What Are the Functions of the Document Camera?
Document cameras are used in classrooms across the country and by some businesses because it lets them easily show work on a larger screen and let more people see it. There are many different functions of the document camera including writing and projecting. • Projection • Projection is the most common function of a document camera. Once it’s attached to a computer, the images and information on the screen projects onto a larger surface, which lets everyone in the room see the information. • Warning • A document camera allows you to write on the screen and write on an interactive white board. You can make adjustments to the information, point out important spots or add more information. • Function • Document cameras come with functions and features that make it easier to use. An automatic focus forces the machine to adjust the image until it’s clear and the zoom feature lets you zoom close up on important parts. • Memory • Most document cameras have a memory card slot on the side. This
