A standard definition digital TV format (SDTV) with 480 lines of interlaced resolution (see DTV). All broadcast SDTV and DVD movies are encoded in 480i. The specification may refer to analog NTSC TV as well (see NTSC). See DVD.
"480i." YourDictionary, n.d. Web. 07 June 2018. <http://www.yourdictionary.com/480i>.
480i. (n.d.). Retrieved June 07th, 2018, from http://www.yourdictionary.com/480i