Nothing can provide the power of security and surveillance better than a Closed Circuit Television or CCTV digital system. Analog digital security provides adequate security and surveillance, but with the advent of the CCTV digital system there are far more beneficial features and options available. In fact there is a CCTV digital system for just about every security or surveillance situation.
A standard CCTV digital system is based on components. That means that individual devices (i.e. components) can usually be mixed and matched to adapt to a variety of uses to create the ultimate CCTV digital system. The three components, digital cameras, Digital Video Recorders or DVRs, and monitors provide the flexibility of versatile applications while maintaining the power and integrity of a single, complete and easily controllable system.
Using camera monitor security software, you can turn an average webcam into your own digital video security camera. Though digital video security cameras are designed specifically for security and surveillance applications and provide the best option for this purpose, it is possible to use new or existing web cams, digital cameras, and even video cameras for security monitoring.