Options, Licensing and Upgrades
7.4.5.5 Ancillary Data
• Closed Captions: EIA-608, EIA-708 via SMPTE 334.
• Time Code.
• SMPTE 2016-3 AFD and Bar Data
• HDR/WSS signalling. SDR (BT.709), UHD SDR (BT.2020), HDR HLG10 (HDR
in VUI), HDR HLG10 (SDR in VUI), HDR PQ10.
7.4.5.6 Audio Compression
• Up to eight channels AES/EBU digital audio input either de-embedded from
SD/HD-SDI or via the Audio/Data input connector.
• Supported audio coding modes:
- MPEG-1 Layer II (32 kbps to 384 kbps) (additional pairs available with
CE/SWO/M1L2 software option).
- MPEG-1 Layer II Phase Aligned Audio (384 kbps) (software option
CE/SWO/PAA).
- Dolby Digital (56 kbps to 640 kbps) (software option CE/SWO/DOLBY/AC3).
- AAC LC/HE-AAC (32 kbps to 192 kbps) (software option CE/SWO/AAC).
- Pass-through of pre-encoded Dolby Digital (1 – 5.1 channels).
- Pass-through of pre-encoded Dolby E.
- Pass-through of uncompressed audio (Linear PCM – SMPTE 302M).
7.4.5.7 Indications
LEDs are provided to indicate SDI Lock Status.
7.5 ASI I/O Option Card
7.5.1 General
The ASI I/O option card provides two asynchronous serial input and two
asynchronous serial output interfaces which conform to Part 9 of CENELCE EN
50083-9, subclause 4.3 and can transmit DVB/MPEG-2 Transport Streams up to a
rate of 270 Mbps.
The ASI option card uses the 27 MHz System Clock Reference (SCR) signal from
the base chassis as its frequency reference. The output bit rate of the ASI Card is
configurable up to 200 Mbps. The module automatically configures Burst or Byte
Mode. For a Transport Stream rate less than 70 Mbps, packets are sent in Byte
Mode. Above 70 Mbps Burst Mode is used.
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