Display Technology : 3M RGB LcoSScreen ratio : 4:3Focusing : ManualLamp source :  Tricolor LED Lamp life : Over 20,000 hrsBrightness : ANSI / 25 lumensContrat ratio (FIFO) : 200: 1Resolution : 640x480 Pixels (VGA)Operating System: Windows CE 5.0 supports PPT/PDFProjector size : 6" ~ 100" (20cm ~ 3M)Build-in 2GB flash memoryI/O Connectors I/O: AV in, Audio out, micro sdVideo compatibility : MPEG4,AVI,FLV,WMV,ASFPicture compatibility: JPG,BMP,GIF,PPT,PDFAudio compatibility : MPEG1-3, WAV,WMA,APE,FLAColor reproduction : Full 16.7 Million Colors Speaker : 1W StereoPower source : DC 5V,1.6A,AC 100~240V 50~60HzDimension : 123*52*55 mm (L*W*H)Weight : 220gLanguages Support : English

Mini projector with WINCE 25 Lumens