HDTV is an abbreviated representation of the term High Definition Television. HDTV involves a broadcast of television signals with a higher definition than traditional signals, usually through a digital capacity although some early broadcasts were sent in analog format in Europe and Japan. HDTV allows the viewer to see much more detail than on standard television broadcasts, by using more pixels in a given image and increasing the ratios used without letterboxing (the transfer of widescreen to video format).
Dolby digital is also broadcast in all HDTV modes, so that full surround sound capacity is available even with what some might consider mundane broadcasts such as the news or regular shows. HDTV eliminates any snow on your screen, as the broadcast will be digital. More pixels and higher resolution mean that the picture you receive will be noticeable clearer, with better and more realistic coloring and a great potential for larger screen viewing.
Most major broadcasters are now offering their programming in high definition, and the technology can turn your television viewing experience into a whole new level of cinematic enjoyment, especially in terms of sports...