On the bottom you see the projector that projects the image onto a small mirror in front of it. From there it is reflected to the other mirror above it, which reflects it to the other side on a big mirror (not in the photo). Above it, you see the electronics of the TFT display. Next to it, you see the IR spotlights. Between the small and the medium sized mirror, you can see the Pointgrey Firefly MV camera, which is equipped with a B+W 093 filter that blocks out visible light.