- Discover essay samples

Digital television

4.9 of 5.0 (143 reviews)

445 words

Digital television Page 1
Digital television Page 2
The above thumbnails are of reduced quality. To view the work in full quality, click download.

Digital television

Digital Television

On November 1, 1998 computer companies, television makers, broadcasters, and program suppliers have made a transition from analog to digital television. When the FCC passed a law forcing the networks to change from an analog broadcast to a digital broadcast, all the above mentioned industries have been scrambling to get a jump on their competition.

The picture and sound qualities of digital TV broadcasts are the best on Earth. However, at this moment cost remains a big problem. You can spend anywhere from $6,000 to $10,000 at the present time (Booth 80). Once the cost is driven down over the next few years, the average citizen will be able to experience the advantages of digital TV.

Digital TV will allow for a wider screen display, like those screens in movie theaters, and a sharper picture. What causes this perk is the fact that digital signals have a higher bit rate. This allows for more bits to be transmitted into the TV (cable, antenna, or satellite). The more bits a TV can transmit, the better the picture or screen resolution. The digital TV signal can carry as many as 19.4 megabits of data, which means a broadcaster can mix multiple programs of varying bit sizes onto a single channel. Say you're watching a football game, since one camera view only uses up so many bits, you can select a different camera angle while watching the same game on the same channel. It is possible for a network, like NBC, to show two different programs at the same time on the same channel. Conceivably, if the president in on, you can watch regular scheduled programming.

With the introduction of the digital TV, the introduction of WebTV is upon us. One will be able to surf the internet through the television instead of using their computer. That is how the computer industry is involved in the digital TV. What companies like Sony and Microsoft hope to do is combine the TV and PC into one unit. They believe they can diminish the lines between consumer electronics and computers. Ultimately, both companies would like to make things more convenient and interface both industries. This will force computer companies and television makers to get on the ball and compete with these two corporate giants.

What will the transition to digital TV be like? Like any new radical product transition, the changeover will take some time. There will be the people who will adopt early and pay the high prices to get the first sets. There will be varying degrees of value. Some people will buy the movie screen type ...

You are currently seeing 50% of this paper.

You're seeing 445 words of 890.

Keywords: digital television antenna, digital television transition, digital television adapter, digital television services, digital television receiver, digital television converter box, digital television channels, digital television example

Similar essays


are drugs that excite the nervous system. Most narcotics are made from the opium poppy, (Papaver Somniferum) which is found mainly in Asia. were the first drugs used as medicines. They can relieve physical and emotional pain, and for this reason, they made very good medicines. The problem with narcotics is that they are highly addicti...

55 reviews
How technology effects modern america

How Technology Effects Modern America U.S. Wage Trends The microeconomic picture of the U.S. has changed immensely since 1973, and the trends are proving to be consistently downward for the nation's high school graduates and high school dropouts. "Of all the reasons given for the wage squeeze - international competition, technology, dereg...

40 reviews
Hepatitis b virus

The Hepatitis B Virus (HBV) HBV is a mostly double-stranded DNA virus in the Hepadnaviridae family. HBV causes hepatitis in human and related virus in this family cause hepatitis in ducks, ground squirrels and woodchucks. The HBV genome has four genes: pol, env, pre-core and X that respectively encode the viral DNA-polymerase, envelope protei...

19 reviews

'' Isolated in their own worlds, people with autism appear indifferent and remote. They are normally unable to form emotional bonds with others. Although people with this brain disorder can display a wide range of symptoms and disabilities, many are incapable of understanding other people's thoughts, feelings, and needs. Often, their langu...

72 reviews
Global warming

------ The earth?s climate is predicted to change because human actions are altering the chemical composition of the atmosphere through the increase of greenhouse gases, such as carbon dioxide, methane, and nitrous oxide. is a problem that everybody should be aware and concerned about. It affects you no matter how or where you live, it could...

172 reviews
Atsisiųsti šį darbą