IMAX with Laser XT: The Technology Next Door

For decades, the phrase “it’s better in IMAX” meant one thing: a massive, floor-to-ceiling screen powered by a giant dual-xenon projector setup or a 70mm film reel the size of a car tire. However, those traditional setups required immense projection booths, custom theater builds, and millions of dollars in infrastructure.

Enter IMAX with Laser XT—a specialized laser projection and audio architecture designed to bring IMAX’s premium theatrical experience into standard commercial multiplexes and smaller auditorium footprints without sacrificing quality.

What Is IMAX with Laser XT?

Introduced as part of IMAX’s broader transition to all-laser projection, IMAX with Laser XT is a single-projector laser system optimized for medium-sized screens—typically screens up to 60 feet wide.

While full-scale Commercial Laser (CoLa) and Dual 4K Laser systems cater to massive flagship screens (70 to 100+ feet wide), the XT system was engineered to replace aging digital xenon systems in standard multiplex auditoriums. It combines a custom optical engine with proprietary IMAX image processing to deliver sharp visuals and immersive sound at a lower operational cost.

+-------------------------------------------------------------------+
|                     IMAX Laser Tier Overview                      |
+-------------------------------------------------------------------+
|  System           | Ideal Screen Width   | Target Auditorium     |
+-------------------+----------------------+------------------------+
| Dual 4K Laser     | 80+ ft (1.43:1)      | Grand Flagships        |
| Single Laser (CoLa)| 60 - 80 ft (1.90:1)  | Large Multiplexes      |
| Laser XT          | Up to 60 ft (1.90:1) | Standard Multiplexes   |
+-------------------------------------------------------------------+

The Key Features of XT Technology

IMAX with Laser XT isn’t just a standard off-the-shelf projector with a brand sticker; it incorporates several core proprietary technologies:

1. Pure RGB Laser Engine

Traditional cinema projectors use high-wattage xenon bulbs, which lose brightness over time and yield limited color ranges. The XT system utilizes a direct RGB laser light source, resulting in:

• Higher Brightness: Consistently bright images across the screen, even when displaying 3D content.
• Deeper Contrast: Laser light can be modulated instantly, producing rich blacks and distinct dark-scene details instead of muted grays.
• Wider Color Gamut: Supports Rec. 2020 color spaces, allowing filmmakers to display vibrant, true-to-life colors.

2. Custom Optical Engine

The XT system features a sealed optical engine designed to resist dust and thermal stress. This design preserves image clarity and sharpness over extended periods, reducing the maintenance downtime typical of older xenon setups.

3. Aspect Ratio Support (1.90:1)

While classic IMAX venues use a taller 1.43:1 aspect ratio, the XT system operates natively at 1.90:1. This matches the digital IMAX format used for the vast majority of modern Hollywood releases and expanded-aspect-ratio films shot with IMAX-certified digital cameras.

4. 12-Channel Precision Sound

Visuals are only half the experience. The Laser XT venue setup includes IMAX’s updated 12-channel spatial audio system. Beyond traditional surround speakers, this configuration adds side and overhead ceiling channels, offering precise acoustic directionality and deep sub-bass performance tuned specifically to the shape of the room.

Why Laser XT Matters to Cinema Operators and Audiences

• For Moviegoers: You get laser-sharp 4K digital projection, deeper contrast, and immersive overhead audio in local neighborhood theaters that previously couldn’t host a full-sized IMAX screen.
• For Theater Owners: The XT system offers a smaller physical footprint, lower energy consumption than xenon bulbs, and automated calibration system adjustments that run daily to maintain image and sound consistency.

By lowering the barrier to entry for exhibitors, IMAX with Laser XT brings high-contrast, laser-projected cinema out of destination flagships and into everyday multiplexes.