When you want to trace artwork or drawings onto another larger surface such as a poster, wall, mural, or bullentin board, and at a larger scale, a Tracing Projector is of great help. Tracing Projectors are also known as Art Projectors, or Drawing Projectors. They take an existing image and increase its projected size. From there you can trace or reproduce your work in a larger scale. Some tracing art projectors are very simple with bulbs, a mirror and lens, while some projectors are more advanced with HDMI inputs, RCA Video inputs, or even accept SD Cards that project your digital work at a larger scale for tracing. Simple or advanced, tracing art projectors are great tools for anyone looking to transpose artwork onto a larger surface. The tracing can then be used as a guide for further drawing or artwork, or even painting.