How to Compare LCD and plasma TVs
One of the most frequently asked questions when buying a new HDTV is: How to compare plamsa and LCD TV? If you have considered buying a flat screen television for one of the reasons we all want to save space and provide beauty and the advantage of technology, then you have to find was very confused when you reach your store, you really do not know the difference between one of the others.
LCD-rear projection TV should notconfused with LCD flat screen. LCD rear projection uses a light source through transparent LCD chips (from individual pixels of the display moving images and video) and projecting the image through a magnifying glass of a mirror, which displays the image on a screen. Because the chip is on the rear projection TV can be very thin, small and a bit 'different from that on TV that uses the CRT (cathode ray tube) technology.
Although theis still far from being able to wall, like plasma or LCD flat screen TV, they save a lot of hanging space. They are also cheaper than plasma and LCD flat panel, with larger screens. LCD-rear projection technology is easier and provide more contrast. LCD are less likely to suffer from burn them as computer monitors at the same time, unlike plasma screens, which probably will be used to burn quickly, because a computer would be toomore.
Plasma TV is almost always a flat screen, it is because it uses technology that may be a smaller body. Corresponds to the technology of fluorescent lamps which contains a representation of a plasma of xenon gas between two panes of glass. Of gas passing through the plasma when the gas is electrically charged, the light is red, blue and green phosphor, and thus the image is created. Red, blue and green phosphor to form a pixel.
Meanwhile, traditionalCRT uses a large vacuum tubes, and electric beam scans the surface of the tube to illuminate the phosphor and is why they need to be accommodated in larger units.
Plasma TVs offer better picture quality than LCD, especially in larger sizes. They show high definition content better than LCD and color LCD screens, but a better performance in smaller sizes designed for small computer monitors and televisions to kitchen and bedroom. MostPeople watching the plasma screens larger than 40 inches or more for the living room for movies.
Plasma TVs offer a better price to size ratio compared to liquid crystal displays, LCD displays, but offers several models of smaller size than plasma screens, which are generally larger. LCD screen smaller is better for the use of computer and video games, and quantities in the bedroom and kitchen.
Source: http://www.flatscreenhdtvguide.com
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