High-resolution high-definition
REFERRING TO AN IMAGE RESOLUTION DERIVED FROM HIGH-DEFINITION VIDEO
HRHD; Half Resolution High Definition; HR HDTV; High Resolution High Definition; High-Resolution High-Definition
HRHD (high-resolution high-definition) (also HR, HRHDTV, or HR.HDTV) is an initialism referring to an image resolution derived from high-definition video, often seen as part of the filename of TV shows shared on the Internet.