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How Do CCTV Cameras Work? An In-Depth Exploration

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How do CCTV cameras work? Closed-circuit television (CCTV) cameras capture video through image sensors, process signals via microchips, and transmit data to recording devices. Modern systems use IP networks or coaxial cables for transmission, with AI-powered analytics for motion detection …

What are the parts and functions of CCTV?

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A CCTV system consists of cameras, recorders (DVR/NVR), cables, power supplies, storage devices, and monitors. Cameras capture footage, recorders process and store it, cables transmit data, power supplies energize components, and monitors display live/recorded video. These parts work together to …