The CCTV cameras are able to produce recordings or images and send them to a secure location where one is able to monitor and record them. Today, it is possible to find many different types of CCTV camera for your security purposes. The traditional analogue cameras are able to record right to a video tape. While there are quite a few companies and homes that are still using this option, others are moving toward the digital CCTV options or even the IP cameras that they will be able to view over the Internet.
When you are choosing the security system for your home, you want to make sure you have an option that is going to be able to give you true security and proper surveillance. This means that you need a high quality system that is going to be able to reproduce images without the blur that some older and cheaper systems have.