2026 IMAX, Dolby, ScreenX, XD, RPX, and 4DX nationwide listing directory

Premium moviegoing in the United States is no longer one word on a marquee. It is a stack of formats fighting for the same Friday night: true IMAX 70mm film, IMAX with Laser, Dolby Cinema, ScreenX, Cinemark XD, Regal RPX, 4DX, and a short list of chain house brands that still matter locally. This guide is the map I wish existed before I burned a weekend chasing a 1.43:1 print.

Below is a live, filterable directory of 786 US premium theaters (with format badges when a building runs more than one). Start with state, narrow by city, then pick a screen type. Cards stack for phones. Visit sits above the fine print on purpose. For how premium branding eats the ticket itself, see why Infinity Vision reads as Doomsday's premium aisle and why Street Fighter treating IMAX like a SKU still matters.

If the movie was built for the tall frame, buy the tall frame. Everything else is a different product with the same title.

How to use the directory

Filter first, argue later. The dataset marks all 25 US IMAX 70mm venues that played Christopher Nolan's The Odyssey on 15/70 film, then layers digital and laser IMAX from the community-maintained r-imax US list, plus ScreenX, 4DX, Dolby Cinema, Cinemark XD, and Regal RPX from chain and aggregator directories. Digital IMAX inventory moves. Treat laser rows as a strong snapshot dated September 12, 2026, not a forever lease.

IMAX 70mm versus IMAX with Laser (and the LieMAX argument)

True commercial IMAX 70mm in the US is a tiny club: 25 venues equipped to run 15-perf 70mm film. That is the format behind the tall 1.43:1 frame on movies shot with IMAX film cameras, including Nolan titles that treat the camera as architecture. Xenon digital "LieMAX" retrofits and many commercial digital rooms land closer to 1.90:1. IMAX with Laser at GT scale can still open 1.43:1 on the right screen. CoLa (Commercial Laser) rooms are usually the shorter 1.90:1 product even when the logo is identical on the ticket.

Audio is part of the pitch. Full IMAX houses run a dedicated multichannel system (commonly described as 12-channel in modern installs) with enough headroom that dialogue and LFE do not share the same compromised ceiling. Dual systems show up in hybrid rooms that still keep film projectors beside laser decks. The honest debate is not "logo versus no logo." It is whether your seat sees the full photographed height and whether the room was built for that volume.

The Odyssey, Oppenheimer, Dunkirk, and earlier Nolan IMAX film work are the stress tests. If a title was photographed for 1.43:1 and your local screen crops to 1.90:1, you bought a different crop of the same movie. For the camera-first read on Odyssey specifically, the wire already argued that The Odyssey is a camera story before it is a translation story.

Museum and aquarium IMAX rooms complicate the map. Some still hold giant screens and occasional commercial bookings. Others are dome science theaters. The directory tags commercial status when the source list provided it. Do not assume every museum dome will open your blockbuster on Friday.

Dolby Cinema (Vision + Atmos)

Dolby Cinema is AMC's premium counterweight: Dolby Vision HDR laser projection plus Dolby Atmos object audio, usually in a purpose-tuned room with an entrance tunnel that is half branding, half dark adaptation. Blacks stay black. Highlights do not smear. Atmos places effects in a three-dimensional mix instead of a ring of surrounds guessing. For dialogue-heavy adult thrillers and VFX showcases alike, Dolby often beats a mediocre digital IMAX on contrast alone. It will not give you Nolan's full 1.43:1 height. Different product. Different win condition.

This directory lists 178 US Dolby Cinema auditoriums from BigScreen's live Dolby filter. Nearly all sit inside AMC. If your metro has both a GT laser IMAX and a Dolby Cinema, pick based on aspect ratio needs and how much you care about HDR versus absolute screen size.

ScreenX and the 270-degree sell

ScreenX paints the side walls as well as the front screen for a roughly 270-degree wrap. When the content is authored for it, peripheral action and environment extend into your side vision. When the content is a stretched afterthought, you get decorative wallpaper. Regal has been the volume partner in the US, with Cinemark, AMC, and independents adding rooms. We logged 121 US ScreenX sites from BigScreen's ScreenX directory.

