ezt írja róla az oldal, vagyis ez van belül:
The enormous dome of La Géode conceals a 400-seater cinema complete with a giant hemispheric screen measuring 1000 m2 across and 26 m in diametre.
La Géode has chosen the OMNIMAX® projection system, the hemispheric version of the IMAX® process.
On La Géode's giant hemispheric screen images are some 10 times larger than those in traditional cinema.
With the OMNIMAX® system the viewer is right at the very centre of the image.