Learning about Magnavox HDTV

Why purchase a new Magnavox HDTV? Because in early 2009 all television networks will begin broadcasting in only high definition. At the same time television manufacturers will be required to only build high definition TV's. The Magnavox has one of the clearest pictures on the market today.

What is HDTV? High-definition television (HDTV) is a digital television broadcasting system with higher resolution than traditional television systems (SDTV) . HDTV is digitally broadcast digital television (DTV) that requires less bandwidth.

This new law going into effect for Magnavox HDTV and all other major brands means the sets will be designed with a built-in tuner. The tuner works by receiving programs with an antenna that come over the air. Again, for television sets without HDTV as a part of the new design, a tuner can be purchased or rented. While there are different prices, most cost around $125 to $150.

After February 2009 when a huge number of older television sets become obsolete their owners will have to make plans to replace them. You can bet that there will be a market for 'conversion hardware' to enable the use of 'analog' sets with the new HD Broadcast Technology.

The Magnavox HDTV adapter box receives over-the-air digital TV broadcasts for viewing on a TV that does not have a built-in digital tuner. This allows those who cannot afford to or do not want to purchase an HDTV before February 2009 to still receive programming. A TV with the HD adapter will not produce pictures with as high a resolution though.

HDTV broadcast systems are described in the following three ways: 1. The number of lines in the vertical display resolution. 2. The scanning system: Progressive Scanning (noted with a "p") or Interlaced Scanning (noted with an "I".) Progressive scanning simply draws a complete image frame (all the lines) per image. Interlaced scanning draws a partial image field (every second line) during a first pass, then fills-in the remaining lines during a second pass. 3. The number of frames per second or fields per second.

A frame or field rate can also be specified without a resolution. For example 24p means 24 progressive scan frames per second, and 50i means 25 interlaced frames per second consisting of 50 interlaced fields per second.

We hope the above information was helpful and not too confusing. Do your research on the HDTV brands on the market and you will discover that the Magnavox HDTV would be your best choice if you want the best and most crystal clear HD picture.

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Find the latest information on HDTV visit Discount LCD Tvs as well as Magnavox HDTV

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