To realize multi-screen interaction, I currently found that there are three methods: airplay, dlna, Miracast. first small science, welcome to correct errors.
Miracast users can enjoy browsing photos taken by their smartphones on their big-screen TVs, enjoying their laptop screens in real time*** through a conference-room projector, or watching live programs from their home TV set-top boxes on their tablets.Miracast forms a connection through Wi-Fi CERTIFIED Wi-Fi Direct?so there's no need to access Miracast connects via Wi-Fi CERTIFIED Wi-Fi Direct, so there's no need to connect to any Wi-Fi network - connectivity is built into Miracast-certified devices. ?airplay is a wireless service introduced by Apple Inc. It refers to wireless video streaming, wireless audio streaming, as long as the transmission can be realized wirelessly, it is airplay. dlan was founded by Sony, Intel, Microsoft and other initiators to address the interconnection of wireless and wired networks, including personal PCs, consumer appliances, and mobile devices, enabling the unlimited ****enjoyment of digital media and content services.
Bluetooth, of course, can not, it is connected wirelessly, with millet's cast screen magic, you can project the content on the phone to the TV. Videos, pictures, documents, games are all possible