Haier has presented the first 32-inch LCD TV completely wireless. It is not only capable of receiving audio / video signals wireless, but also powering at a distance. In practice, thanks to WiTricity wireless transmission technology, developed by MIT, each cable has been eliminated. "It works by means of non-radiation magnetic resonance coupling, the resonance arising from the connection between objects electromagnetic transmitters and receivers that vibrate at the same frequency are able to transfer electricity wireless" the statement said.

Haier TV wireless 
"Regarding the security associated with this technology is important to know that this new television does not emit radiation and to meet international standards FCC, IEEE and American standards 3C. This technology also negates the risks associated with connecting your TV to a power outlet" .

Haier wireless video 
As for the audio / video, however, Haier chose the WHDI wireless transmission technology of Amimon that allows to connect a TV to a video camera high definition signals to 1080p, 1080i, 720p high-definition and other signals on a 5GHz band. The coverage is approximately 30 meters.

Haier Wireless power
"The signal can also be transmitted to more than a television receiver at the same time using a transmitter, which allows for example, to watch the same movie in different rooms of the house, without the obligation to fit any television with a DVD player Blu-ray. Television is also equipped with a wireless card for easy access to the Internet."

Before we determine if to buy lcd is the best buy, we need to explain what LCD is: a thin panel, capable of displaying

HDTV, cable or satellite, regular TV, and home video. It works also for computer as flat screen monitor. In fact, it can accept any video format.

Because of the high resolution of LCD televisions and computer monitors, text and graphics look especially sharp when viewed on them, so to buy lcd is the best solution for displaying movies, data, web-based content and videogames.

You can expect to buy LCD TVs or computer monitors and use it in its full capacity for many years: the average lifespan of one of these displays is 60,000 hours. That means with normal viewing habits of, say, 8 hours per day, the lifespan of LCD you buy is about 20 years! LCD TV is a flat screen monitor that utilizes the same basic Liquid Crystal Display technology that has been used for some time in cell phones, camcorder viewfinders, and computer monitors.

LCD panels are made of two layers of a glass-like material, which are polarized, and are glued together. One of the layers is coated with a special polymer that holds the individual liquid crystals. Electric current is then passed through individual crystals, which allow the crystals to pass or block light to create images. Liquid crystals don’t produce their own light, so an external light source like a fluorescent bulb is needed for the image created by the flat screen monitor to be visible to the viewer. Unlike standard "CRT monitor" and "Plasma", there are no phosphors that light up, so lcd televisions are thin and require less power to operate.
Because of the nature of LCD technology, there is no radiation emitted from the screen itself, unlike with picture-tube televisions. Also, since they don’t need a picture tube, LCD TV can be made very thin, allowing them to be mounted on a wall or placed on small stand on top of a table, desk, dresser, or cabinet.

BUY LCD TV

Mostly the high definition (HD) models – have the very good picture quality most consumers want in the largest LCD televisions. Viewing angles are improved, and many new models display a better image from off-center than older models did.
Prices continue to decrease. The widest lcd televisions have been very expensive in the past, costing more than comparably-sized plasma sets, but prices are forecast to drop by 25 to 30 percent in the near future. So now is the best time to buy LCD sets. Shop for the best Samsung LCD TV deals so you can upgrade your home theater with a great new picture. The best LCD TVs don't have to be expensive as there are discounts available.