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About compressed VBI import processes

The K2 system extracts closed captioning by decoding the compressed video. The K2 system then inserts the extracted closed captioning as an SD ancillary data track into the K2 clip. These processes occur as the material is being transferred into the K2 system.

These processes take place on the K2 device performing the import. This can be a stand-alone or SAN K2 system. During these import processes the CPU consumption on the system performing the import is higher than with conventional imports. Take this into consideration when planning to use this feature.


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