Design and Evaluation of Large Portable 3D Display

Abstract

We present the design and fabrication of a large portable 3D immersive display device (U screen). A large screen is formed into an oval, and 3D images are projected using two projectors. The user feels immersed in the projected image because the screen fills peripheral vision. This device is composed of simple parts, so it can be assembled quickly yet still deliver a accurate image. We introduce the design and assembly of the device, and evaluate its performance.