Wikipedia
WolfVision GmbH is a manufacturer of presentation, collaboration, and knowledge sharing systems and solutions based in the Vorarlberg region of Austria. WolfVision Visualizer systems are special optoelectronic devices designed to pick up images of 3-dimensional objects, documents, books, photos and other items from a working surface in high quality, providing a high resolution output signal for video/data projectors, monitors, interactive whiteboards or videoconferencing systems.
Visualizer systems are commonly used for making presentations in conferences, meetings, and training sessions. They are also used for displaying material in detail during videoconferencing and telepresence applications. In higher education WolfVision's Visualizer products are used as a means of displaying content materials 'live' during lectures and collaborative learning. They are also used for lecture capture, for the recording of material for use in flipped classroom and blended learning situations. WolfVision has been developing and manufacturing Visualizers since 1966. All products are manufactured in Austria.