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Another technology is LCD, also called liquid crystal display this technology is used for producing images. In this technology liquid crystals are trapped between sheets of polarized glass. Electric current is made to pass through the crystals which results in the polarization of the light being changed in response to the current passing through them as a result of which more or less light is able to pass through the glass on the display face. The benefits of a LCD TV is that it consumes less power, it has a long lifespan, not prone to burn- in and can provide bright and clear images

Flat panel LCD are also available in the market .They provide the advantage of digital display precision, are not prone to magnetic picture distortions and you can get the perfect image focus. While purchasing a LCD monitor go through it's pros and cons so that you can make a wise choice of the technology.

Now let's talk about Plasma TV. This is a technology which is going to rule the future Television market. You would be thinking what Plasma is all about. A plasma TV is made up of a flat panel display in which light is created by phosphors which gets excited by plasma discharge between the flat panels of the glass. It was invented by Donald L. Bitzer & H. Gene Slottow at University of Illinois in 1964 for PLATO computer system.

The advantage of a Plasma TV is in terms of it's picture quality, screen size,viewing angle and response time.