How to find best lcd tv
August 30, 2009 by john
Filed under LCD TV Articles
Buying an LCD TV is more an art than a purchase. LCD TV was originally available only in smaller sizes, but are now available in sizes as large as 50 inches. Whether big or small screen, LCD TVs suffer from certain flaws: they have lower contrast ratios, slower refresh rates and narrow viewing angles. Despite that, if certain precautions are taken, you might end up with the best LCD television market.
Currently Sony, LG, Samsung, Panasonic, Philips, Sharp are the biggest brands in the LCD TV market. Even computer monitor manufacturers like Dell and Gateway have made a foray into the LCD TV market. But a big brand name does not guarantee that the TV is the best. Even renowned companies purchase monitors and other parts of other countries to save costs. This affects the overall quality of the TV. It is essential to control the TV while it is in showroom before buying.
One thing to consider is the aspect ratio. Some widescreen LCD TVs boast a ratio of 16 to 9. However, blindly believing this could be a mistake. Some screens only stretch the image to fit the screen. In this way, the images become jagged and washed out. The best LCD TVs are those that can retain their resolution, even when the image is stretched to fit the screen 16-9. Trust your eyes to judge.
Another thing is the viewing angle. LCD TVs were big duds before about their viewing angles. Because of the principle of rotation of the pixels of the LCD monitor, LCD visuals would be almost invisible from more obtuse angles. But now, this problem is diminishing rapidly. Contemporary LCD TVs have viewing angles as obtuse to 160 degrees.
LCD TVs are available in three varieties: standard definition (SD), enhanced definition (ED) and high definition (HD). High Definition TV are the best as they can be used both as computer monitors and televisions normal as they can produce both digital and analog signals. These televisions have higher rates and freeze so they can better reproduce moving images.
These characteristics are fundamentally important to check, while considering an LCD TV good. Best LCD TV may be the ones that have all of the above together and clean in design, light weight and control button.
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