SecurityMan SM-1580 is a professional 15-inch LCD CCTV monitor. It is the most economical and popular size of LCD CCTV monitor. It is mostly used in home, business, medical care and industrial for monitoring and replacing the traditional bulky CRT monitor. In comparison to a LCD TV or a computer LCD monitor, it is more reliable, stable, and last longer due to the nature of CCTV monitor. LCD CCTV monitor features higher definition, better color revivification, wider viewing angle, higher brightness and contrast ratio, better than a standard LCD display monitor. SM-1580 monitor is designed with convenient CCTV connection interfaces for your security needs.