HD Radio is a trademark owned by iBiquity Digital Corporation. The “HD” in the trademark is sometimes associated with HD television, but really the only thing it has in common with HDTV is the ability to transmit 5.1 channel surround sound.
HD Radio is a trademark owned by iBiquity Digital Corporation. The “HD” in the trademark is sometimes associated with HD television, but really the only thing it has in common with HDTV is the ability to transmit 5.1 channel surround sound.