July 31, 2026
Popcorn, projection, and pure drama
IMAX vs. IMAX 70mm: The difference between these two cinema formats
Movie fans are fighting over whether fancy IMAX is cinema heaven or just expensive hype
TLDR: The article says true IMAX 70mm is the most impressive way to watch a movie, but only a tiny number of theaters can actually show it. In the comments, fans split between calling it unforgettable cinema magic and dismissing it as overpriced hype with one very practical bonus: fewer phone screens in the audience.
Christopher Nolan’s The Odyssey has kicked off a full-blown movie nerd civil war, because the film is arriving in both IMAX 70mm and regular digital IMAX — and apparently that tiny wording difference is enough to send the comments into chaos. The article’s basic point is simple: if you can find a true IMAX 70mm theater, it’s the biggest, boldest, most eye-filling version of a movie. The problem? Those theaters are incredibly rare, tickets can be pricey, and for most people this “best possible experience” is more like a luxury side quest than a realistic Friday night plan.
That scarcity is exactly where the community drama exploded. One camp is treating IMAX 70mm like the holy grail of moviegoing. The other is rolling its eyes hard. One commenter flat-out called 70mm a “movie scam” that charges extra for something only die-hards will notice. Another went even further, saying the only real reasons to use it are “nostalgia and marketing.” Ouch. But the funniest, most relatable take came from the person who said they go to IMAX for one reason above all: fewer smartphones glowing in the dark. Honestly? That may be the most convincing sales pitch in the whole thread.
There were also side quests into sound quality, theater-by-theater differences, and even a flex from someone bringing up a planetarium as if the real winner of the format war is… space. In other words: the screen may be huge, but the opinions are somehow bigger.
Key Points
- •The article says the best theatrical presentation is a film shot on IMAX 70mm and projected from an IMAX 70mm print, citing its 1.43:1 format, very large frame, huge screens, and up to 18K-equivalent detail.
- •It states that true IMAX 70mm screenings are rare because there are only about 24 such theaters in the US, nine in Canada, and six elsewhere worldwide.
- •The article identifies *The Odyssey* as the first feature fully shot on IMAX 70mm and says its production required a new quieter camera system and reportedly $80,000 IMAX 70mm projection prints.
- •Films mixing IMAX 70mm and Super Panavision 70mm, such as *Oppenheimer* and *Tenet*, retain the full IMAX presentation scale in IMAX 70mm theaters but not full IMAX sharpness in every scene.
- •Digital IMAX with Laser is described as a step below IMAX 70mm in resolution and aspect-ratio availability, but still superior to most standard theaters because of 4K projection, strong clarity, and high brightness and contrast.