subject: What Are The Advantages Of Referring To Led Tv Reviews? [print this page] With technology progressing in leaps and bounds, it is natural for TV displays to evolve to a more exciting state. In fact, TV displays have traveled quite a distance from the black and white era to the more sophisticated flat displays. LCD and Plasma units have made their presence felt in the HDTV market today. But the recent introduction of LED displays has posed a significant competition for both of the senior flat panel display technologies. With LED technology providing quite a few advantages over the other flat panel technologies, it is fast becoming popular among the consumers. To find out more about the LED technology, you can refer to LED TV reviews which will give current information about the products available in the market.
The Difference between LED and LCD
Basically, LED TVs are the same old LCD ones but with LED backlighting systems. The LCD TVs have CCFL (Cold Cathode Fluorescent Light) system which is not very energy efficient. A single standard tube is used for backlighting in LCD displays and therefore you cannot control every individual pixel. Consequently, the color and the contrast levels are somewhat affected. With LED technology, the images literally dazzle with light and color. You can get a pretty good idea about the clarity of the images from the LED HDTV reviews. These reviews not only speak about the specific uses of this LED technology but they also give a comparative view of all the display technologies.
The LED Technology
The LED technology ensures that about thousands of small bulbs are used in the backlight system. All these bulbs can be controlled separately and can even be switched off if the need arises. Hence you can see something dazzling against a totally black background in a very efficient manner. LED backlighting helps add a new dimension to the extensive color range and clarity of the images. You can get a clear view about how the pixels are rejuvenated in the LED displays from the LED reviews.
Advantages of the LED Technology
A significant improvement of the LED displays over the LCD ones is the longer life span. With increasing costs of all resources in the world market, all the consumers of HDTV are equally concerned about the advantages and money savings that they make with every purchase. Along with increase in longevity of life, LED panels also guarantee a lot of savings in energy as well. They require much less power to function resulting in a great decrease in electricity bills. You also get lighting consistency with LED displays. The entire image gets a uniform brightness because of all the LED bulbs glowing with the same intensity. LED TV reviews are the best places to read about them.
Disadvantage of Buying LED TVs
However, there is a major disadvantage of going for a LED TV. The price is very much on the costlier side. This may be due to the fact that the technology is very new in the market and people are very curious to see its effects. Like all other products, the price for this LED display too will drop once all the manufacturers start making it on a large scale. All your questions about the LED TVs will be answered by the LED TV reviews.
