1、INTELLIGENT SYSTEM AND PRACTICAL SOFTWARE: This document scanner has 1 click automatic calibration function, and is easy to use. Even if the image is skewed, it can intelligently correct the image, automatically forming the image within 1 second, improving work efficiency. Batch automatic scanning, only manual page flipping, continuous scanning into images, automatic high speed instrument can improve work efficiency, supporting for PDF, for WORD, for Excel, for TXT text documents. 2、REAL TIME PROJECTION AND VIDEO RECORDING: Catch videos, display them in real time, and open convenient sharing and communication methods. Intelligent high range instruments support real time video and video recording functions, suitable for remote learning and online teaching, such as score making, teaching, and business meetings. 3、EXCELLENT CMOS SENSOR: 8MP CMOS sensor can catch real time images more clearly. The built in LED light allows you to catch images in dark and bright environments. Compared to traditional light strip designs, it has a larger range and better fill effect, uniform coverage, and intelligent fill. Runs only on for Windows. 4、POWERFUL OCR TEXT RECOGNITION FUNCTION: The document camera uses powerful OCR technology to directly convert captured document images into text, with a recognition rate of over 98%. It supports multilingual, symbol and number recognition, and can be exported to editable files such as for Word or for txt. Supports up to A4 catch size. 5、PORTABLE AND EASY TO USE: The document scanner has a premium aluminum alloy and ABS body. Foldable and portable, and only needs to use a USB cable to connect the scanner to the computer, and then install relevant software to make the scanner work properly (equipped with a software USB flash drive). Very suitable for families, teachers, lawyers, administration, finance, and companies to use.