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Theater technology guide

Which theater format
is right for you?

Compare the core specifications of leading premium formats, from IMAX to Dolby Cinema.

Dolby Cinema

Dolby Cinema

IMAX GT

1st-gen GT Laser

IMAX CoLa

2nd-gen CoLa

IMAX XT

3rd-gen XT Laser

IMAX Xenon

Digital IMAX Xenon

2D brightness
31FL
22FL
22FL
< 22FL
14FL
3D brightness
14FL
14FL
12FL
< 12FL
4FL
Resolution
4K
4K
4K
4K
2K
Contrast
1,000,000:1
8000:1
4000:1
2800:1
2000:1
3D technology
Wavelength multiplexing
Wavelength multiplexing
Circular polarization
Circular polarization
Linear polarization
Audio
Dolby Atmos
12.0 channels
12.0 channels
5.0 channels
5.0 channels
Common aspect ratios
1.85:1
2.39:1
1.43:1
1.90:1
(content dependent)
1.90:1
(content dependent)
1.90:1
(content dependent)
1.90:1
(content dependent)
Light source
Dual laser
Dual digital laser
Single projector, dual-lens laser
Single projector, single-lens laser
Dual digital xenon

Choose by experience

Use these priorities when you care most about image and sound quality, or about scale and immersion.

Best picture and sound

HDR · TRUE BLACK · ATMOS

Dolby CinemaTOP PICK

Dolby Vision combines exceptional contrast and deep blacks with Dolby Atmos for one of the strongest all-round cinema presentations.

IMAX GT (1st-gen laser)

Excellent laser brightness and contrast with strong image and sound quality.

IMAX CoLa (2nd-gen laser)
IMAX XT (3rd-gen laser)
IMAX Xenon (digital xenon)

Largest, most immersive image

EXPANDED ASPECT RATIO · GIANT SCREEN

IMAX GT (1st-gen laser)1.43:1

Supports the full 1.43:1 image for compatible films, revealing more picture and delivering maximum visual scale—ideal for titles such as Dune and Oppenheimer.

IMAX CoLa (2nd-gen laser)

Supports 1.90:1 on typically large screens and is a common presentation for modern IMAX releases.

IMAX XT (3rd-gen laser)
IMAX Xenon (digital xenon)
Other formats

* Specifications are compiled from public sources. Actual presentations vary with theater maintenance and the version of the film supplied.

Premium Theater Technology Guide - IMAX & Dolby Cinema Compared | Cinema Guide