Overview - evertz 7772MFX-HD Manual

1.

OVERVIEW

The 7772MFX-HD is a JPEG2000 SD & HD encoder and decoder card. The 7772MFX-HD is the most
versatile JPEG2000 codec on the market. It offers variable JPEG2000 compression rate on SDI or ASI.
The 7772MFX-HD can be reconfigured on the fly to be used as a JPEG2000 encoder or JPEG2000
decoder. The 7772MFX-HD also supports pass through of up to 4 AES groups (8 pairs) of audio
embeddeded or can do the embedding of the audio. The card functions are controlled from the card edge
or through the VistaLINK
The 7772MFX-HD is the perfect product to back haul or archive high quality contribution video with low
end-to-end delay. The JPEG2000 offers superior quality than MPEG-2 codec without the MPEG-2
blocking artifacts.
Features:
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Supports 1080i/59.94, 1080i/50, 720p/59.94, 720p/50, 480i/29.97, 576i/25
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Automatic detection of input format
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Handles up to 8 embedded AES pairs of audio (Pass through, no compression)
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Built-in audio embedder/de-embedder
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All VANC & HANC pass-through
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SDI framing with embedded uncompressed audio
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ASI framing with JPEG2000 encapsulated as piped data
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VistaLINK capability is available when modules are used with the 3RU 7800FR frame and a 7700FC
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VistaLINK Frame Controller module in slot 1 of the frame
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Additional Encoder Features:
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Variable video Bitrate from 30 to 50Mbit/s for SD and 65 to 160Mb/s for HD
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Offers control over encoding parameters for optimizing encoding depending on application
Additional Decoder Features:
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Audio delay processing to match video decompression delay
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Eight separate stereo unbalanced outputs
The 7772MFX-HD can be configured on the fly as an encoder (HD SDI > ASI or SDTI) or
a decoder (ASI or SDTI > HD SDI). Check the software to see which mode is enabled.
interface.
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Revision 1.2
7772MFX-HD JPEG2000 SD & HD Encoder and Decoder
7700 MultiFrame Manual
7772MFX-HD - 1