... the scanning job. the functions of document camera is so convenience that far beyond the ... , bills, certificates, books, real objects etc. 3,Timing shooting, fast copyingsetting the shooting interval time, ... Max Scan size :A44, Image sensor: 5 Mega piexels (CMOS)5, OCR (optical character recongition ) function: 10 languages OCR ... high resolution, usb power, 5.0MP CMOS, ce,rohs,fcc certificated