When it comes to having a home security camera and surveillance system, you should keep in mind that your system is only as good as its weakest component.  Thus, it is very important that your color security monitor will help enhance your overall home security surveillance system. 2 Types of Color Security Monitors 1. Cathode Ray Tube (CRT) Monitor Cathode ray tube monitors, or commonly known as CRT monitors, are considered to be the heaviest and bulkiest of color security monitors.  Therefore, if you are considering buying a CRT monitor, you need to be aware of the fact that it will be somewhat permanently stationary most of the Continue Reading