Solution Cheertek LCD Display High brightness color 7.0'(16;9/4;3)TFT LCD screen Support Connection device SD, MMC, MS Boot-strap Interface setting Mode select, Calendar, Picture, Music, Video, Playlist Support Media format Music: MP3, WMA Picture: JPEG Video: AVI MPEG4/2/1 E-Book: TXT User Interface Multi-language Menu and Filename Display System control User control and remote control Display Resolution: 480*234 Display area: 154.08*86.58mm Brightness: 300cd/m2 Definition: 300:1 Music/Video Output Range Video: 1Vp-p Music: 2Vp-p Built-in Flash 128M to 512M(optional) Built-in speaker 1W-2W(max) Ac Adapter AC100 to 240V 50-60Hz Power Input DC12V 1A Operation Temperature 0--60篊 Dimensions 232.3*165*33.5(mm) Accessories Manual AAA battery Remote control Adapter Installation CD Packing Box