Most digital video security systems today are designed for use with an LCD video camera monitor. There are a few reasons for this, but there are also reasons why it may be difficult to use an LCD monitor. In the following article will discuss LCD monitors how they differ from CRT (Cathode Ray Tube) monitors and some of the advantages of using them instead of a CRT.
Covert digital video camera monitoring and recording is sometimes referred to as spy camera CCTV. Although the term "spy" may conjure up images of secret agents, under cover operatives and the like, a spy camera CCTV system can have very practical applications suited for every day residential and commercial applications.