Portable Wall Mounted Digital Visual Presenter with USB 2.0 Interface

Portable Wall Mounted Digital Visual Presenter with USB 2.0 Interface Description: Digital Visualzier also known as visual presenters, visualisers, digital overheads, or docucams, are real-time image capture devices for displaying an object to a large audience. Like an opaque projector, a document camera is able to magnify and project the images of actual, three-dimensional objects, as well as transparencies. Activities or uses for the classroom: Document cameras are user