The Elmo TT-12W STEM-CAM Visual Presenter connects to a projector and allows teachers to project classroom material using constructive features and effects, and it can also be used to display video on a monitor or television. The document camera is Miracast Wi-Fi compatible, which allows you to connect to another Miracast compatible device for output or input. The camera's 1/2.3" CMOS sensor allows you to capture and output video up to 1080p with vivid color. It features a total zoom range of 192x (12x optical, 16x digital) to capture the smallest details. The head and arm feature multiple points of articulation, and you can rotate the camera head a total of 300°, 120° counterclockwise, and 180° clockwise. In addition you can rotate the mast the same 300° to get correctly oriented images of your class.