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What Makes a 4-Camera CCTV System Essential for Modern Security?

A 4-camera CCTV system provides 360-degree surveillance, deterring theft and monitoring high-risk areas like entrances and driveways. It offers remote access, motion alerts, and evidence collection for incidents. Ideal for homes and businesses, this setup balances coverage and cost, with …

What is the basic of CCTV camera?

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What are the basics of CCTV cameras? Closed-circuit television (CCTV) systems use cameras, recorders, and monitors to transmit video signals for surveillance. Key components include lenses for image capture, infrared sensors for night vision, and DVR/NVR for recording. They deter …