What Are the Different Kinds of LCD TV?
LCD stands for many different things depending on what field it is being used. In mathematics LCD is defined as least common denominator while in Atkins, it is low carbohydrate diet. But we will be talking about liquid crystal display or the LCD acronym used in the world or television or home entertainment. Sometimes LCD is being defined as liquid crystal diode. Sometimes, it is being confused as LED or light emitting diode. The LED is best known as the red light on clock radios. A diode has nothing to do with the light projection in televisions.
The term liquid and crystal in the LCD pertain to the medium that the electricity is applied. The crystals twist and bend in certain degrees and the change in shape allows up to 1024 shades of one color in your TV.
What makes the LCD TV confusing is that it has three types.
1. Flat panel LCD - they compete with the plasma TVs. The lightest and thinnest among them all.
2. Rear projection LCD - the rival of digital light projection or DLP televisions. Thickness is between 15 - 19 inches and weighs around 100 pounds. They are slowly replacing the CRT models. They may be bulkier but they offer a superb picture quality and large screen size.
3. Front projection LCD - can project an image into a screen as big as 200 inches in your home theater system and even bigger if you have a larger room! They are small, lightweight, and very easy to carry around. You will need an area where you can project the image.
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