Feature:1.CPU: RK2928， 1.2GHz， Cortex A92.HD video decoder(1080p@60fps)3.RAM: 256MB DDR34.Operating system: Linux OS， Kernel: 3.0.8+5.WiFi: 820.11 b/g/n6.Miracast: for Android 4.2 or above7.DLNA: Digital Living Network Alliance8.Airplay: for iPhone/iPad.I/O: HDMI 1.4; micro usb port for power supplyThis wifi display dongle receiver applies to LCD/TV/Projector with HDMI interface sharing picture/video/music of IOS devices，Android smartphones， tablet PCs，etc.It supports Miracast， DLNA and AirPlay protocol. Enjoy your video on the big screen!It can be charged by external USB power adapter， or if your TV has USB port， you can directly charge it by USB cable.Miracast:1.Display screens of smart phone， tablet， on TV， big screen or projector in real-time2.Connect through WiFi， easy-to-use3.Mirroring: Display APP， Video Call and Online game…etc in real-time4.Wireless stream picture， video and audio to TV， big screen or projectorDLNA:1.Stream all Video， Audio and Picture from smart phone， tablet，to TV， bigscreen or projector2.Support full HD 1080P video and audio3.You can still surf the internet when stream online video and audio4.People can take turns to share video， audio and picture for entertainment5.Suitable for TV， projector and LED monitor with HDMI port6.Share screen of smart phone， Tablet， on TV， projector in real-time7.Support Miracast， DLNA wireless transmission protocol.8.Airplay: Support video and picture pushing， mirror image function9.DLNA: Display photo， audio and videos base on DLNA protocol， Android OS10.Miracast/WI-FI Display : Base on WIFI Direct， support Android phones: For SAMSUNG Note3/Galaxy S3/ Galaxy S4For MI 2/MI 2S GIONEE OPPO find5 ZTE nubia AMOI N828……11.Support tablets: Android 4.2 OS