Model: UC28 Image system LCD Resolution Native 320*240 support 640*480 Lamp LED 20,000hrs life Norminal brightness 80 Lumens Max; 48 ANSI Contrast 300:1, Aspect ratio 4:3, Picture size 20-80 inches Color 16770K Input terminal HDMIAVUSBSDVGA Speaker 1.0W*2 Projecton distance 1.25-4.0M Output terminal: 12V Power source and stereo earphone Weight 0.4kg Specification 127x125x57mm Menu English chinese etc Projection model: Frontrear projection Power consumption 24W Accessories Power adapter, AV cable, Manual book, Remote control Support Video files MPEG1(.dat;,.mpg. Mpeg), MPEG2(.mpg); MPEG4(.avi, .mp4); RM,RMVB(.rm, .rmvb); H264(.mkv, .mov); MOV (.avi; .mp4); Mjpeg(.avi); FLV (.flv) ; VC1( .wmv, .asf), DIVX(.DIVX, .avi) Support Audio files WMA, MP3, M4A Support Image files JPEGBMPGIFPNG