What is Dish Network HDTV?
If you are looking for programming from Dish Network HDTV, you'll find the first step toward this information on the Dish Network home page (www.dishnetwork.com). To better understand how companies are offering this service, consider what Dish Network HDTV
really is, and how it differs from regular television.
Dish Network HDTV
invites viewers to "Engage your senses." The message, it seems, is that high definition television is somehow better than other forms of television, and with good reason. Consider briefly the history of television signals and why Dish Network HDTV
is such a gigantic step in the evolution of television viewing.
A half-century ago, services such as Dish Network HDTV were considered only in the science fiction movies of the day. Television signals of those days were sent out as analog signals, subject to interruption by a wide array of conditions. Who hasn't turned an analog television antenna in an effort to find better reception for a particular television station? Then came digital television programming, called DTV. The idea of using a digital signal instead of the old analog signal caught on pretty quickly, but there were some problems - mainly the cost of changing from the analog system to digital. Slowly but surely, the change is occurring in the United States and the result is that more people are now purchasing Dish Network HDTV technology.
So if stations are changing over to digital programming, what's left for the consumer to do? And what, if any, benefits will come with this new technology? Dish Network HDTV is one of the ways consumers are beginning to benefit from HDTV technology, but simply having access to HDTV Programming
isn't enough. Consumers must have an HDTV compatible television set as well, or HDTV signals will simply appear as a normal analog signal on the television screen.
Among the benefits of programming from Dish Network HDTV is the improved picture and sound quality for the viewer. To better understand the difference digital technology makes, consider the difference between a vinyl record and a digital recording. The vinyl record will never completely mimic the sound achieved in the recording studio, and will eventually start to lose the quality of sound, becoming more distorted with each time it's played. A compact disc, on the other hand, is a digital file able to achieve purer sound from the beginning - it retains that purity no matter how many times the recording is played. Digital television is much the same - a higher quality sound and picture. And you'll likely get the station clearly or not at all. There's less likelihood of having a "fuzzy channel" that isn't quite coming through Dish Network HDTV.
