A new category of TVs begin to conquer market in the world – it’s about LED TVs. First, to clarify what is LED (Light Emitting Diode).
LED is a diode that emits light and now, modern TVs is used to display the image on screen, but to provide backlighting.
LED technology is the most effective method of backlighting. Obviously your screen is still one LCD type, but in recent years, this technology has been added to the quality, we must be aware of when we buy a modern TV.
First, improves color range and contrast ratio. Surely you have noticed that modern TVs, the picture is brighter because LED technology to display a more intense black and white. Not be neglected low energy consumption of LED TVs, so save money, but protect at the same time, and the environment.
New technology has allowed us much thinner TVs. Although the design itself is more beautiful and attractive screens equip LED TVs have generous dimensions. If you are in a position to replace your TV, you should keep in mind the fact that, compared to the old machines, the modern High Definition (HD).
HD picture is much clearer, better and obviously provides details can be transferred to other devices on a quality old TVs not allowed. The advantage of LED backlight TV is that it overcomes the limitations of old TVs in terms of the number of colors on the screen.
For the new technology used in LED TVs are available two ways to benefit from this innovation. The first uses LED technology to illuminate the edges of the screen, and the second transmit light from behind the screen. You can not say that one is better than the other variants, because each has its advantage. Thus, for example, which uses LED backlight behind the screen allows displaying a darker color quality. But both are used successfully, the buyer is the only one who must decide which version he wants. The major difference between the two versions is the thickness of the TV, the illuminated edge is thinner.
If you are looking for a new TV, you might want to choose one LED. Of course, do not forget either that manufacturers like LG and Samsung are in a permanent competition to offer modern TVs with exceptional performance at prices becoming more attractive.
What TV do you have home?