... /ODM are welcomed Dual Camera 5.0 megapixels for A4 (210x297mm) aera shooting document scanner with OCR function (D530) 5.0 Mega ... + OCR function + with bundled software + Dual CameraKey Features: 1- Capture Size: A4 (210x297mm)2- Maximum frame rate @30fps at low resolution3- Dual ... real-time images of 3D projects(up to A3 or A4 in size depend on model),magazines,books, documents,pictures and business ...