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.
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.
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.
Color gamut / number of colors
Digital micromirror device
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
**Typical power consumption. May be impacted by environmental conditions.
§ 10L bottle of 702 coolant. Requires 3 bottles per projector
0.9:1 high brightness fixed lens - ILS4
1.13-1.66:1 high brightness lens
1.25-1.83:1 when used in a 2K projector
1.13-1.66:1 ultra high contrast lens
1.31-1.85:1 high brightness lens
1.45-2.05:1 when used in a 2K projector
1.31-1.85:1 ultra high contrast lens
1.45-2.17:1 high brightness lens
1.6-2.4:1 when used in a 2K projector
1.45-2.17:1 ultra high contrast lens
1.63-2.71:1 high brightness lens
1.8-3.0:1 when used in a 2K projector
1.63-2.71:1 ultra high contrast lens
1.95-3.26:1 high brightness lens
2.15-3.6:1 when used in a 2K projector
1.95-3.26:1 ultra high contrast lens
2.71-3.89:1 high brightness lens
3.0-4.3:1 when used in a 2K projector
2.71-3.89:1 ultra high contrast lens
Cinema financial services brochure
Dec 23, 2022 | PDF: 1.8 MB
Christie has full-service financial solutions available for our Christie cinema products to help you build the customer experience for your auditoriums. Acquire the equipment you need to start getting movie patrons in your seats. Download the brochure to learn more.
CineLife+ solutions brochure
Nov 24, 2022 | PDF: 12.3 MB
Advance cinema storytelling to the next level by bringing the biggest and brightest visual content to life.
Christie CP4450-RGB Datasheet
Nov 11, 2022 | PDF: 2.8 MB
This document outlines the key features and specifications for the Christie CP4450-RGB laser projector with Christie RealLaser™ illumination.
CineLife+ Series line card
Oct 06, 2022 | PDF: 4.2 MB
Cinema Rental Mode brochure
Sep 01, 2020 | PDF: 2.4 MB
Our premium CineLife™ and CineLife+™ projectors featuring Christie Real|Laser™ with user-friendly, ultra-fast processing electronics platforms now include rental mode.
Rental Mode FAQ - CineLife & CineLife+ projectors
Aug 24, 2020 | PDF: 651 KB
Frequently asked questions about Christie CineLife and CineLife+ Rental Mode.
Christie Real|Laser FAQ