Christie Digital Christie Digital
Christie CP4440-RGB 4K RGB pure laser cinema projector
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The Christie CP4440-RGB pure laser cinema projectors defines the premium movie-going experience for large format theatres. Featuring CineLife+ electronics and RealLaser illumination, this compact DCI-compliant projector excels in image quality, operational lifetime, and onscreen brightness. With the CP4440-RGB, exhibitors can impress audiences with incredibly colorful and detailed, true-to-life 4K images while benefiting from a platform designed to support the content and formats of the future.

What you don’t see

Built on the CineLife+ platform, the CP4440-RGB is capable of displaying HFR titles in 4K at 120 frames per second. With this new system architecture and ultrafast processing, audiences won’t see the motion blur typical of the giant screen experiences. These projectors deliver artifact-free images in 2D and 3D. This adds to the already heightened sense of realism created with Christie RealLaser illumination.

Key features

  • Hyper realism – new system architecture that displays content without motion blur and artifacts
  • Ultra-fast processing – HDMI 2.0 and 4x 12GB SDI inputs for 1.06G pixels per sec
  • Low maintenance – sealed optics for protection against dust ingress
  • Enhanced Wavelength Diversity (EWD) – utilising MPD technology to improve image quality on all screen types
  • Long-lasting light source – over 50,000 hours of optimal performance
  • Best-in-class operational efficiency – 8.9 lumens per watt

45K lumens

4K Resolution

3D Capable

Put your audience in the scene.

High frame rate

Less artifacts, more details, smoother motion.



Up to 45,000 lumens with HB lens, 35,000 lumens with UHC lens at DCI white (<25°C ambient)*

Contrast ratio

Up to 6000:1 sequential with UHC lens, 2000:1 with standard HB lens

Color gamut / number of colors

>95% Rec 2020 coverage

Digital micromirror device

1.38" Enhanced 4K 3-chip DMD DLP Cinema


4K (4096 x 2160)

Illumination performance (hrs)

>50,000 hours**

*With Enhanced Wavelength Diversity (EWD)

**Subject to variables specific to each installation. Please see Christie's laser best practices guide for more information.

***Supports legacy Series 2 IMBs. A list of tested versions is available upon request.

****With the GDC SR-6400 IMB

*****10L bottle of 702 coolant. Requires 3 bottles per projector




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