The OX-1 Visual Presenter from Elmo is an on-the-go, mobile document camera about the size of an envelope. It is so compact and lightweight that it can easily be carried inside a jacket pocket or small bag. It features an 8 megapixel sensor that can capture resolutions up to 3264 x 2448 and output to Full HD at 15 fps, or 720p at 30 fps. At the heart of the OX-1 is the tiltable and movable camera head. It serves as a video camera, a webcam, and a photo camera/scanner. It has an f/2.0 lens that lets you focus in on parts of a scene from as close as 3.9 inches away.