how to use smart document camera 450. 3. Expand and innovate teachers' network collaborative training methods and methods, and explore synergies between training platforms (1) Conducting lectures and assessments based on mobile terminals, and exploring new ways of listening and evaluating. Pudong Teacher's Course. Interactive Document Camera is a completely new concept design and mobile visualizer. The touch capability on IQTouch and IQBoard, IQView E3511 Document Camera can be freely used for presentations anywhere in or out of the classroom or office.