CCTV Cameras in Chandigarh - Grotal.com

3 weeks ago, Mon, Nov 20, 2017, 23:47:27
Closed-circuit television (CCTV) is the utilization of video to transmit a signal to a particular place, on a restricted set of screens. It contrasts from communicate TV in that the signal isn't straightforwardly transmitted, however it might utilize point to point (P2P), point to multipoint, or mesh wireless links.

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