For starters, high definition television is not yet required by law but going into effect on February 17, 2009, all television broadcasters in the United States will be mandated by the FCC to switch over air transmissions from analog to digital. This change is based on a number of factors to include economics, technical, and political, as well as providing the viewer with much better picture clarity and sound.
Now, as far as what high definition is, also known as HDTV, this is a type of digital broadcasting for televisions that provides much greater resolution that you would get from standard televisions. Using digital over analog is beneficial in that less bandwidth is needed while producing exceptional pictures for viewers to enjoy and sound as if being in a theater.
With this change, every standard television set, those using an antenna, will become obsolete with this change. However, that does not mean you have to run out and purchase a new television set, just a digital tuner. The process is simple and once the transfer has been made, the television will no longer have the capability of receiving analog transmissions. Keep in mind that while this sounds like a huge mess, the truth is that only 20% of consumers will be affected and again, the process is simple.
This means that most consumers will not be affected immediately by the switch from analog to digital since these people currently receive television via satellite or cable. The reason is that today, the majority of cable providers use special technology that already blocks out analog transmission. Interestingly, many people affected will be required to purchase a digital tuner but to help with the expense the government is working out a deal whereby vouchers for cash toward the purchase would be provided.
One of the things about this huge change that makes it all so fascinating is that for the first time in more than 50 years, the transmission of television signals is changing. The last time we saw any type of significant change was back in 1953 when compatible color television was introduced. At that time, a technological process was developed whereby people using black and white television sets could see color through a display of compatible color without the need for change.
This all adds up to primetime television within this country using high definition but at the network level. Even so, some of the non-primetime broadcasting such as soap operas and news in the morning would also have the ability to broadcast, using high definition. Just remember that by switching from analog to digital, you will not only enjoy a much clearer picture and improved sound quality, but also a reduction in the cost you pay monthly. Therefore, while there might be some rough spots during the transition period, the outcome will be beneficial to everyone, from the networks to the consumers. Just imagine being able to see your favorite shows, literally in living color and sound.
Direct TV is the nation's leading provider of satellite television services. For the best in sports programming, movies, and high-definition entertainment, check out the latest deals and packages from Direct TV Satellite TV.
Samsung Plasma Tv
