The Usage of LED in LCD Television

Recently, the usage of LED as lighting is drastically increasing. That’s due to the facts that, although a little bit more expensive, LED is lower in power consumption, has a longer life, great durability and reliability, and smaller size compare to fluorescent tube light source. Not just used as lighting, LED also applied on LCD TV technology, which makes great impact for our watching movies pleasure.

While traditional LCD TV uses cold cathode fluorescent lights (CCFLs) for its backlighting, LED TV uses Light Emitting Diode. The use of LED backlighting has a dramatic impact, resulting in a thinner panel, less power consumption, and a brighter display with better contrast levels. It also generates less heat than an ordinary LCD TV.

LCD TV that uses LED as its backlight

Well, the naming of LED Display by some manufacturers is not exactly right, because the panel technology is still the same, thus LED backlight does not change the quality in the image of the monitors. But it changes the vision, and also gives more energy efficiency and lighting effective.

So, do you really want to support go green campaign by using less energy? You don’t need to replace your old television right away with LCD TV if you can’t afford it yet. But at least, you can use LED for your home and office lightings. You can visit www.googkai.com to browse various selections of LED products. They have been producing and selling LED lighting devices since 2006.

4503-LED from www.googkai.com