HDTV -
High Definition Television...
High
definition TV (HDTV) provides a higher quality picture on your home
television set than standard services.
Regular
TV, which travels over the airwaves, is also known as analog TV. The
quality, or resolution, of the picture you see is defined by the number
of scan lines transmitted.
HD
Direct TV or Dish Network satellite TV pictures have almost twice the
number of scan lines as a regular TV set. The big difference is found
in digital technology.
High
definition satellite TV makes several improvements over viewing TV the
old way. One is that you get a clear, sharp image that makes it seem
almost lifelike.
The
widescreen picture you get with Direct TV or Dish Network HD makes you
feel like your are sitting in a movie theatre. But not only that, the
Direct TV or Dish Network audio has better quality, too, because it is
programmed in Dolby Digital format, which gives you that surround-sound
experience.
Direct
TV or Dish Network satellite TV are two well-known providers of
satellite services who both carry HDTV options. Each company offers
many options in packages of services, and many of those packages
include high definition quality.
One
of the negative aspects of getting Direct TV or Dish Network HD is that
you will need to purchase a high definition television set in order to
receive that improved picture quality.
The
cheapest of these HD ready TVs for receiving Direct TV or Dish Network
can cost around $200 or more for a 27-inch screen. If you want to go
with a flat wide screen in a large size, you can expect to pay from
$1000 to $1600.
People
who enjoy watching sporting events on television will love HD satellite
TV, because you can actually see a wider view of the playing field.
Movie buffs will like it to.
When
watching movies on Direct TV or Dish Network, you will be able to see
the entire picture instead of having it altered to fit your television
screen.
Analog
TV sets offer a lower level of resolution than HDTV. Today, satellite
TV systems and recorded DVD's are digitally encoded so that they can
provide a clearer picture.
The
Direct TV or Dish Network technology is similar to the resolution you
use on a computer monitor, which is measured in pixels. You probably
use a much greater number of pixels, such as 800 x 600, than what is
seen with analog TV.
Because
we have become comfortable with the improved resolution, it makes sense
to look into having HDTV options as part of our Direct TV or Dish
Network satellite TV services.
Having
HDTV as part of the package does raise the monthly Direct TV or Dish
Network satellite bill, however, adding $10 or more to your expenses
each billing cycle.
Watching
a local station is a cheap alternative to Direct TV or Dish Network
satellite TV.
Some
television stations have plans to convert to HDTV, but they must
replace their equipment to do so, so it will take a while for all of
them to make the conversion.
Until
they do, a satellite TV service, like Direct TV or Dish Network, are
the simplest way to be able to enjoy the improved picture and sound of
high definition television.
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