The HoverCam Ultra 8 USB 3.0 Document Camera is the world's first document camera with HDMI, VGA and SuperSpeed USB 3.0 video outputs with 8.0 MegaPixel resolution and 60 frames/sec speed. You can use without a computer, connect it directly to a monitor or projector without a computer using an HDMI or VGA cable, or, use it with a computer with the USB cable to display live HD video for instruction, training, and presentations.