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mardi 17 septembre 2013

Direct Satellite TV Pixels

By Bernard Black


While you are investigating the best deals for your television reception, you will be confronted with many cable companies and direct satellite offers and come up with pixel resolution questions. Usually you choose a good deal and then, over time, your rates increase and you have to start doing your homework again for the best deal.

Ask yourself, where is the best deal? The largest network direct satellite TV broadcasters have the lowest cost per unit overhead and therefore can deliver the best deal possible. Those giant broadcasters for the best deals for the last few years has been satellite TV.

Cable TV has just too much overhead with wires and cables that need continuous service and repair. When a huge storm arrives, many times cable just doesn't deliver.

For the better rebates and greater savings compared to your cable bill, direct satellite TV is available nationwide and local channels are included. You can choose better TV in that you get it cheaper and you get more programs that are broadcast into your home. In a nutshell, you get the best television experience every day.

Direct satellite TV offers high definition and is available nationwide and for a little extra, you can be receiving over 130 channels in HD for your viewing pleasure. HD has greater clarity because of increased pixel count which is about double that of analog.

Your TV, whether it is a plasma, LCD or DLP device, needs to have the capability to display those extra pixels. The standard nomenclature uses what is called a 1080i interlaced or a 1080p progressive format. "I" stands for interlaced, "p" stands for progressive.

HD uses a 16:9 wide screen ratio. 1080 refers to the number of the horizontal lines; 1080i gives a more detailed transmission.

Progressive scanning means that each video frame is transmitted as a whole in a single sweep and it produces a smoother, more film-like look. Whereas with 1080i, you do see all 1080 lines at once and is much sharper when the image is still.

Direct satellite TV usually offers a free HD video recorder which is a great feature that lets you record your favorite programs when you're not at home for later replay. The storage capacity of the DVR is 200 hrs of standard definition and for high definition you get 50 hrs of recordings. . Plus you get to listen to superb theater-like sound with Dolby Digital 5.1 technology.




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