Closed-circuit television (CCTV), is the use of video cameras to transmit a signal to a specific place, on a limited set of monitors. It differs from broadcast television in that the signal is not openly transmitted, though it may employ point to point (P2P), point to multipoint, or mesh wireless links.
Older CCTV systems used small, low-resolution black and white monitors with no interactive capabilities. Modern CCTV displays can be color, high-resolution displays and can include the ability to zoom in on an image or track something (or someone) among their features.
- Increased deterrent
- Safer working environment
- Reduced retail theft
- Increased detection
- Eliminate fraudulent insurance claims
- Increased professionalism