![]() | |
![]() | |
![]() |
Satellite & TV Information |
|
![]() |
HDTV: An Introduction
HDTV stands for High Definition Television, and if you live in the USA, Australia, or Japan you may already have experienced it. There are three key differences between HDTV and what's become known as standard definition TV ie regular NTSC, PAL or SECAM. The three differences are; an increase in picture resolution, 16:9 widescreen as standard, and the ability to support multi-channel audio such as Dolby Digital. The most important aspect of HDTV, and the one which gives it its name is the increased resolution. Standard definition NTSC broadcasts have 525 horizontal lines, and PAL broadcasts are slightly better at 625 lines. In both these systems however, the actual number of lines used to display the picture, known as the active lines, is fewer than that. In addition, both PAL and NTSC systems are interlaced, that is, each frame is spit into two fields, one field is the odd-numbered lines and the other is the even lines. Each frame is displayed alternately and our brain puts them together to create a complete image of each frame. This has an adverse affect on picture quality. HDTV is broadcast in one of two formats; 720p and 1080i. The numbers refer to the number of lines of vertical resolution and the letters refer to whether the signal is progressive scan, 'p', or interlaced, 'i'. Progressive scan means that each frame is shown in its entirety, rather than being split into fields. Both systems are significantly better quality than either PAL or NTSC broadcasts. HDTV uses 16:9 widescreen as is its aspect ratio so widescreen pictures are transmitted properly and not letterboxed or panned and scanned. Dolby Digital multichannel sound can be broadcast as part of an HDTV signal, so if you have a surround sound speaker set-up you can use it to listen to TV rather than just DVDs. To receive an HDTV broadcast you need either a TV with a built-in HDTV tuner or a HDTV receiver which can pick-up off the air HDTV channels, or cable or satellite HDTV like. You also need to live in are where HDTV channels are broadcast or distributed by cable or satellite. Currently HDTV is widespread in Japan and is becoming commonplace in the US, with most major networks distributing HDTV versions of their popular content. The 2005 Superbowl led to a large increase in the demand for Fox Sports HDTV and cable companies scrambled to add it to their offering in the run up to the game. In Autralia, HDTV uptake was sluggish initially but has increased significantly since 2003. The situation in Europe is not so bright. There is only one company broadcasting HDTV in the whole of Europe, Euro1080, and it has only two HDTV channels, both in the 1080i format. Euro1080HDe shows major cultural and sporting events to cinemas and clubs around Europe, while HD1 broadcasts sports, opera, rock music, and lifestyle programs via satellite to homes in Europe. UK satellite broadcaster, Sky, which is owned by Fox proprieter Rupert Murdoch, has announced plans to broadcast some HDTV content in 2006. The BBC has also made noises about broadcasting HDTV programs (it already films some programs in HD format). However, it will be a while before HDTV in Europe catches up with the rest of the world. The controversy created by the confirmation of plans by the UK government to start switching off analogue transmitters in 2008 showed how many people have yet to make the switch to DVB-T. That will be used as an argument to show that there is no appetite in the UK for another major change in TV broadcasting - particularly as most people think they already have 'digital TV' in the form of DVB-T. Given that television was invented by a Briton, and Europe led the way with PAL for so long, this is a rather sorry state of affairs. Kenny Hemphill is the editor and publisher of The HDTV Tuner - a guide to the kit, the technology and the programming on HDTV.
MORE RESOURCES: DirecTV to shed more than 200 managers amid pay-TV struggles ... Los Angeles Times Spanish OTT and Pay TV IMarket Forecasts: OTT TV & Video Revenues by AVOD, TVOD, DTO and SVOD for 2021, 2022 and 2027 Yahoo Finance UK Fox Providence removed from satellite provider DISH TV in January ... The Providence Journal Is Grupo Televisa SAB ADR (TV) Stock About to Get Hot Thursday? InvestorsObserver GOPers Want to Yank Al Jazeera's Press Credentials O'Dwyer's PR News 'The Quiet Girl' Review: How Could Anyone Leave This Girl With ... Pajiba Entertainment News Miller Threatens DirecTV with Investigation – WLDS WLDS-WEAI News Sports Calendar – The Kansan Newton Kansan What to Know in Washington: McCarthy Sees Deal on Debt Possible ... Bloomberg Government Serie A presses ahead with plans to launch radio channel SportBusiness Vijay film Thalapathy 67’s satellite rights acquired by Sun TV, title to be revealed on February 3 The Indian Express Weirdest Horror Movies of the 1980s Collider NASA satellite will use radar to map Earth's crust in extreme detail Yahoo Entertainment Here Are The 16 Absolute Best Places To Stay In Mississippi Only In Your State Samsung S95C QD-OLED: Price of 77-in TV with over 2000 nits ... Notebookcheck.net Cable television continues to see record cancellations | Nick Davis NewsBreak Original Discovery+ comes to Sling TV, Dish TV FierceVideo Kennewick Apartment Fire Damages Two Units newstalk870.am Lionsgate+ SVOD Joins Sky Satellite TV Platforms Across Europe Media Play News Deregulation of uplinking of satellite TV channels within a month: I&B ministry - The Indian Express VOA Officially Launches Afghan Satellite TV Channel Inside VOA (VOA Public Relations) U.S. satellite TV giant DISH launches a loyalty coin system built on ... - Finbold - Finance in Bold U.S. satellite TV giant DISH launches a loyalty coin system built on ... Finbold - Finance in Bold Your TV signal may get weird as sun and satellites align this week, cable provider warns lehighvalleylive.com From satellite television to a new 5G cellular network: DISH engineers a massive transformation Greeley Tribune How to Watch NFL Games on DISH - THE DIG Dish Network Japan plans cut in satellite TV licence fee Advanced Television |
