Document Camera 5MP A4 USB Powered Built in LED Light Portable Foldable Light Weight Document Camera Scanner Item Type: Document Camera Material: Aluminium Alloy, ABS Model: S550 Camera: With CMOS sensor, distortion free optical lens Resolution: 5MP, 2592x1944 Output Format: MJPG, YUY2 Focus Mode: The camera uses the autofocus mode (put that autofocus clear), imaging speed ≤ 1 second Scanning Format: Maximum A4, downward compatible with A5, A6, business cards, various categories of identity documents Image Format: Support JPG, PNG, BMP, TIF, etc. Image Color: RGB 24 bit true color Video Format: AVI Scanning Type: Support documents, bills, magazines, documents, pictures, photos, three dimensional objects, various types of identity documents, etc. Fill Light: Natural light and auxiliary LED fill light, touch intelligent dimming: 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, image without distortion. With brightness adjustment, saturation adjustment, exposure value adjustment, sharpness adjustment, color adjustment, gamma adjustment, gain control and other functions Transmission Interface: USB 2.0 interface, compatible with USB3.0 interface. Both data transmission and equipment power supply Image Processing: Intelligent image crop correction, tilt correction, image enhancement optimization, watermark addition, image editing Other Functions: Automatic capturing, timed photo, barcode recognition, PDF conversion, video recording, etc. Barcode Recognition: Barcode and 2D code recognition, recognition results as the naming of the file Drive Free Support System: for Windows 7, for Windows 10, for Windows XP, for Windows Vista, for Windows 2003