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If you have decided to purchase a new flat screen television you will be presented with a few different options. Firstly you will have to decide on what picture quality you would like although given that most TV broadcasts seem to be progressing towards high definition it is perhaps more advisable to choose a one or two megapixel HDTV rather than one that is simply ‘HD ready’ and cannot decode the HD signals without the use of an additional device. Next you will need to choose between a plasma screen, LCD or LED TV. A plasma television uses xenon and neon gas to emit visible UV light. This is transformed into an image using red, blue and green phosphors. Plasma screens are available in much larger sizes than LCD or LED TVs and offer good image contrast and viewing angles in darkened rooms. However, they are also less energy efficient to use and do not offer as long a lifespan as LCD and LED TVs. LCD stands for liquid crystal diode and in an LCD TV these are backlit using a fluorescent white light to display the images on the screen. LCD TVs are high resolution than plasma TVs and also have reduced glare in daylight. An LED TV uses similar technology, however, the screen is lit using LED lights. This means the picture quality is slightly improved in terms of contrast and black levels because the lighting system offers local dimming. LED TVs are becoming more popular but they also remain a more expensive option than LCD TVs. If you are looking for an affordable HDTV that will perform well for both home-cinema viewing and regular daily television then LCD TVs offer an ideal solution. Many people choose LCD TVs for their home for these reasons and you will find a wide range of designs and features you can choose between. For example, some LCD TVs come with a built-in Blu-ray player and internet access so you can easily view HD TV channels and download movies. Choosing an all-in-one design makes your new set-up more affordable and also removes any concerns about which devices will be compatible with one another. In addition, you may also want to think about energy-saving features to help reduce your monthly bills. As mentioned LCD and LED TVs are more energy efficient than plasma TVs but there are other useful functions that can help reduce the amount of energy you are consuming. This includes features that automatically switch off your TV after a certain amount of time or even a sensor that detects when you have left the room. Often the best place to buy LCD TVs is online where you will find the best deals on quality brands like the Samsung LCD TV.
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