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Written by Anonymous
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Wednesday, 06 June 2007 |
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For the Month of May 2007, the Sony HDTV's had the most web search requests. and beat Samsung by 100% |
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Last Updated ( Wednesday, 27 June 2007 )
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Comparing PLASMA and LCD HDTV's |
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Written by Anonymous
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Monday, 04 June 2007 |
There are 2 ways to look at this comparison. Technically and non-technically....Technically: Plasma consume more than half the energy(Watts) of LCD consumption. Plasma generates the light by glowing the neon gas. More near viewing experience to traditional Cathode ray tubes. LCD generates light by glowing the twisted crystals. LCD is more brighter than Plasma. Black colors are more better in Plasma than LCD. Now a days some LCD Tvs almost matches the plasma black color. Life time of LCD TV is more than Plasma TV. But it does not matter much, any TV works good after 7 years is luck. LCD TV may produce ghost effects and plasma does not. Well LCD producing ghost effects has been almost negligible now a days with new technology TVs. This is not a big issue. If there a repeating picture on plasma. It will leave a borders of image on plasma (plasma Burn). It is more prominant if you watch news channels most of time with scroll bars at bottom. LCD does not have this issue. LCDs have better viewing angle than plasma TV. What that means is you do not need to sit exactly opposite to TV to see clear picture and colors.
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Last Updated ( Sunday, 10 June 2007 )
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Written by Anonymous
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Monday, 04 June 2007 |
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Consider the following detaiils before buying your HDTV LCD vs. PLASMA LCD TVs have a backlight that's electronically filtered to produce the microscopic color pixels that make up the image, whereas plasma TVs have pixels that emit colored light themselves. LCD TVs are better than plasmas in bright rooms and are very affordable up to about 42 in. Plasma TVs offer deep blacks and rich colors and can be viewed from wider angles than LCD TVs and are available in larger sizes. • CONTRAST RATIO This ratio (e.g., 600 to 1) represents the difference between a screen's brightest and darkest colors. A higher ratio is better. "Contrast as a concept is really important," says Poor. "The blacker your blacks, the more punch you have to your colors." But TV makers use differing standards to calculate the numbers, so comparing them is "almost useless," says Poor. So how do you judge contrast? First view the TV from the front, then see how badly the image fades from the side. If all the sets are on the same channel, it's fairly easy to tell which ones have deeper blacks and purer whites. |
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Last Updated ( Sunday, 10 June 2007 )
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