Cinemark XD and Regal RPX

XD and RPX are chain premium large formats. Bigger screens than the multiplex average, louder calibrated audio, reserved seating culture, sometimes laser and Atmos or rival immersive audio. They are not IMAX. They are also not a scam. For many titles that were never photographed for 1.43:1, a well-run XD or RPX is the better local buy than a distant, short digital IMAX.

Cinemark's official XD directory supplied 157 XD-branded theatres. Regal RPX entries (133) come from Regal theatre records that advertise RPX in the theatre name or path. Regal also markets Infinity Vision as a separate premium laser lane at select sites. Prime at AMC and UltraAVX at Cineplex (Canada) sit in the same "house PLF" family if you are reading across borders.

4DX motion and effects

4DX adds motion seats, wind, water, scent, and strobing on a programmed timeline. It is an amusement overlay, not a photography format. Perfect for certain animated and action titles if you want the ride. Terrible if you want compositional purity or a quiet adult drama. We counted 75 US 4DX locations via BigScreen. Some sites stack 4DX beside ScreenX or IMAX under one roof, which is useful and also how lobbies become airports.

How to choose a format for a given movie

Shot with IMAX film cameras for 1.43:1: chase a 70mm IMAX print or a verified GT laser 1.43:1 house. Do not congratulate yourself for a 1.90:1 digital logo.

Native IMAX digital / expanded aspect sequences: laser IMAX still wins on size if the room is real. Compare seat geometry before you pay the surcharge.

HDR showcase / Atmos mix first: Dolby Cinema.

Local big screen, standard studio capture: XD or RPX can be the rational premium.

Wraparound environment authored for ScreenX: ScreenX, knowing side panels vary by title.

Theme-park night: 4DX, eyes open about water jets.

Also check the lobby taxonomy. Infinity Vision, Prime leftovers, UltraAVX, and similar house brands are real seats with real calibrations. They just do not share one national meaning. When a studio sells the format as the product, believe them only after you confirm the projector class.

Methodology and sources

As of September 12, 2026. IMAX 70mm US venues: Timeout, StatsPanda, and in70mm engagement lists for The Odyssey 15/70 presentations (25 theatres). IMAX digital, laser, dome, and museum inventory: r-imax/imaxguide unitedstates.csv (community-maintained; projector class and aspect fields preserved in card notes). ScreenX, 4DX, and Dolby Cinema: BigScreen Cinema Guide advanced-search theatre tables. Cinemark XD: Cinemark's official XD theatre directory pages. Regal RPX: Regal theatre API and site records filtered to RPX-branded theatres.

Multi-format note: each theater card now stacks every premium format we can verify for that building (IMAX, Dolby, ScreenX, XD, RPX, 4DX). Filter by one type and you still see the venue\'s full badge set.

Completeness honesty: the 70mm list is treated as complete for current US 15/70 commercial capability tied to the Odyssey run. Digital IMAX is large but not a sacred census. Rooms open, close, convert, and rebrand. We prioritized verified US rows from public directories over inventing addresses.

Row counts in this publish snapshot: IMAX 70mm 25; IMAX Digital/Laser 360; Dolby Cinema 178; ScreenX 174; Cinemark XD 157; Regal RPX 133; 4DX 124. Across 786 theaters.

FAQ

Are Jordan's Massachusetts IMAX theatres 70mm? No. Those commercial rooms are digital/laser, not part of the 25-theatre US 70mm film set.

How many IMAX systems exist globally? IMAX Corporation reports on the order of 1,800+ systems worldwide. The US digital fleet is the bulk of North American commercial capacity. Film 15/70 is the scarce SKU.

Is every IMAX with Laser a 1.43:1 screen? No. GT laser can support 1.43:1 on qualifying screens. Many commercial laser rooms are 1.90:1 CoLa installs.

Should I pick Dolby Cinema over digital IMAX? If the title is not counting on extra image height, Dolby's Vision plus Atmos package is often the better picture-and-sound buy. If the title was composed for IMAX height, chase height first.

Why is RPX missing from some Regal buildings I remember? Branding and auditorium conversions move. This directory follows RPX-labeled theatre records as of the scrape date. Confirm showtimes on Regal's site before you drive.

Do museum IMAX theatres show Hollywood features? Sometimes. Notes flag limited or non-commercial operation when the source list did. Call ahead for Odyssey-class bookings.