1.resolution 320*240 2. lumen 5LM 3.LanguageChinese,English,Deutsch,Italiano,Korean,Spanish,French,Arabic,etc. Brightness5LMDisplay technologyLCOS (Himax)Resolution320*240Aspect ratio4 compare 3Contrast ratio150 compare 1LEDover 20,000hours lamp life timePhotoSupports JPG,BMP,GIF,PNG,TIFF,PCX,ICO etc,support rotating,preview,slideshow for photosAudiosupports FLAC,APE,OGG,MP3,RA,WMA,WAV, AMR, AAC ...