3-D technology - IMAX uses both polarized glasses and LCD shutter technology to display very intense 3-D films.
48 frames per second - This is double the standard frame rate and greatly increases visual detail.
Advanced sound systems - IMAX theaters use a 6-channel sound system, and in some theaters you also wear a headset that provides two extra sound channels for each viewer.
Digital Remastering - IMAX DMR converts a 35mm frame into digital form at a high resolution, extracting the important image elements to create a crystal clear form of the original photography.
By combining all of these advanced features, IMAX theaters create the most realistic and intense movie experience around.