P2100 Portable MINI PROJECTOR P2100 Portable MINI PROJECTORSPECIFICATIONS:Display TechnologyLCOSModelP2100Resolution640X80Support resolutionUp to 720X480PBrightness15 LumensContrast Ratio200:1Aspect Ratio4:3 aspect ratioScreen Size5inch~73.5inchProjection distance0.2~3mLight sourceHigh power LEDLamp life timeMore than 30000 HourFocusingManual Image formatJPEGAudio formatMP3. WAVMovie formatAVI, ...