The popular video compression standards are MJPEG, MPEG4, and H.264 (also referred to as MPEG4-AVC). It is huge and, it represents the bandwidth requirement of just one content generating source (a surveillance camera, in this case).Īlong comes video compression, and the bandwidth requirement starts getting manageable. This is the raw data bandwidth requirement. 720 x 480, and transmitting at 30 fps (frames per second) the relevant numbers add up as follows: If we take a camera capturing an image at D1 (DVD) resolution, viz. Bit Rate = Frame Size * Frame Rate (fps).
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