Recently I have joined my touchtable project with rear projection screen table.
This posts introduces a result of our joined effort – Touchtable with rear project ala Microsoft Surface multitouch device. By combining these technlogies we have created a working prototype of multitouch interface that has similar features as Microsoft Surface but just fraction of costs:
Projector BenQ MP776ST – approximately €1200
Kinect depth camera – approximately €100
Material for the table and desktop – < €100 Video shows whole hardware assembly and how the BenQ projector and Microsoft Kinect are placed and shows the features of the solution using simple TouchTable plugins. You may want to read more information about the TouchTable rear projection project.