Sencore MRD 3187B, User Manual

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MRD 3187B User Manual
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3.8 Audio Output (Dolby E, AES Digital, Analog) – Option 8707A
This card allows the output of both Digital-AES and analog audio. Each digital audio output can
be set to either Raw or PCM. In Raw, the compressed audio for the selected PID is passed
through to the digital output. Typically this setting is used to pass-through the Dolby AC-3
compressed digital signal. When the digital audio output is set to PCM, two-channel linear coded
PCM AES/EBU audio is output to the digital output. The analog output provides two-channel (L,
R) decoded analog audio from the selected audio processor. The two audio processors on the
decoder board, feeding the two digital outputs, can process or decode Dolby AC-3, MPEG Layer
1, or MPEG Layer 2 formats. The audio processor will self-sense which type of audio is in the
TS. The 8707A also has a Dolby E parsing feature.
3.9 Video Output (2 HD/SH-SDI, 1 RGBHV/YPbPr/Composite) – Option 8708
A versatile video output card. It provides two user selectable serial digital (SMPTE 259M, or
SMPTE 292M) outputs and one component RGBHV or YPbPr/Composite NTSC & PAL output.
Four pairs of audio can be embedded into the serial output on group 1, and 2. Closed captioning
found within the transport (608/708B) can be embedded into the serial video output. NTSC
closed caption, detected in the transport stream, can be inserted on line 21.
3.10 Dual Input DVB-S/DVB-S2 Receiver – Option 8710/8710A
This card will input a satellite L-band (950MHz – 2150MHz) signal for demodulation of KU-
band or C-band DVB-S QPSK signals or DVB-S2 QPSK/8PSK signals. The symbol rate ranges
from 1MSym/s to 45MSym/s for DVB-S and 1-30MSym/s for DVB-S2. This card does not
provide any power to the dish LNB. The “Input” LED will only illuminate if the card detects
frequency, symbol rate, FEC lock (Carrier Lock), and TS sync (Sync Lock). The card provides
A and B inputs, which may be independently configured, but only one may be active at a time.
3.11 Dual Input ASM Receiver – Option 8711
This card will input a satellite L-band (950MHz – 2150MHz) signal for demodulation of KU-
band, C-band, or X-band DVB-QPSK, 8PSK, or Adv-QPSK signals. All these modes are
available using Turbo Coded forward error correction. The DVB-QPSK mode also supports
legacy DVB FEC. The symbol rate ranges from 0.256MSym/s to 30MSym/s for all modulation
types. This card does not provide any power to the dish LNB. The “Input” LED will only
illuminate if the card detects frequency, symbol rate, FEC lock (Carrier Lock), and TS sync
(Sync Lock). The card provides A and B inputs, which may be independently configured, but
only one may be active at a time.
3.12 Video Output (2 HD/SD-SDI, 1 RGBHV/YPbPr/Comp) – Option 8712
A versatile video output card. It provides two user selectable serial digital (SMPTE 259M, or
SMPTE 292M) outputs and one component RGBHV or YPbPr/Composite NTSC & PAL output.
Eight pairs of audio can be embedded into the serial output on group 1, 2, 3 and 4. Closed
captioning found within the transport (608/708B) can be embedded into the serial video output.
NTSC closed caption, detected in the transport stream, can be inserted on line 21.
Note: This card requires the 8733 decoder board.
3.13 GPIO Module – Option 8713