If you are looking to buy a television, chances are that you’re looking to buy an LED TV. But many of us don’t really know the technical specifications of these televisions and simply buy the product based on salesman’s pitch or price. Smart buyers want to know the technology behind these televisions and how minor differences can shift the price of 1 TV many great degrees.
Earlier the televisions used were based on CRT technology which stands for Cathode Ray Type Televisions. With the invention of LED’s and earlier LCDs the household televisions have not just become slimmer and gorgeous to look at but also deliver great picture quality. LED stands for Light Emitting Diode. An LED TV has vastly superior contrast and colour system than the usual TVs. The most common technology used in LED TVs are Backlit LED and Edgelit LED. As the name suggests, the backlit LED TVs have a panel of LEDs at the backside of the display screen and are programmed to produce more or less light depending upon the mechanism. While in Edgelit LED TVs, LEDs are installed at the edges and throw light on the required areas of the screen.
These advancements have made the LED TVs much slimmer and more power efficient. So an LED TV is a smart choice as they not just save space in your homes but also save electricity. In addition to these, they come loaded with many other features like USB port, HDMI port etc which clearly enhance the value of an LED Television. In addition, these TVs are available in the market at different sizes and prices, so consumers have a wide range of TVs to choose what is best for them.
Companies have been boasting of the different benefits of having an LED TV including its echo friendly feature. The LED TV displays a more high resolution because LED can be switched on and off more quickly than the fluorescent lighting. This is also the reason why LED TV offers a high ratio contrast. Though LED Television offers deep black and high brightness image care should be taken with measurements of pure white and pure black output because Edge-LED lighting does not allow reproduction of this colour simultaneously.
The modern technology and style of the LED TV certainly makes it an attractive option if budget allows, and it is one which is certainly worth pursuing. Don't just buy the first thing that you see, even if it within your budget, spend a little time doing your homework and it will definitely be worth it in the end.
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