Todays science and technology news is television will: struggle between operating systems and 4K growth.

Television will: struggle between operating systems and 4K growth.

Todays science and technology news is television will: struggle between operating systems and 4K growth.

Passed the time when innovation on television came from the 3D image (failed, of course) or size (last year It was one of 110 inches), the major manufacturers have shown their intention to increase the resolution screens to finally standardize the Ultra High Definition. This is the latest science and technology news.

After several years of sales below expectations, the major TV makers now hope to convince consumers with the promise of greater immersion and interactivity from screens with increasingly realistic images. The central idea of ​​high definition (UHD or 4K, with approximately 4 times higher quality than current Full HD, ie, 3,840 x 2,160 pixels) is confirmed in the new devices announced in the international electronics show CES, which held in Las Vegas. This quality reenter planes but also in curved formats, which for a while different models emerging with a promise to expand the field of view and offer greater immersion.

But what has been shown at CES 2015 has been the struggle to take control of the couch by incorporating different operating systems that are used to make "intelligent" banished to the definition of "idiot box." Three of the major players WebOS (LG), Android (Philips, Sony, Sharp) and Tizen (Samsung), Firefox OS (Panasonic) will be in the form of access to the contents. Each with their similarities and differences.

Recommendations content, controls and connectivity with various mobile devices will expand. Manufacturers have also expanded the possibilities of interacting with screens. For example, the user may recognize that the sensor device itself may recommend more personalized content. To virtual reality, a technology that has come back in style, also seeks its space thanks to platforms such as the one presented by Samsung, Milk VR, where users will find content tailored to virtual reality goggles or type Gear Oculus Rift VR .

Amid a changing environment that seeks new goals, the South Korean company LG showed its line of 4K resolution TVs, including flat screens but also the curves, which allow a vision "panoramic" but even a slight flexibility include in models up to 77 inches, about two real beasts meters impractical media apartments.

Sony introduced the Japanese, in turn, several new models, among which highlighted a thinner than a mobile phone model. With a thickness of only 4.9 millimeters, Bravia TV images X90C 'float' on the wall. Samsung, meanwhile, has innovated in experimentation with materials which have dubbed SUHD a solution based nanocrystals that can improve image quality and promises to offer an expression high as 64 times more than the traditional televisions. To refine the image quality, Sharp wanted to go further by talking about not so much pixels, but the "subpixels" introduced a new device that promises a higher resolution than 167% to existing models 4K.

Of course, all without distinction, they have sought to improve the brightness and contrast to provide details and more natural light while still defending, in some cases, organic OLED panels, but exploring the possibility of reducing selling prices, one of the largest disadvantages when one of them made by the average consumer.

However, the generation of TVs that will be released throughout this year try to reduce the gap with the quality offered by the big screen thanks to the technology of film-a quantum dot crystals microscópicos- emitting light with which they are plus numerous manufacturers like Samsung, LG and Sony. Thus, it is, in addition to improving image quality, lower price can.

In any case, the TV market is ready to bounce back with new moves in order to replace traditional flat screens for other larger, higher resolution, according to forecasts of the American Consumer Electronics Association (ECA), which anticipates an increase of 2% of global sales, reaching 251 million units during the current year. Of this total, $ 23.3 million could be 4K TVs, a market that grew from one million units in 2013 to 9,300,000 last year. One aspect that could make this technology will take off access to the contents. For this reason, it has created the UHD Alliance, including content providers, creators and electronics brands.

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