Christie Digital Christie Digital
Christie CP4450-RGB 4K RGB pure laser cinema projector
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The Christie CP4450-RGB pure laser cinema projectors defines the premium movie-going experience for large format theatres. Featuring CineLife+ electronics and Real|Laser™ illumination, this compact DCI-compliant projector excels in image quality, operational lifetime, and onscreen brightness. With the CP4450-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 CP4450-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
  • PLF performance – brightest directcoupled RGB laser cinema projector
  • Long-lasting light source – over 50,000 hours of optimal performance
  • Low maintenance – sealed optics for protection against dust ingress
  • Best-in-class operational efficiency – 10.5 lumens per watt

Rental Mode

Christie CineLife and CineLife+ projectors are now equipped with Rental Mode! Kevin Draper walks you through the benefits of Rental mode for you, your cinema, and our industry as a whole.

Rental Mode from Christie

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Videos

The Masters of Light - Real|Laser cinema trailer

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The Masters of Light

Christie cinema electronics platform

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Cinema electronics platforms

Specifications

Up to 55,000 lumens with HB lens, 42,000 lumens with UHC lens*

Brightness

Up to 6000:1 full on/off with UHC lens, 2000:1 with standard HB lens

Contrast ratio

>95% Rec 2020 coverage

Color gamut / number of colors

1.38" Enhanced 4K 3-chip DMD DLP Cinema

Digital micromirror device

4K (4096 x 2160)

Resolution

>50,000

Illumination performance (hrs)

* 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-6400C IMB

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

Related resources

Accessories

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Lenses

1.0:1 High Brightness Lens

38-809071-XX

0.90:1 when used in a 4K projector

1.13-1.66:1 ultra high contrast lens

163-103105-XX

0.9:1 fixed ultra high contrast lens

163-117100-XX

1.31-1.85:1 ultra high contrast lens

163-104106-XX

1.45-2.17:1 ultra high contrast lens

163-105107-XX

1.63-2.71:1 ultra high contrast lens

163-106108-XX

1.95-3.26:1 ultra high contrast lens

163-107109-XX

1.35-1.84:1 4K Premium ultra high contrast lens

163-146102-XX

1.65-2.70:1 4K Premium ultra high contrast lens

163-148104-XX

1.13-1.72:1 4K Premium ultra high contrast lens

163-145101-XX

1.13-1.72:1 4K Premium high brightness lens

163-141107-XX

1.25-1.90:1 when used in a 2K projector

1.35-1.84:1 4K Premium high brightness lens

163-142108-XX

1.49-2.04:1 when used in a 2K projector

1.45-2.10:1 4K Premium high brightness lens

163-143109-XX

1.60-2.32:1 when used in a 2K projector

1.65-2.70:1 4K Premium high brightness lens

163-144100-XX

1.82-2.99:1 when used in a 2K projector

1.13-1.66:1 high brightness lens

108-342100-XX

1.25-1.83:1 when used in a 2K projector

1.31-1.85:1 high brightness lens

108-335102-XX

1.45-2.05:1 when used in a 2K projector

1.45-2.17:1 high brightness lens

108-336103-XX

1.6-2.4:1 when used in a 2K projector

1.63-2.71:1 high brightness lens

108-337104-XX

1.8-3.0:1 when used in a 2K projector

1.95-3.26:1 high brightness lens

108-338105-XX

2.15-3.6:1 when used in a 2K projector

2.71-3.89:1 high brightness lens

108-278101-XX

3.0-4.3:1 when used in a 2K projector

1.13-1.66:1 high contrast lens

152-117100-XX

1.25-1.83:1 when used in a 2K projector

1.31-1.85:1 high contrast lens

152-118101-XX

1.45-2.05:1 when used in a 2K projector

1.45-2.17:1 high contrast lens

152-119102-XX

1.60-2.40:1 when used in a 2K projector

1.63-2.71:1 high contrast lens

152-120104-XX

1.80-3.00:1 when used in a 2K projector

1.95-3.26:1 high contrast lens

108-404109-XX

2.15-3.60:1 when used in a 2K projector

1.13-1.72:1 4K premium high contrast zoom lens

152-155102-XX

1.25-1.90:1 when used in a 2K projector

1.35-1.84:1 4K premium high contrast zoom lens

152-156103-XX

1.49-2.04:1 when used in a 2K projector

1.45-2.10:1 4K premium high contrast zoom lens

152-157104-XX

1.60-2.32:1 when used in a 2K projector

1.65-2.70:1 4K premium high contrast zoom lens

152-158105-XX

1.82-2.99:1 when used in a 2K projector

2.71-3.89:1 ultra high contrast lens

163-108100-XX

Downloads

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Instruction sheets

Images

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