Source(google.com.pk)
Closed-circuit Television Camera (CCTV) can produce images or recordings for surveillance purposes, and can be either video cameras, or digital stills cameras. Marie Van Brittan Brown was the inventor of the CCTV camera.
Closed-circuit Television Camera (CCTV) can produce images or recordings for surveillance purposes, and can be either video cameras, or digital stills cameras. Marie Van Brittan Brown was the inventor of the CCTV camera.
Closed-circuit Television Camera
Closed-circuit Television Camera
Closed-circuit Television Camera
Closed-circuit Television Camera
Closed-circuit Television Camera
Closed-circuit Television Camera
Closed-circuit Television Camera
Closed-circuit Television Camera
Closed-circuit Television Camera
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