• Projection mapping can be simplified by GeoBox. User can input pattern to create projection mapping without rendering video content. M800Ex is projection mapping processor with the ability to provide multiple processing modules to control from 1 to 4 projectors. M801Ex is integrated with one processing module to control one projector, M802Ex for 2 projectors, M803Ex for 3 projectors and M804Ex for 4 projectors. It was designed for projection mapping as well as sophisticated edge blending, edge mask, image warping and stacking. One M800Ex can execute projector edge blending and projection mapping without any additional equipment or splitter. Multiple M800Ex can be cascaded for large scale display.