LED TV: Does It Really Have Worth To Purchase It?

by LongmanSex on Saturday, September 1, 2012

By Rachel Harding


Do you own an LCD television in the house? Do you want to get the new television on the market today? Probably, most of you will surely wish to have the latest model of TV sets. Having said that, due to the extravagant amount, it is a bit difficult to have this new device.

Since you are aware about LCD TV, have you ever heard about LED TV? Many people might imagine that LED is actually a term pertaining to Light Emitting Diode. So most likely, they're considered to be used on lighting facilities. If you have not yet learned about an LED TV, you might probably be confused on why it is named LED if this word is referring to lighting amenities. Below are several of the truth that you have to understand about the existence of this hottest television technology available in the market.

It is not a New TV

If you have seen a lot of commercials or ads on the Internet or some of the sales person talking about this model as a new type of TV, you are probably lured by their marketing strategy. It is true that the name is a bit different from LCD but it is actually an LCD TV. However, a new kind of feature was added on the model to provide greater heights to the people who love to watch TV.

LCD TVs are literally employing cold-cathode fluorescent lights known as CCFLs. Even when it's identical as an LCD TV, this model is unique in certain features. It is also different from plasma and OLED. The pixels of such TVs are viewed as their personal distinct light source although in an LCD TV, they have to be illuminated from at the back. This unit is applying LED lights rather than the traditional CCFL to illuminate the pixels.

LED Back-lighting is better than Using CCFLs

Because we already mentioned their main distinction, LED back lighting is usually better than CCFLs. This means that when you will compare LCD and LED TV, LED is better even though almost everything regarding them is similar. It can help lower power use. It is said that the latest unit uses around 101 watts compared to the 111 watts used by LCD TVs.

It is almost as better as Plasma TVs

If you are talking about the blacks on LCD TVs, which is said to be its main drawback, the introduction of LED lighting with local dimming changed everything. It is said that it is almost on pr with the deep blacks of plasma TVs. The picture quality is also outstanding. Also, it is more energy efficient than plasma TVs and they are probably lighter in weight.

The only difference is that even if you sit on the side of the TV, the picture provided by plasma TV while it is still a problem on LCD TVs. Though there are not significant changes on the picture quality after the addition of LED back lights, this model is still worth the money because of the other features added.




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