Smart Link for Android and IPhone Control, AT Link, 1 HDMI Digital AV Input, International Advanced MPEG-4 Decoding Technology, Capacitive Touch Screen Control, Compatible with MP3, MP4, AVI(Div-X / Xvid), JPEG, 4 Channel Audio + Subout & 2 Channel Video RCA Output, 2 Channel Audio & 1 Channel Video RCA Input, Plug & Play Support for USB, 30 Radio Stations, Auto Scan, Memory Storage, Rear View Camera Support for Reverse Gear, Dual Band Radio(FM/AM), 16:9 Aspect Ratio, High Resolution 7" Digital Panel, Built-in GPS Function, Navigation Card Installation optional.