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Introduction to DVR and H.264 compression for security and surveillance

Posted: 26 May 2010 ?? ?Print Version ?Bookmark and Share

Keywords:H.264 compression? security surveillance video? video technologies?

This application note introduces the types of compression security and surveillance video technologies used today, and the inherent strengths of some video compression standards. The discussion covers the basic concept of how digital recorders use legacy CCTV and IP camera inputsthey use the H.264 video compression standard to compress signals, allowing increased storage of data and higher quality transmission over networks, even those with lower bit rates.

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