Features:Wirelessly mirror the audio, video, picture of iOS and Android smartphone, tablet PC to big screen HDTV or projector.Supports 802.11b/g/n wireless connection, 2.4GHz WiFi, strong signal, supporting video, audio, photo, game wireless display.Works for iOS 8.0 and above devices with Airplay Mirroring and Android 4.2 and above devices with Miracast protocol.Plug and play, no need to install drivers, easy to operate. Low power consumption and low heat.Supports Full HD wireless audio and video transmission, 1080P output with HD interface.With AV output, suitable for car display.System Requirement:For IOS: Support IOS 8.0 and aboveFor Android 0S: Support Android OS 4.2 or aboveNote 1: Please make sure that your smart phone and Tablet PC support Miracast, Airplay function before you buy it.Note 2: HD and AV output cannot use at the same time. Please choose one of them. HD signal may be the first choice.Specifications:Brand Name: MiraScreenModel Number: X7OS: LinuxCPU: AM8252BCPU Speed: 600MHZRAM: DDR3 128MBInternal Flash: SLC 128MBWiFi Module: 8188FTVWiFi Frequency: 2.4GHzMax. Resolution: 1920 * 1080PPower: 5V 1AFile Format: PDF, MS Word, MS Excel, MS Powerpoint, I Works.Video Format: AVI, DIVX, MKV, TS, DAT, MPG, MPEG, MOV, MP4, RM, RMVB, WMV.Audio Format: MP1, MP2, MP3, WMA, OGG, ADPCM-WAV, PCM-WAV, AAC.Photo Format: JPEG, BMP.Color: WhitePackage List:1 * WiFi Display Receiver1 * RCA Cable1 * USB Cable1 * User Manual