Deciding When HDTV Technology is Right For You
HDTV technology is sweeping the world, though there are some places where the technology seems slower in gaining a foothold. Due to the mandates of the United States Federal Government a few years ago, Americans were faced with the knowledge that the change from analog television signals to digital television signals is on the way. The question of when that change will be completed is still unanswered, however, as mandated dates have been pushed back several times. The reason HDTV
has not already taken over the airwaves is simply financial. The cost of changing television programming to digital signaling is not cheap and though the technology's base continues to grow, the change has still not been completed and will likely not be finished immediately.
According to information from Digital Media Europe, HDTV
is now "widely available" in several countries, including the United States, Australia, Japan, Canada and South Korea, but is much less available in Europe. For more information about that report, including comments from HDTV analysts, visit the DME website at http://www.dmeurope.com/default.asp?ArticleID=6982.
There are dozens of articles and information about HDTV, the HDTV industry and HDTV viewing habits posted at www.hdtvmagazine.com. Keeping abreast of the changes in the HDTV industry will help consumers know when additional programming becomes available in digital signaling, and when the change to digital television will likely be nearing completion.
HDTV technology closely mimics the quality of motion pictures as shown on "the big screen" in theaters. The change from analog signal - which is currently used by most programs - to digital signals can be compared to that of VHS versus DVD. The picture and sound of digital television is far superior to that of analog television. That increase in quality alone makes the increased cost of HDTV well worth the price to many.
An analog signal uses much less bandwidth (the amount of airwave space needed for transmissions) than digital. That means stations need more space to air programs for HDTV. The cameras and other equipment used for digital transmissions for HDTV are also an expensive investment for filming crews, news stations and others who provide programming.
There have been some major strides in providing digital programming for HDTV users and the number of households touting the use of HDTV equipment is expected to expand significantly by the end of 2005. Finding programs available in HDTV in your area is as simple as contacting your television service provider.
Here at HDTV-Central.net, find valuable consumer information on HDTV Ratings
, HDTV Reviews
, HDTV Programming
, HDTV Channels
, HDTV Converter
, and HDTV Cables
.
