Advice On Buying A New Television
Are you in the market for a new flat screen television? Maybe your old TV has finally stopped working or perhaps you just decided it is time to upgrade. The first thing you need to know is that flat screen TVs come in three different types: Plasma, LCD and LED. You may not be able to see much of a difference between the three from the outside (when not switched on), but inside they all work very differently.
LCD and Plasma TVs despite having a good picture quality often can not display black on the screen very well. This is because they both utilize a fluorescent lighting system to illuminate the screen. When the blacks are more of a grayish color it comes off to the human eye as fuzzy and unclear. This happens because the light sometimes just shows around the diodes within the tubes.
The liquid crystal diodes in the tubes are technically capable of producing an unlimited variety of color, however this often does not come through in LCD and Plasma televisions because the fluorescent lights themselves are not of high enough quality. A backlit LED TV is capable of a much wider and richer range of color, this is where LED style televisions have the edge over Plasma and LED.
LED televisions use less electricity than TVs that utilize a fluorescent lighting system, so this does make them less expensive in the long run. LED TVs have two different lighting arrangements: the aforementioned backlit method, and a set-up where the lights are placed along the edges of the screen itself. Both of these methods of lighting have their own pros and cons.
An edge-lit LED is much thinner than the backlit variety; however, they are still not capable of the same rich picture a backlit LED is. This is because, similar to fluorescent systems, the lights are constantly on which can muddle the image. Backlit LEDs are thicker overall, but they do produce a sharper, clearer image. For consumers that are concerned about getting the best possible viewing experience, this is the model to go for. There are many choices on the market today when it comes to flat screen televisions, whatever your needs or budget a little research into manufacturers, models and types can lead you to the perfect flat screen TV.
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