document camera projector. Technology has come such a long way over the last number of years that learning has changed completely. The facilities available to teachers and students have become much more technologically advanced.Interactive Whiteboard Technology You Should Know. 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.