Miracast:-Display screens of smart phone， tablet， on TV， big screen or projector in real-time-Connect through WiFi， easy-to-use-Mirroring: Display APP， Video Call and Online game��etc in real-time-Wireless stream picture， video and audio to TV， big screen or projectorMiracast/ WI-FI Display Base on WIFI Direct， support Android phonesDLNA:-Stream all Video， Audio and Picture from smart phone， tablet， to TV， big screen or projector-Support full HD 1080P video and audio-You can still surf the internet when stream online video and audio-People can take turns to share video， audio and picture for entertainment-Suitable for TV， projector and LED monitor with HDMI port-Share screen of smart phone， Tablet， on TV， projector in real-time1.When the first use of this tv dongle please set it to WIFI hotspot.Connected your phone to Wifi Display (name:Wecast-xxxx，passward:12345678)Open web browser on your ios device and visit 192.168.49.1，choose the Wifi setup. Connect to your Wifi hotspot .after connected successfully . TV will show SSID and IP address of Wifi hotspot.