Monday, 7 November 2011

LED VS LCD



LED televisions have a half price more expensive than LCD. LED TVs use light emission diode (light emitting diode) television as a light source. LEDs use a diode to make a lot of vibrant and colorful image. The black color will be an advanced truly black, not dark gray, and color LEDs are more realistic than LCD televisions. LED TV has a 500,000:1 contrast ratio, refresh rate too high to help watch the show full of movement such as sports and movies.
 


LED Facts:
  • The quality of color images of art
  • Conserve energy-40 percent compared to LCD televisions of similar size
  • Mercury-free design that is very thin
  • Price LED TV about 20 to 30 percent more expensive
  • Thick LED television about a third of thick LCD with the same size
  • While the weight is usually half of the LCD

LCD Facts:

  • Good-quality images, but images can appear 'burned' on display
  • The price between $ 150-200 per year for the operation of an LCD
  • Mercury is used in the manufacturing process
  • Prices are cheaper than LED

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