High-definition radio — may refer to:* High Definition (radio program), Canadian radio program, debuted February 4, 2006ee also*HD Radio, brand name of a method of digital transmission of AM and FM radio stations … Wikipedia
High Definition (radio program) — High Definition was a Canadian radio program, which debuted on February 4, 2006 on the CBC Radio One network. The series, an eight episode short run series hosted by Don McKellar, examined and analyzed television s role in modern popular culture … Wikipedia
High-definition — refers to an increase in display or visual resolution such as in: High definition television (HDTV), television formats that have a higher resolution than their contemporary counterparts High definition video, used in HDTV broadcasting, as well… … Wikipedia
High-definition television — Logo High definition television (HDTV) is video that has resolution substantially higher than that of traditional television systems (standard definition television). HDTV has one or two million pixels per frame, roughly five times that of SD… … Wikipedia
High-Definition Multimedia Interface — Infobox connector name=High Definition Multimedia Interface type=Digital audio/video connector logo= caption=HDMI cable and HDMI official logo designer=HDMI Founders design date=December 2002 manufacturer=HDMI Adopters production date=2003… … Wikipedia
High-definition television in the United States — The FCC has notified U.S. television broadcasters that the standard for transmitting TV over the air shall change from analog to digital. While there are many technical, political, and economic reasons for and implications of this change, the end … Wikipedia
High-Definition Coding — HDC (Hybrid Digital Coding) with SBR (spectral band replication) is a proprietary lossy audio compression codec developed by iBiquity for use with HD Radio. It replaced the earlier PAC codec in 2003. It is thought to be a modified form of MPEG 4… … Wikipedia
high-definition television (HDTV) — Any system producing significantly greater picture resolution than that of the ordinary 525 line (625 line in Europe) television screen. Conventional television transmits signals in analog form. Digital HDTV systems, by contrast, transmit… … Universalium
Radio — is the transmission of signals, by modulation of electromagnetic waves with frequencies below those of visible light.Electromagnetic radiation travels by means of oscillating electromagnetic fields that pass through the air and the vacuum of… … Wikipedia
Radio-frequency identification — (RFID) is a technology that uses radio waves to transfer data from an electronic tag, called RFID tag or label, attached to an object, through a reader for the purpose of identifying and tracking the object. Some RFID tags can be read from… … Wikipedia
