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SVTPerformance's Chain of Restaurants
Road Side Pub
Plasma TV cheap
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<blockquote data-quote="Kurt Busch" data-source="post: 1388336" data-attributes="member: 15382"><p><em>Plasma, by contrast, uses a small electric pulse for each pixel to excite the rare natural gases argon, neon, and xenon (a k a "phosphors") to produce the color information and light. As electrons excite the phosphors, oxygen atoms dissipate. These rare gases actually have a life and fade over time. Manufacturers of plasma have estimated the life of these phosphors to be about 60,000 hours. The life of the plasma display itself is usually determined by half-life of the phosphors. So at 30,000 hours the phosphors will be at their half-life, and the viewer will be seeing an image that has half the brightness capability that it did when originally purchased. This should be a good point at which to consider its life over. The gases in plasma TVs cannot be replaced. There is no phenomenon of "pumping" new gases into a plasma display.</em></p><p><em></em></p><p></p><p><a href="http://www.plasmatvbuyingguide.com/dlpvsplasmatv.html" target="_blank">Source</a></p></blockquote><p></p>
[QUOTE="Kurt Busch, post: 1388336, member: 15382"] [I]Plasma, by contrast, uses a small electric pulse for each pixel to excite the rare natural gases argon, neon, and xenon (a k a "phosphors") to produce the color information and light. As electrons excite the phosphors, oxygen atoms dissipate. These rare gases actually have a life and fade over time. Manufacturers of plasma have estimated the life of these phosphors to be about 60,000 hours. The life of the plasma display itself is usually determined by half-life of the phosphors. So at 30,000 hours the phosphors will be at their half-life, and the viewer will be seeing an image that has half the brightness capability that it did when originally purchased. This should be a good point at which to consider its life over. The gases in plasma TVs cannot be replaced. There is no phenomenon of "pumping" new gases into a plasma display. [/I] [URL=http://www.plasmatvbuyingguide.com/dlpvsplasmatv.html]Source[/URL] [/QUOTE]
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SVTPerformance's Chain of Restaurants
Road Side Pub
Plasma TV cheap
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