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Sunday, July 20, 2014

Why You Should Consider Buying A Led Tv

By Bradd Alan


TVs work in different ways to produce same results. LCD TVs, which used to use cold cathode fluorescent lamps (CCFL), have been replaced over time with light emitting diodes (LED) TVs that enable local dimming and thus enabling immediate areas of brightness and darkness to be displayed more effectively. LED TVs have more positive effects than the LCD TVs, which used to use CCFL for them to display images on the screen.

LED TVs look great since they have a modern look; they are thin and yet sleek and look good in almost any setting. These TVs are also easy to hang on a wall on place on a stand. Anyone considering purchasing a LED TV may find its look and ease of display a good enough reason to consider it as the best TV ever to be invented.

The other reason why you will find most people purchasing LED TVs is that they are more economical when it comes to power consumption. These TVs use less power and thus saves amount of money when paying electricity bills. They consume about 30 to 40% of power that is much less than when using a LCD TV.

LED TVs have petals fixed on a bulb that emits radiations to the screen. The petals absorb any heat energy coming from the bulb thus preventing unnecessary emit ions on the screen. They also enable pure quality light to be displayed on the screen thus improving the quality of images.

With brighter light than fluorescent lamps, LED TVs will give you clearer and brighter images compared to LCD televisions even in brighter rooms. Some LCD TVs are equipped it an extra non-reflective screen which together with the brighter image makes an ideal option whenever selecting TVs for rooms where glare from daylight causes glare on the TV screen. This means that the images will always be clear no matter how lit the room is since they produce vivid pictures.

LED TVs also produce good brighter images that are appealing to the eye. They produce images with their pure color and sleek look like that one of a plasma screen. This shows that with a LED TV in your house, you will no longer need to buy any other type of a television in your house in future since it is very satisfying and gives you all you have ever wanted from a TV.

Light emitting diodes televisions have a screen that is well designed to last for a longer time without fading the white colour of pictures displayed. LCD TVs have this as the main effect since as they age with time, white color continues to diminish. This is an added advantage since in future you will not need to buy another TV due to changes in quality of displayed images.

Before going to buy a LED TV, first consider the size of your room to be able to know what size of a TV you will go to purchase. Consider also the screen resolution that you want to buy. Screen resolution is measured in lines as either (I) or (p).Most televisions currently available are either in 720p or 1080i resolution and majority of consumers are satisfied with the quality of the picture on 720p televisions. 720p gives a more clear result especially on fast-moving action. The differences become noticeable as screen sizes vary from one size to the other.




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