The Hovercam Solo 8 is a top end document camera designed to be an incredibly versatile camera for your boardroom/classroom needs. Unlike most document cameras, this is a USB 3.0 camera so there are no other cables connected except for the one USB 3.0 cable that provides input, output, and power to the camera. This document camera actually has 4x ASR (Adaptive Sensor Resolution) Zoom, which means that because it utilizes a 4k resolution, it can zoom in up to 4x on an image with no resolution degradation (staying at 1080P).
This camera can easily be used as a document camera, a scanner, and because it also has a microphone built in, web conferencing. It can and it can also save libraries of slides to be accessed easily and quickly in the future.