5 Reasons in Choosing LED LCD TV

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  • Author Askbar Gains
  • Published May 4, 2011
  • Word count 371

A Light Emitting Diode Liquid-Crystal Display Television (LED LCD TV) is an LCD TV technology that uses an LED backlighting instead of the usual Cold Cathode Fluorescent Lights (CCFL) in traditional LCD televisions. It effectively replaced CCFLs with LEDs to give brightness. LED TVs’ backlight has two main forms; edge lighting and local dimming for thin LEDs around the panel, and to brighten dark areas of the screen, respectively. The following are the five reasons why to choose LED TVs:

Below are the 5 reasons in choosing a LED LCD TV

  1. Wide Color Accuracy Gamut

LED’s backlight colors are white and Red-Green-Blue (RGB) LEDs. The white LED is common with the traditional LCD TVs that consumes low power while the RGB plays important role in terms of wide color accuracy gamut where CCFL cannot attain. It has 105% of National Television System Committee (NTSC) color scale and can achieve as high as 120% that made it a powerful device.

  1. Green Energy

In controlling external light imaging, changes in liquid crystal molecules arrangement matters most. This is LED TVs unique advantage and the key to its strengths and weaknesses. As many changes in arrangement as high it controls external lights.

  1. Liquid Crystals Molecules Arrangement

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  1. Longevity

LED TVs are twice longer than CCFLs’ 100,000 hours. Aside from that, long time usage of CCFL TVs degrades color accuracy and performance which LED TVs can maintain throughout its life span.

  1. Thin

LED TVs gets notebook computers approach which has thin leap fuselage compare with LCDs’ 10cm thick. This is considered as one reason a buyer should think aside from saving space, it is super-slim high end TV technology.

To summarize, look for LCD TVs key indicators before buying like quality and accuracy of its performance, and standard compositions. Comparisons with other TV sets are also good way to distinguish an excellent choice.

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