Here is a smart document camera that lets you capture and stream real-time images to your computer, iOS/Android devices, and monitors. IPEVO VZ-X 8MP Document Camera has HDMI, USB, and WiFi connectivity. It also has battery that lasts up to 12 hours.
The IPEVO VZ-X can connect to your monitor via HDMI without a PC. It works with Camtasia, GoToMeeting, Skype, and other popular solutions. The camera comes with a swiveling head and multi-jointed stand. You get convenient buttons to adjust images and access software functions.