Fig. 1. Schematic diagram of tiled HMD

Fig. 2. Two kinds of lens been cut precisely

Fig. 3. Photo of the prototype after assembly

Fig. 4. Diagram of exit pupil diameter for single eye

Fig. 5. Binocular model built in LightTools. (a) Top view; (b) front view

Fig. 6. Simulation results of single eye. (a) Human eye observing main display channel; (b) human eye observing seam after rotation

Fig. 7. Displaying results of image for single eye. (a) Only the main display channel; (b) main display channel including seam; (c) "human eye" facing seam