With the growing interest in HDTV and digital TV, there are many dealers are trying to humans, need to buy a new antenna if you buy a new television to tell. This is not necessarily true, because there is no such thing as an HDTV antenna or even a digital antenna. An antenna is basically just a piece of wire, and can not tell the difference between analogue and digital. What really matters is whether you have a digital or analog tuner between the antenna andTV, or integrated directly to the TV.
But you have to do is to see a certain type of antenna for a digital transmission as things stand today. They include the distinction between VHF (channels 2-13) and UHF (channels 14-83). Currently, the vast majority of TV channels in digital transmission of the UHF range, so are the solution for digital / analog question is very simple: Get a UHF antenna, or a combination of VHF / UHF. Fortunately, almost every dishAre available, without prejudice to receive UHF signals, so this is not really a problem.
It is very probable, that the TV stations will begin to-last, is to use the VHF spectrum for digital broadcasting, as there is no technical reason not to, but nobody knows exactly. Therefore, it is the best solution is a UHF antenna for all digital TV broadcasts and HDTV to get. If the local analog broadcasts by February 2009 (date of analog-digital watch get switch) that does not even have a VHF.
EvenIf the antennas are not generally designed to be digital or analog broadcasts, the world of television can be received, the scan "to begin the producers, antenna design to better adapt to the digital world. With the digital age with antenna digital TV makes the whole experience a little user 'friendly. So if you buy a new HDTV, the need has arisen to buy a new antenna, but not really. For more information on satellite and HDTVgeneral, check out a website useful info HDTV.