It’s finally time to return to Pandora in Avatar: The Way of Water. But what’s the best way to see James Cameron’s sci-fi epic?

First things first, yes, it’s an absolute must to watch the movie in 3D. Cameron’s series is practically what modern 3D was made for, and The Way of Water looks stunning in that format. From there, the question becomes which format is best. 

You generally can’t go wrong with IMAX 3D, and watching The Way of Water this way means you’ll see a tall, expanded image. Dolby Cinema, meanwhile, shows movies with pristine image and sound, but typically on smaller screens than IMAX. On the other hand, the Dolby picture and particularly sound quality are arguably better. RPX is essentially Regal’s Dolby equivalent.

There’s another important decision to make, though: Whether to see The Way of Water in high frame rate. This involves showing the film with more frames per second than the typical 24 to create a smoother image, at least in select scenes. You may remember this technology being utilized in Peter Jackson’s Hobbit trilogy. 

Some critics disliked the use of HFR for The Way of Water, arguing Cameron switching back and forth between high frame rate and a more traditional theatrical look is distracting. It did impress others, though. This YouTube clip should give you an idea of what high frame rate looks like and whether you want to avoid it. On Fandango, look for “high frame rate” listed under a showtime. 

Some theaters are also showing The Way of Water in 4DX, which essentially turns a movie into an amusement park attraction with moving chairs, spraying water, and more, while ScreenX provides a panoramic view by continuing the image onto the walls. 

For what it’s worth, The Way of Water was screened for press in Dolby 3D HFR. But if you decide to see it that way, you’ll want to make sure your theater is projecting the film in a 1.85:1 aspect ratio, rather than 2.39:1, so that the full, taller image is properly presented and not significantly cropped. You can find a user-generated breakdown of individual Dolby locations’ aspect ratios here. 

If that’s too much of a headache, the easiest option for most people would probably be IMAX 3D for the larger screen and assurance you’ll be getting an expanded image. But if you’re interested in high frame rate and it’s not available in IMAX, feel free to go for Dolby so long as it’s 3D, especially if you can find a 1.85:1 screen. It would also be worth going to a theater with laser projection, which is specified on Fandango.

But the only truly bad option would be to see The Way of Water in standard 2D. If you try, don’t be surprised if Cameron himself shows up to stop you.