Item Type: Document Scanner Material: Aluminum Alloy, Plastic Color: Silver Camera Pixels: 12MP Camera Resolution: 3840 x 2880 Support Format: A4 Image Color: 24 Bit Scanning Speed: About 1 Second Interface: USB2.0 Image Control: Brightness Adjustment, Saturation Adjustment, Exposure Value Adjustment, Sharpness Adjustment, Color Adjustment, Gain Control, etc. Focusing Mode: Adjustable Precision Focusing Zoom Mode: Prime Focus Light Source: Natural Light and Built In LED Light Source Image Format: JPEG, GIF, BMP, TIF, PDF, etc. Supported Systems: For Windows 11, For Windows 10, For Windows 8, For Windows 7, ForWindows XP, etc. Scanning Type: Documents, Receipts, ID Cards, Notes, Books, Three Dimensional Objects, etc. Other Features: Reproduction Archive, E Book Production, Signature Production, Barcode Recognition, OCR Recognition Function, Network Fax, DV Image Recording, Whiteboard Display Function1,Auto Correction: Document scanner is equipped with the latest technology for easy use with one key auto correction. Intelligent screen correction even if the screen is skewed. Automatically forms the picture in one second to improve work efficiency. 2,Widely Applicable: The document camera runs on for Windows only and is capable of batch automatic scanning with only manual page turning and continuous scanning into pictures. Supports PDF, WORD, Excel, TXT text documents in A4 format. 3,HD Camera And LED Light: Document camera scanner with 12MP CMOS sensor to catch real time images more clearly. With built in LED light for even coverage and intelligent fill light for dark and bright environments. 4,Text Recognition Function: Overhead document scanner uses OCR technology to convert captured document images directly into text with a recognition rate of 98 percent or more. Supports multi language, symbol and number recognition and can be exported to editable files such as word or txt. 5,Projection And Video Recording: Catch video, display it in real time, and open up easy ways to share and communicate. Supports live video and video recording for distance learning and online teaching, such as creating sheet music, teaching and business meetings. 6,Easy To Use: Liftable book document scanner with portable aluminum and plastic body. Simply connect to your computer using a USB cable and install the relevant software (comes with a software USB stick). Suitable for home, teacher, lawyer, administration, finance, company use.The product does not come with a paper manual, with English electronic manual, in the accompanying U disk, please check yourself.1 x Document Scanner 1 x Soft Positioning Pad 1 x USB Data Transfer Cable 1 x USB Disk