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Friday, August 08, 2008

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Featured HDTV Article

Plasma TV and LCD TV: Televisions of the Future

By Paul Cris

Although both Plasma TV's and LCD TV's display a big picture in a thin case, there are many notable differences between the two devices.

The plasma television sets are larger than LCD's and measure about 42 inches. The size of the LCD is approximately 37 inches. But a 42-inch LCD TV would cost $1000 more than the plasma television set. The LCD TV�s weigh lesser than the plasma set. The plasma television sets are bulky and therefore they constantly require installation. They are well structured in order to prevent overheating due to constant usage by a means of proper ventilation.

The plasma televisions exhibit a contrast background and therefore are very appropriate for watching movies as you experience the enjoyment of a home theatre. LCD TV�s are mostly bright screened and appropriate if your room is brightly lit. The plasma TV�s do not appear lucid when the room is brightly lit. At the same time, the LCD TV's seem to emit strong rays when the room is darker.

You can watch your television from different angles when you are watching the plasma TV. The same convenience is not available in case of LCD as it bears a flat screen. As you move further we can feel the loss of brightness.

But there are a few disadvantages when you own a plasma television set. When it is linked to video, it often tends to leave an image for a long time. These images often get permanently etched on the screen. At the bottom of the screen, the text or the logos of the other networks are often seen and it causes a disturbance to the viewer. The estimated life of a plasma TV is around 25000 to 35000 hours.

According to Alfred Poor�s anticipations, the LCD television will continue to be an expensive set compared to the other televisions.

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More HDTV Info

Check and Confirm Viewing Angle...All HDTVs look good when viewed straight on. Image quality will suffer on many sets when viewed off axis, either vertically or horizontally. Look for darker images, lower contrast (creating a murky picture with blacks becoming gray, and on some LCD displays, a purplish tint). What you�ll see at home therefore will depend upon your and your family�s final seating positions relative to the set�s placement. Use a protractor (available at any office supply store for around a dollar) to determine the most extreme off-axis angle (from �straight on� 90 degrees) at home. Use the protractor at the store to duplicate your home viewing angle. While plasmas tend to maintain their off-axis contrast, color balance and brightness, the off-axis performance of flat panel LCDs and rear projection sets generally, regardless of the technology, varies greatly, so pay careful attention to this when you shop!
Buy a cheap crt projection hdtv today.

Television started off more like the radio with analog transmissions which were capture by our antenna and the reception was never up to the mark. Then the television industry went through a revolution of sorts with the advent of cable television. With more channels on offer, quality of sound and picture getting much better viewers were experiencing something truly remarkable. But the television industry had not seen it all yet. Next in line was HDTV, which is at present the hottest thing in television. Picture and sound clarity now reaching heights never before imagined, HDTV is quickly gaining ground to become a serious alternative to digital television.
Buy a cheap 50 inch hdtv today.

Peak television shopping season is November through January. Finding the set that best suits your needs from among the more than 300 available models can be a daunting task. The information below should help make it less so.
Buy a discounted 50 inch hdtv today.

HDTVs For Sale

Plasma TV News From Around The WorldJames Cameron's 'Avatar' creating tech buzz

Forum: At The Movies
Posted By: Lee Stewart
Post Time: 08-08-2008 at 01:51 PM

Low-speed electric trucks fit to market: Transport Canada

Wed, 06 Aug 2008 17:03:57 EDT
Low-speed trucks that run on electric power only can now be marketed across Canada for uses such as landscaping and groundskeeping.


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