Item Type: Document CameraMaterial: Metal Iron, ABSModel: K913AFCamera: CMOS Sensor; Distortion Free Optical LensResolution: 8 Million PX; 3840 x 2160Output Format: MJPG, YUY2Focusing Method: The Camera Adopts The Automatic Focusing Method (The Automatic Focus Is Clear When Put In), Imaging Speed 1sScanning Size: Maximum A3, Backward Compatible With A4, A5, A6, Business Cards, Various Types Of ID DocumentsImage Format: Support JPG, PNG, BMP, TIF, Etc.Image Color: RGB 24 Bit True ColorVideo Format: AVIScanning Type: Support Documents, Bills, Magazines, Receipts, Pictures, Photos, Three Dimensional Objects, Various Types Of Id Documents, Etc.Fill Light: Light And Auxiliary LED Fill Light, Touch Intelligent Dimming: Built in Two Sets Of Digital Fill Light, Which Can Illuminate Two Different Directions, Weak, Moderate, Medium, Moderately Strong, Strong (Five Level Dimming)Image Control: Support Manual And Automatic White Balance Adjustment; Support Manual And Automatic Exposure Control Adjustment; No Image Distortion. With Brightness Adjustment, Saturation Adjustment, Exposure Value Adjustment, Sharpness Adjustment, Color Adjustment, Gamma Adjustment, Gain Control And Other FunctionsTransmission Interface: USB 2.0 InterfaceImage Processing: Image Intelligent Cropping, Skew Correction, Image Enhancement And Optimization, Watermark Addition, Image EditingOther Functions: Automatic Snapshot, Timed Photo, Barcode Recognition, PDF Conversion, Video Recording, Etc.Barcode Recognition: Barcode And QR Code Can Be Recognized, And The Recognition Result Can Be Used As The Name Of The FileOCR Recognition: Support OCR Function, Easily Convert Document Images Into Word Excel TXT FilesDriver Free Support System: for Windows 7, for Windows 10, for Windows XP, for Windows Vista, for Windows 2003Package List：1 x Document Scanner1 x Base1 x Software