Business & Strategy
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Activity:
Question posted: 05 08 2011 07:18:04 +0000,
2 answers, 219 views, last activity
05 12 2011 16:58:00 +0000
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Price: Currently LED televisions are about 50% more than an LCD tv. However the price gap has been narrowing and will continue to do so. An LED tv uses light emitting diodes ad its source of light for the television. An LED tv uses these diodes to create a much more vibrant and colorful image. The blacks are truly black (not dark gray) and the colors are more realistic vs an LCD tv. LED tvs can achieve a contrast ratio of up to 500,000:1.
Technology: LCD televisions use mercury in the manufacturing process versus the LED tv which does not! Mercury is very bad for the environment. Mercury is also used in making solar cells but that is off topic. An LED hdtv will also use about 40% LESS power than the same size LCD tv. Power usage is the dark secret of all the new line of HDTVs. An LCD or plasma television cost between $10-15 per month to operate. That is quite high particularly if one have more than one. The tree hugger in me comes down firmly on the side of LED televisions.
Thickness and Weight: LED televisions are about one third the thickness of the same size LCD tv. Correspondingly, the weight is about half. This could come into play when deciding how to mount oner new HDTV.
Thanks for referring a good information sir....LED televisions are actually LCD televisions with an LED backlight and so are more costly than LCD televisions that are backlit with a fluorescent lamp...but a LED television is more advantageous as it consumes less energy, lasts longer than ordinary bulbs , is smaller in size and is much more reliable....
Thanks for sharing sir :)
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