In recent years, the digital television market enlivened by the presence of a flat-screen television technology by some of the leading electronic vendor called LED TVs. Vendor of the most aggressive in TV poured with this new technology include: Samsung Electronics, LG Electronics, Toshiba, and many other leading vendors.
Basically the LED TV is actually a development of this type of LCD TV which uses LED backlight instead of fluorescent light that is used on the type of LCD TV before. There are two kinds of LED TVs on the market: RGB LED with an LED that is placed behind the display panel, or EDGE-LEDs where the LEDs placed around the screen [5].
Advantages of LED TVs
Levels are much higher contrast than LCD TVs, equivalent or even higher than Plasma TVs
Allow manufacturers to produce flat-screen television the size of super-thin, with a thickness of about 2.5 cm
More environmentally friendly
Lower electricity consumption of about 20-30% compared to conventional LCD TVs
Various products from well known vendors LED TV offers digital image processing features, features Digital TV Tuner, and various other new features.
Weakness LED TV
Prices are slightly more expensive, for the same size and features, LED TVs are the cheapest prices around 20% more expensive than conventional LCD TVs
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