[Ooper]

Excluding I-Max movies and equipment, it shouldn't cost more to show typical 3D movies in terms of equipment. 3D movies are shown on existing equipment. The only cost increase imposed might be due to an increased cost of the 3D glasses and maybe an increased cost of the movie rental to the theater for the cost of production. It is the filming of the movies that requires new equipment. One can even watch 3D on their home systems if the movie is filmed in 3D... all you need are the 3D glasses to filter the images to the proper eyes.