BK35 8 million pixels Document Camera for Teachers Laptop, USB Portable Scanner OCR Recognition with Real-time Projection Video Recording Versatility A4 Format, for Classroom Distance Learning

FEATURES 1.With electronic whiteboard function 2.The generated icon can be dragged arbitrarily 3.The software has a spotlight function to facilitate the teacher's key explanation 4.Virtual blackboard 5.Software can recognize gestures Product Description Product model BK35 Product appearance Folding and portable Scan type documents, receipts, ID cards, notes, pictures, magazines, books, etc. Shooting size A4, A5, A6, A7, business cards, receipts, ID cards can be cropped and shot. Scanning speed: about one second to complete Resolution 3264×2448 (8 million pixels) Image color 24-bit Picture format JPEG, GIF, BMP, TIF, PDF, etc. Interface USB 2.0 connection and power supply Image control brightness adjustment, saturation adjustment, exposure value adjustment, sharpness adjustment, color adjustment, gain control, etc. Focus mode Adjustable and precise focus Light source Natural light and built-in LED light source Light source control method Pull switch Features Intelligent merging, intelligent correction, intelligent optimization, intelligent de-crease, intelligent tailoring, System requirements P4 or the same level CPU, 512M or more, support WIN 7, WIN8, WIN10 host needs to build in USB2.0 adapter card or plug in USB2.0 adapter card MS Direct X9.0 or above Product function File scanning, real-time display Net weight 550g Gross weight 1.15kg Bare machine size 78*82*325mm Packing size 370*160*135mm Accessories 7 languages ??manual, dongle, USB data power cord, manuscript pad.