The Auto Focus Vision Viewer document camera is a great solution for showing documents or printed materials as the auto focus feature helps to quickly bring the page materials into view. Say goodbye to other document display methods with this easy-to-use. Ken-A-Vision introduces the newest addition to their product line, the Auto Focus Digital Vision Viewer, the ideal solution for replacing the old overhead projector. This camera features auto focus,a factory-installed USB cable, 1280 X 1024 SXGA resolution, and comes complete with Applied Vision 4 Software.