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What is the technical description of a CCTV camera?

A CCTV (Closed-Circuit Television) camera is a surveillance device that captures and transmits video signals to a limited set of monitors. Technically, it consists of a lens, image sensor, processor, housing, and connectivity modules. Modern systems use IP (Internet Protocol) …

What technology is used in CCTV camera?

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Modern CCTV cameras use technologies like high-resolution image sensors (CMOS/CCD), infrared night vision, AI-driven analytics, motion detection, and wireless connectivity. Advanced models integrate cloud storage, facial recognition, and 4K/8K resolution. These systems rely on Power over Ethernet (PoE) for energy …