The powerful 55-inch Samsung UN55B8000 is one of the most talked about models of LCD HDTV, not only for its price - $ 2,500 to $ 3,500 - but also because it is at the top of the line LED Edge-lit Samsung TVs. But what exactly is an edge illuminated HDTV?
To understand the concept of an enlightened Edge HDTV, you must first know how an LED-based HDTV. While a standard LCD television uses a single fluorescent tube as a light bulb, a> LED LCD TV uses hundreds of small bulbs (the so-called light-emitting diodes or LEDs), the back of the screen. For this reason, LED-based TVs are brighter and more vivid colors to produce and, more importantly, deeper blacks - because of the fact that the groups of LEDs can be switched off completely, while a part of a fluorescent lamp can be turned off only. LEDs consume less power, but can last much longer.
For this reason, LEDs are increasingly HDTVpopular. However, most of them are direct, which means that the LEDs pull the entire pot and project the light forward. On the other hand, the Samsung UN55B8000 Edge-lit, which means that only the LEDs on the top and bottom of the plate, the projection of light toward the center, where a guide plate to reflect light and puts forward focus accordingly.
One advantage of HDTV Edge-lit is that they are even thinner and lighter, so they are not only interesting but alsoeasily mounted on the wall like a framed painting. In fact, the UN55B8000 only 1.2 inches deep in most, making it one of the most subtle and elegant Samsung HDTV.
Another advantage is that HDTV Edge-lit also consume less energy. In fact, while the LEDs already consume half the electricity that uses a fluorescent lamp, HDTV Edge-lit using a lot less. The UN55B8000, in particular, consumes up to 40 percent less.
Edge-lit TV has drawbacks, though, asbecause the heat generated by the property - in particular the top and bottom - and issues of uniformity of the screen. Samsung claims to have solved these problems, however, and indeed, the UN55B8000 efficient units, with the question of the display unit only in dark scenes, and even then hard to see.
Apart from the fact that an edge-lit HDTV, the Samsung HDTV UN55B8000 an excellent for other reasons, such as its processor 240Hz this is evident from the resultsand sharp images even in fast moving scenes and precise colors to create a stunning picture quality. It comes with interactive features, as well as an extensive library of content to make integrated and Yahoo widgets have the latest weather updates, news and stock market. Connectivity, although not his strong point is very well call with four HDMI inputs, PC input and two USB slots a few.
Overall, the Samsung is a great UN55B8000Purchase, that is, if you can afford. After all, is not only an edge-lit LED LCD HDTV. With a unique design, some great features and breathtaking images, you may also Samsung LCD TV is the best.
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