ).
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PCR – selects the clock source for the decoded program and sets up the a/v sync
parameters (for details, see 4.2.3 PCR Configuration ).
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Audio1/2 – sets-up the audio decoding parameters for each one of the two audio channels
in the program (for details, see 4.2.4 Audio 1 / 2 Configuration ).
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VBI/VANC – sets-up the VBI/VANC parameters for the various program related functions
(for details, see 4.2.5 VBI/VANC Configuration ).
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DPI to GPI – use this menu to configure alarms to switch GPI relays (for details see
4.2.6 DPI to GPI .
4.2.1 Service Selection Mode
Use the Service Selection Mode menu to select a service selection mode.
The Service Selection Mode menu comprises:
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Automatic Mode – Use this mode for ProView 7000 to automatically decode the first
program in the TS (first PMT).
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Program selection – Use this mode to set the decoder to manual program selection.
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PID Selection – Use this mode to set the decoder to manual PID selection.
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No Decoding – Use this mode to disable decoding.