A jumbotron, sometimes referred to as jumbovision, is a video display using large-screen television technology. The original technology was developed in the early 1980s by Mitsubishi Electric and Sony, which coined JumboTron as a brand name in 1985. Mitsubishi Electric sold their version of the technology as Diamond Vision. It is typically used in sports stadiums and concert venues to show close up shots of an event or even other sporting events occurring simultaneously, as well as outdoor public places.

Large-screen television technology developed rapidly in the late 1990s and 2000s. Prior to the development of thin-screen technologies, rear-projection television was standard for larger displays, and jumbotron, a non-projection video display technology, was used at stadiums and concerts. Various thin-screen technologies are being developed, but only liquid crystal display (LCD), plasma display (PDP) and Digital Light Processing (DLP) have been publicly released. Recent technologies like organic light-emitting diode (OLED) as well as not-yet-released technologies like surface-conduction electron-emitter display (SED) or field emission display (FED) are in development to supercede earlier flat-screen technologies in picture quality.