Do you want to know what LED TVs are?

The modern market offers many novelties of imported production in the field of household appliances. Today, when we go to the store, we can see dozens of TVs, including those produced using the latest technology. Sufficiently expensive models are LED TVs. And many are interested in: LED TVs - what is it, and is it worth paying big money for them?

The abbreviation LED means "light emitting diode", which translates as "LED". These elements, arranged in a matrix, form the backbone of the TV screen and give the instruments of this class a difference from CCFL class liquid crystal screens ( fluorescent lamps are used), and also distinguish them from screens with cold cathodes.

What is LED TV in terms of image quality on the screen? The use of LEDs gives this class TVs the ability to display the backlight of each screen element, unlike lamps that include a cold cathode that illuminate the screen completely. This approach allows you to get a completely new kind of contrast, which makes the image as clear as possible. In addition, LED-TVs, the technology of which allows you to use both single-color and tri-color diodes, give a wider color gamut that is not available for other TV models.

In our time, in the production of various household appliances, elements that pollute the environment are often used, which does not make the future safe. Therefore, some sensible people think about what LED TVs are in terms of environmental safety, and how they can be recycled in the future. And they can be pleased: LED-systems do not contain mercury components; Unlike incandescent lamps, consume 35-40% less energy. In addition, damage to a small part of the TV screen does not result in a complete lack of image. The TV can be looked further.

Choosing a TV in the store, some pay attention to additional abbreviations in the name - Direct or Edge. And many people want to know what LED-TVs of the Direct class are. The word Direct in this case means that the LEDs are located in the screen evenly, and the word Edge is that the diode array is at the edges of the screen and is supplemented by a diffusing panel. It is believed that Direct TVs show better and cost more, and Edge models are popular due to their minimal thickness (this figure can be around 4 cm).

The latest examples of LED technology have rich functionality. Access to the Internet, the ability to download and view files (music, clips, photos), download from the phone or through the USB connector, image converter in 3D (from 2D), access to Skype, watching 3D movies without glasses - that's what LED TVs Today. You just need to choose the right screen size - not all rooms are very large, because they give a grain in the image, which prevents you from enjoying the last word of technology. All models of LED TVs have an attractive design that allows them to perfectly fit into any interior and even become its decoration.