Display size: 16:9 TFT high definition LCD. Pixel: 480×3×234RGB. Built-in functions: car DVD, FM transmission, USB port and SD jack. Auto memory: all the set parameter and position can be memorized and restored automatically. Shock proof memory: two seconds ERP electronic aegis. Playable disc: DVD, DVD audio, DVD-R, DVD-RW, HDVD, DIVX, MP3, MP4, CD-R, CD-RW, VCD. OSD menu of DVD: multi-language with Chinese, English, French, German and Portuguese. Remote controller: full function remote operation. FM transmission: there are 8 stations restorable. Maximal power: 40W×4. Working temperature: -20 - +85℃. Loudspeaker function. Install and use without damage to the function and structure of the original car. Adapts to install and use in all kinds of cars.