High definition TV tuners or HDTV tuners are designed to receive high definition programs by connecting to an external antenna. HDTV tuners will not only show movies and DVDs at high definition, but will improve the viewing of normal TV. It is because of the improved definition or color and picture quality of DVDs and programs that make HDTV tuners very popular with viewers.
Television sets often come with HDTV tuners already built into them, these are called integrated …