Flat-screen TVs look similar on the outside, but vary dramatically on how they are constructed. Engineering affects picture
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quality and longevity. Choose the one that satisfies all of your demands.
Tags:How to choose an HDTV,differences between tv types,energy saving tvs,high contrast ratios tv,how long flat screens last,how to buy hdtvs,Howcast,television differences between flat screens,tv brightness,tv colors,requirements
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Step 1: Select a high contrast ratio. Select a TV with a high contrast ratio. Plasma and backlit LED models have the best contract ratios. They show the most detail in high contrast scenes that are very bright or dark.
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