![]() |
![]() |
![]() |
RELATED ARTICLES
No More DirecWay? I Believe the writing is on the wall... As one who has been directly involved in selling DirecWay satellite internet products, sold competitive Enterprise Satellite internet products, has a background in financial analysis and business information reporting.. Direct TV Deals a Blow to Unhappiness in Marriage You might be surprised to learn that television is one of the main causes of domestic disputes in America. Either the husband is so ensnared by a NFL game that causes the wife to harass him about work around the house, or the wife is so enamored with George Clooney that she wrestles with the husband for the remote control. Amazing Things You Might Not Know About Television The world's first colour television transmission occurred in John Logie Bairds English studio back in 1928. This transmission showed some blue and red scarves and a UK policeman's headgear. HDTV and the iPod Photo: A Perfect Marriage? They may seem like an odd combination, but the iPod photo could be the perfect choice for anyone who wants to view photo slideshows on an HDTV. The iPod photo can store thousands of digital photos, and syncs with a Mac or PC via iTunes. Guide to Mounting Your Satellite Dish The Dish Network satellite dish is only about 2 feet in diameter. Very much a space saver when it comes to mounting the satellite dish on a wall, fence or garage!Since the satellite dish is small, it is also light and not bulky in size, this also makes it easier to mount. Recent Updates to the Dish Network Channel Packages Dish Network is continually trying to meet the needs of their viewers by improving the Dish Network channel packages. This is one of the ways that Dish keeps their customers satisfied. Dish Network vs DirecTV: Which Satellite Broadcast Provider Offers the Better Deal? Whenever someone mentions about satellite TV in United States, Dish Network and DirecTV will be the first two names people mention. Yup, Dish Network and DirecTV are currently the two biggest (or the ONLY two shall i say?) company in the satellite TV world. HDTV: An Introduction HDTV stands for High Definition Television, and if you live in the USA, Australia, or Japan you may already have experienced it. There are three key differences between HDTV and what's become known as standard definition TV ie regular NTSC, PAL or SECAM. Flat Panel Displays - Beyond Plasma The term set-top box will become something of a misnomer in the near future, as most displays will become too thin to allow a box to placed on top of them. As the price of plasma & LCD displays has plummeted and their image quality has improved, they are popping up in homes everywhere. Home Theater Control - Its The Remote, Stupid! It's the one piece of equipment that can really make or break your home theater system; the remote control. It's no good to have the latest and greatest gear and world's biggest DVD collection if you can't figure out how to use anything. Digital Cable VS Satellite TV Do you want to get more channels while saving money but not sure if you should go with digital cable or satellite TV? Then this article is meant directly for you! The commercials seen on TV and the ad's displayed all over the internet can be overwhelming at best. Below we will hope to help make your choice simplified for you!Cost Difference between Digital Cable VS Satellite TV:Most cable companies include local franchise fees along with local broadcasting fees on your monthly bill. Looking For Satellite TV? It was 1994 and I had moved into another home and learned that the cable TV line had not been installed to my house. When the cable company told me they would have to dig up my yard to put the line in I wasn't pleased with the idea or the price they quoted me to do it. Satellite TV Here is some information about satellite TV.Satellite television or satellite TV is television delivered by way of orbiting communications satellites located 37,000 km above the earth's surface. The Plus Point of Free Satellite TV Deals If you still have not subscribe to DirecTV or Dish Network deals, maybe you should take a look on this as satellite TV becomes the fastest selling products in U.S. Why Satellite TV is better than Cable TV Satellite TV is Making the Cable Companies Run ScaredSatellite TV holds a great advantage over the cable TV companies. Not only is the picture and sound quality superior, but there's more choice in what to watch. Buying Satellite TV From Online Sources Find Out What the Real Deal is Regarding Satellite TVWho doesn't want to maximize their television viewing prospects inexpensively and quickly? Satellite TV provides television viewers with all of the benefits of cable service. With satellite consumers have the benefit of viewing hundreds of channels including local channels usually at a price that is more affordable than cable. Insiders Review on Satellite TV Deals: Must Read For Those Who Are Looking For Free Satellite TV Nowadays, I am sure that you are seeing ads for free satellite TV everywhere. It is even more significant now as Dish Network and DirecTV, the two satellite TV big-boys, are fighting hard to lead in the market. Church Projector and Church Projector Systems Purchasing a church projector for your Sunday morning services will dramatically change how your service is received by the congregation. Church projector systems provide the flexibility you may need to make things possible in your worship service that was not possible before. Free Satellite TV -- Myth or Real? Free satellite TV is the biggest myths on the internet, is this statement true?I would say it's true if you DON'T understand correctly the word 'FREE' in this offer!Free satellite TV doesn't mean you can get a TV for free. Free satellite TV doesn't mean that you can watch satellite TV's program for free. Satellite TV Deals FAQ Satellite TV 'What'?So, what is a satellite TV?It's a complicated question. In short, a satellite TV system is a wireless system delivering television programming directly to an end user. ![]() |
home | site map |
© 2006 |