Miracast - Computer Definition
A protocol that streams the screen content from devices to a TV, including 1080p video and 5.1 surround sound. Using Wi-Fi Direct, Miracast is the equivalent of Apple's AirPlay protocol for non-Apple devices, and Miracast adapters connect to TVs via HDMI. The first Miracast devices were certified by the Wi-Fi Alliance in 2012. See Wi-Fi Direct.