The LED (light emitting diodes) is a very exciting and current technology that has been used to make the 19 flat screen TVs. You can click here for more info for more info about the kind of LED TVs that are available in the market these days. This has come as an improvement to the LCD TVs and has provided more advantages to the users of the flat screen TVs. This technology offers a better and beautiful colour quality of pictures that will just leave you amazed.
Unlike the LCD TVs which are made with the fluorescent lamps, the LED technology replaces this with tiny LEDs that one can easily control across the surface of the screen giving options of a wide range of colours on the same frame.
As you might be aware, the LCD technology cannot stand the ambient light without interfering with the quality of the display. This problem has been solved by the LED technology which offers more details to dark areas of a picture and high contrast. To a greater advantage, the LED technology is cheaper to operate as it goes to greater miles to help you cut on the power bills as well as being friendly to the environment.
However, these TVs will appear the same from outside and one cannot just tell the technology used by just the look. One has to dig in for more information.