MAG GML1920 19inch Wide LCD LED Backlight Monitor

A traditional LCD monitor uses CCFL (Cold Cathode Fluorescent Lamp) as light source to illuminate the LCD panel. A LCD using LED backlight (Light Emitting Diode) consumes 50% less power, it's mercury free and low EMI (Electro Magnetic Interference). LED's other benefits include higher contrast ratio (up to 10,000,000:1) and longer life 100,000hrs vs CCFL LCD 50,000hrs; light weight makes ultra slim design to its extreme, frees up valuable desk-top space; LED as a solid-state light sources lights up instantly with no latency.