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== Compression ==H.264 is quickly becoming the most popular compression method for CCTV, DVR, and streaming because it provides high resolution video quality from the smallest amount of video data required. Less bandwidth and less storage is required for maximum resolution video. H.264 delivers the same quality as MPEG-2 at a third to half the data rate and up to four times the frame size of MPEG-4 Part 2 at the same data rate.[[File:h264compressionandbandwidth.jpg]]