How is CCTV throughput calculated?

If we take a camera capturing an image at D1 (DVD) resolution, viz. 720 x 480, and transmitting at 30 fps (frames per second); the relevant numbers add up as follows: Frame Size = (720*480)*24 = 829440 bits = ~ 830 Kbps (Kbits/sec) Bit Rate = 829440 *30 = 248832000 = ~ 250 Mbps (Mbits/sec)

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How is bandwidth traffic calculated?

Check as many pages as you can so the average will be more accurate. For example, if you get 5,000 visitors a month, with the average visitor opening roughly 3 web pages, and each web page is approximately 2 MB in size, this means your bandwidth usage is: 5,000 x 3 x 2 = 25,000 MB, or 25 GB per month.

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