Relocating Captioning Between SDI Streams Using Cobalt ANC Embed and De-Embed
In many cases where multiple video feeds are used to composite a view, captioning data can easily get lost or stripped by any number of processing devices such as scalers and compositing switchers. Option +ANC (available for numerous Cobalt cards and standalones, and available standard on ancillary data embedder/de-embedder 9950-ANC-EMDE) allows captioning ancillary data to be de-embedded from streams and then re-inserted in the processed stream.
This workflow is easily and conveniently accomplished using Cobalt +ANC Ancillary Data Embed / De-Embed and simple IP or serial connections between the embed/de-embed cards/devices. Straightforward GUI controls allow selecting the DID/SDID to be de-embedded or embedded. Although this example shows captioning relocation, note that the ANC relocation can be used for virtually any packetized data, including non-standard custom payloads.
allows serial data receivtained transport within the program stream physical media, greatly simplifying this data transfer workflow
Products
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9902-UDX 9902-UDX 3G/HD/SD-SDI Up-Down-Cross Converter/Frame Sync/Audio Embed/De-Embed
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9922-2FS 9922-2FS 3G/HD/SD-SDI Dual-Channel Frame Sync
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9922-FS 9922-FS 3G/HD/SD-SDI Frame Sync
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9932-EMDE 9932-EMDE 3G/HD/SD-SDI 16-Channel Embedder / De-Embedder
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9950-EMDE-ANC 9950-EMDE-ANC 3G/HD/SD-SDI Ancillary Data Embedder/De-Embedder
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BBG-1002-UDX BBG-1002-UDX 3G/HD/SD-SDI Standalone Up-Down-Cross Converter/Frame Sync/Audio Embed/De-Embed
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BBG-1022-2FS BBG-1022-2FS 3G/HD/SD-SDI Standalone Dual-Channel Frame Sync
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BBG-1022-FS BBG-1022-FS 3G/HD/SD-SDI Standalone Frame Sync
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BBG-1032-EMDE BBG-1032-EMDE 3G/HD/SD-SDI Standalone 16-Channel Embedder / De-Embedder