Screen dimensions: 7" TFT LCD Resolution: 1440*234 16:9; Brightness: 350cd Contrast: 300:1; Viewing angle: (L/R/T/B) 60/60/40/60; Support Video Format: MPEG1(VCD), MPEG2(DVD), MPEG4(DIVX/XVID), JPEG Support Audio Format: MP3 Support USB1.1 Support flash card: SD/ MS /MMC Sound effects: 2 satellites built-in loudspeakers (2*2W); Input Interface: AV(audio/video) input interface Output Interface: AV(audio/video) input interface Video standard: Support NTSC/PAL Manual or Remote control; Power supply: DC 12V Language: Support in Chinese, English and a variety of document formats such as catalogs and documents; Certification: CE, FCC, ROHS Characteristics: Support photo, audio, video broadcasting; Support slide show(with background music); AV input; manual or remote control; Automatically broadcast when power on.