Friday, August 01, 2008

HDTV Information

Our Featured HDTV Article



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Sometimes the local cable companies also offer HDTV programming through a HD cable box. They however might charge an extra fee for the cable box which you have to either rent or purchase. You can even decide to buy an HD set-top-box as it can prove to be more cost effective.
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With most of the users still using analog television sets there will soon be a demand for HDTV-ready sets. But the ones available in market today are a bit expensive and only come in big-sized screens. It is perceived that once the demand grows smaller sets will also be available at a cheaper price. With only 30 million of American homes having HDTV-ready sets of the several hundred million, the potential for HDTV sales is huge.
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Before you go shopping for the right equipment for your HDTV, know what the 'right' equipment for your area should be. Your choice should be dictated by the kind of programming source for HDTV in your area.
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Before you produce your plastic in the checkout line, make sure you know what you're buying. This seems like good advice for any purchase in the $1000+ price range, but few home electronics purchases are as confusing as HDTV. Many of the screens at the lower end of the price spectrum are actually Enhanced Definition TV screens, rather than being truly HD capable. EDTV is limited to 480p progressive-scan image quality, which looks better than standard definition and is the same resolution found in most DVD material available today. These screens can play HDTV signals from higher resolution sources like HDTV cable boxes or HDTV tuners by down-sampling the image from 720p or 1080i to 480p. HDTV-ready screens are exactly that, ready to receive an HDTV signal from an external source. These offerings rely on the cable box from your local provider or an external HDTV tuner to handle the signal processing before sending it to the screen and are capable of rendering HDTV resolutions. A true HDTV contains a built-in ATSC tuner/decoder capable of translating an HDTV signal at 720p or better resolution without requiring additional hardware. If you plan on getting all your HDTV content through a service provider, this may not be a major concern, but it's still something to consider in the purchase process.


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Some HDTV StoriesMon, 12 Jul 2004 13:54:58 GMT
PBS watches its mouth rather than pay big fines. Now it's up to the other networks to fight the FCC. San Francisco Chronicle Jul 12 2004 10:47AM GMT Moreover - Broadcasting industry news]

Retooled Scrabulous returns to Facebook as Wordscraper

Thu, 31 Jul 2008 10:15:07 EDT
Online Scrabble knock-off Scrabulous has traded in its letters, returning to the popular social network Facebook after a self-imposed exile with a new look and a new name, Wordscraper.


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Thursday, July 31, 2008

HDTV Information

Plasma TV Article Of The Month

Plasma Or LCD - Which Is Better?

By Rachel Summers Green

What are the inherent differences between a Plasma screen TV and an LCD screen?

A plasma screen is based similar to a fluorescent light bulb where the image displays make up of cells. The images consist of pixels and they display images using a combination of colors.

LCD uses a completely different technology compared to the typical plasma screen. It consists of 2 layers of transparent material. One of them is polarized while the other is coated with a special polymer that binds together sets of liquid crystals and they depend on an external light source, unlike the Plasma screen, to produce sparkling images.

Basically, plasma screens are larger, have deeper colors and are more accurate in terms of color and saturation. They are also better at tracking pictures (not as prone to lag). However, they are actually more susceptible to the burn-in of static images and generate more heat in general. There are also screening altitude problems - especially when you place them at higher altitudes. Prolonged usage of plasma screens also causes them to burn out quickly.

LCD on the other hand has no burn-in problems. They are also able to run at cooler temperatures and are not as prone to altitude problems compared to Plasma screens. The images are also considerably brighter compared to plasma screens. LCD screens are has more lag problems compared to its counterpart.

At the end of the day, regardless of whether you choose a Plasma screen or an LCD screen, the best option is to see which of these screens fall within your budget because you have to factor in maintenance costs as well.

About The Author

Rachel Summers Green is an avid blogger and a passionate Infopreneur. Check out her publications and offerings at http://www.plasmavslcdreviews.com
Article Source: http://EzineArticles.com/?expert=Rachel_Summers_Green

The Latest Plasma TV News







Be sure when you buy that you get the cables you might need, like HDMI cables. You will also want to check your cable box. Some cable companies still use HD cable boxes that use DVI outputs. You can get a DVI to HDMI cable and connect to your new TV with no problem.
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Some Plasma TV StoriesHyC, Telecinco launch Formula One live via mobile TV

HyC is partnering with Boomerang TV and Spanish broadcast network Telecinco to bring this season's Formula One races live on mobile TV.



Fri, 09 Jul 2004 21:41:25 GMT
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