Posted by Arowosegbe Olawale in General

Closed-circuit television (CCTV) systems generate, transmit, display, and store video data using directly connected components. A camera from a retail electronics store connected to a video monitor can serve as a basic CCTV system. When it comes to larger, professionally managed security system, there are a number of different parts that makes up a CCTV System, they are: 

• Cameras, 
• Lenses,
• Housings and Mounts, 
• Monitors,
• Switchers and Multiplexers, 
• Video Recorders.
• DVR
• Internet Routers

Each class contains numerous features that can meet an agency's operational needs even in the most trying situations. The most advanced CCTV systems can consist of hundreds of interconnected cameras and sensors.

Modern CCTV systems take full advantage of the potential of digital technologies by employing things like digital databases, small components, and wireless transmission methods. It is crucial that the system can store information in accordance with the organization's policies and procedures as data volumes grow.