As Christopher Nolan’s The Odyssey draws attention for its IMAX release, many cinephiles are wondering what sets IMAX Digital apart from IMAX 70mm. While both formats offer a larger-than-life viewing experience, the key differences fall in their projection systems, picture and sound quality. Here’s a breakdown of IMAX Digital and IMAX 70mm. While both formats fall under the IMAX banner, there are significant differences between them that have a major impact on the overall viewing experience.
The aspect ratio of IMAX 70mm is 1.43:1, which is designed to fill floor-to-ceiling screens without black bars on the top and bottom. Digital IMAX, on the other hand, is typically confined to 1.9:1, which means the image shows less vertical information.
IMAX 70mm provides one of the highest resolutions available in cinema, often compared to up to 18K. However, Digital IMAX is believed to use pixels, typically up to 4K, which cannot match the razor-sharp detail of large-format film.
There is also a noticeable difference in audio quality. IMAX 70mm film runs through 70mm projectors and can sound different from the digital tracks. Digital IMAX, on the other hand, is known for incredibly powerful, room-shaking bass.
Making it the first feature film to be shot fully on IMAX, Christopher Nolan’s epic take on the Greek myth is being screened on 70mm IMAX, which has a limited number of screens worldwide. While international fans can witness the grand-scale saga in its preferred format, Indian audiences will not be able to watch it in the same way.
This is because the subcontinent has around 34 operational IMAX screens, mainly in metro cities, but none are equipped to project 15/70mm analogue film. In India, then, the search is simply for an IMAX screen and the theatre of your choice. As a result, Indian fans will miss out on the full 70mm IMAX experience. (Agencies)
Also Read: 'The Odyssey' Review: Christopher Nolan Crafts a Visual Masterpiece That Strips War of Its Glory