If you love visual entertainment on the cutting edge, HDTV or High Definition Television gives you a preview of the future; images and sound that is so real it takes you into the experience. High-definition television takes digital television or DTV to the next level. Or least that is what we have been promised. When the first HDTV announcement was made in 1998, high-tech fans along with movie buffs anxiously awaited its release. But several years have passed since the introduction of this technology for many people it has failed to live up to their expectations.
Part of the problem is that HDTV, analog and digital terms have a lot of people confused. As the United States broadcasters move closer to the date where their signals must be converted from analog to digital in 2009, consumers should be aware that purchasing an analog television should include DTV or digital television signal capability so that they can continue to receive television programming.
As United States broadcasters work through the conversion period from analog to digital television, the signal transmits the information for the video and sound in binary code instead of a wave; using the UHF...