M6205A-3G
3G/HD/SD-SDI Embedded Audio Processor
Description
The M6205A-3G is a sophisticated audio processing platform card designed
for broadcast use. It can extract and process up to 16 channels of
audio embedded in a digital video stream. The M6205-3G accepts 3G,
HD-SDI and SD-SDI signals. In addition two AES inputs are provided to
enable substitution of the embedded audio signals. The card may also
be used as a one group embedder. Functions of the card include channel
shuffling, channel replacement or substitution, and mixing.
Several task specific processors for DTS and Dolby signals may be
plugged into the 72 pin SIMM socket on the card.
The optional processors include:
- DTS Neural Loudness Control
- DTS MultiMerge
- DTS UpMix
- DTS DownMix
- DTS Mono2Stereo
- Dolby E/AC3 Decoding Dolby E or AC3
- Dolby encoding Dolby Prologic II Upmixing
The M6205A-3G extracts, processes, and re-embeds the audio providing two SDI outputs with the embedded processed audio. In addition the card provides AES copies of the processed audio. The M6205A-3G complies with SMPTE 272M, SMPTE 299M, and SMPTE 424M standards. Cable equalization and reclocking techniques enable the M6205-3G to recover the incoming 3G, SD-SDI or HD-SDI signal reliably. The M6205A-3G is housed in the openGear DFR-8300 series frames.
*note image 2 shown with optional DTS processor
Screenshots
Specifications
Signals Supported
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SMPTE-259M270 Mbps
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SMPTE-292M1.485, 1.485/1.001 Gbps
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SMPTE-259M2.970, 2.970/1.001 Gbps
Formats Supported
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SD486i59.94, 576i50
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HD720p60, 720p59.94, 720p50, 720p30, 720p25, 720p24
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HD1080i60, 1080i59.94, 1080i50, 1080p30, 1080p29.97, 1080p25, 1080p24, 1080p23.98
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3GLevel A - 1080p60, 1080p59.94, 1080p50
SDI Input
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Input Number1
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Connector75 Ohm BNC
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Cable Length - Belden 1694ASD: 400m
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Cable Length - Belden 1694AHD: 170m
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Cable Length - Belden 1694A3G: 80m
SDI Output
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Output Number2
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Connector75 Ohm BNC
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Cable Length - Belden 1694ASD: 300m
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Cable Length - Belden 1694AHD: 215m
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Cable Length - Belden 1694A3G: 80m
AES Input
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Input Number2
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Connector75 Ohm BNC
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StandardAES-3id
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FormatUp to 24 bits
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FormatUp to 192KHz with SRC on
AES Output
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Output Number4
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Connector75 Ohm BNC
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StandardAES-3id
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FormatUp to 24 Bits, 48KHz
General
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Power12 Watts Max
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*NoteSpecifications when used with T6301A-3G rear module.