Christie® CP4455-RGB pure laser cinema projector redefines the premium movie-going experience for large-format theatres. Featuring CineLife+™ electronics and Real|Laser™ illumination technology, this compact DCI-compliant projector excels in image quality, operational lifetime, and onscreen brightness. With the CP4455-RGB, exhibitors can impress audiences with incredibly colorful and detailed, true-to-life 4K images with a platform designed to support your content now and formats of the future.
Built on the CineLife+ platform, the CP4455-RGB is capable of displaying HFR titles in 4K at 120 frames per second (fps). With this new system architecture and ultrafast processing, audiences won’t see the motion blur that’s typical of giant screen experiences. These projectors deliver artifact-free images in 2D and 3D, adding to the already heightened sense of realism of Christie Real|Laser illumination.
Real|Laser uses compact, next-generation Multi-Laser Pack Devices (MPDs) that achieve never-before-seen breakthroughs in brightness, color reproduction, image uniformity, contrast, and operational lifetime. Featuring our patented, fully-sealed optical path, Real|Laser offers long-term stability and reliability. Movies look as good as they do on day-one thanks to Christie LiteLOC™ white point tracking capabilities. Factory-calibrated LiteLOC automatically maintains color balance throughout your projector’s operational life for years of stable, virtually maintenance-free operation.
An integration kit with auto-calibrating image alignment software and camera that easily aligns the pixels from a single projector – or images from 2 – within seconds for a completely seamless image on your largest screens.
Color gamut / number of colors
Digital micromirror device
Illumination performance (hrs)
* 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
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
1.45-2.17:1 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 ultra high contrast lens
1.63-2.71:1 high brightness lens
1.8-3.0:1 when used in a 2K projector
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