📷 Portable Document Camera for Teachers' Laptops – Real-time Projection, Video Recording & OCR Recognition – A4 Size – Ideal for Classroom and Online Distance Learning (Not Compatible with Mac OS) Review

NOTE: Does not support Macbook.【Highlighting Basic Performance】Riiai BK50 boasts a 8 megapixel camera, scanning different documents within A4 size, recording video and LED fill-in light. 【Usb Document Visualiser for Teaching】: Document Camera for Education can be used for visual distance learning, presentation projector and digital video recording, and it can output four formats of avi/mp4/flv/wmv, suitable for teaching and online training. 【More Functions】It support PDF format export, automatic correction, intelligent cutting, intelligent pagination and merging, code recognition, image quality compression, watermark setting and so on. After being captured, the images can be optimized by adjusting the brightness, saturation, contrast, sharpness, etc. 【Easy to Install】The document scanner is collapsible and portable; as carefully designed, easy for users to install and operate related software.You only need 3 minutes to complete the software installation.( Installation Steps: Insert the U disk into the computer. Open the U disk.Copy the file named "Scan OCR-1.27" and paste it into the computer, open the file and install it.). 【Wide Application】The max scanning size is A4, can be used to scan various sizes of documents, including file, bill, ID card, passport and other documents of similar size. Widely used in office, classroom, library, bank, hospital, etc; can effectively improve our work efficiency.