Very large private-cinema screens
Evaluate it against the screen, throw, room and integration requirements rather than brightness alone.
Christie · Jazz Series · Specialist Reference
4K2100-JS
The 4K2100-JS raises the Jazz platform to 21,350 ISO lumens. It is a specialist reference for very large images, demanding screen materials and installations where conventional home-cinema output is insufficient.
Specialist ReferenceLight output21,350 ISO lm · 18,000 ANSI lm
Imaging1DLP · 0.8-inch HEP DMD
Resolution4K UHD+ 3840 × 2400
Optics9 interchangeable lenses incl. UST
WHY IT IS RELEVANT
The attraction is not simply brightness. A compact 29 kg-class chassis, nine interchangeable lenses and professional geometry tools make it a flexible architectural projector for unusual high-output requirements.
The 4K2100-JS raises the Jazz platform to 21,350 ISO lumens. It is a specialist reference for very large images, demanding screen materials and installations where conventional home-cinema output is insufficient.
Professional installation projectors become interesting in private cinema when screen area, optical geometry or architecture pushes beyond normal residential assumptions.
This coverage is intended to help designers, prospective buyers and existing owners understand where the platform sits.
IDEAL APPLICATION
Where this projector can make sense.
High-output specialist installations
Evaluate it against the screen, throw, room and integration requirements rather than brightness alone.
Existing Christie systems
Evaluate it against the screen, throw, room and integration requirements rather than brightness alone.
PROJECTION OPTICS
Architecture starts with throw.
The Jazz lens family spans ultra-short through very long throw. Screen width, lens-to-screen distance, lens shift and installation orientation should all be resolved before model selection.
Optical configuration9 interchangeable lenses incl. USTConfirm lens, throw, shift and support requirements against current Christie documentation for the project.
KEY SPECIFICATIONS
The numbers to establish first.
Brightness21,350 ISO lm · 18,000 ANSI lm
Imaging architecture1DLP · 0.8-inch HEP DMD
Resolution4K UHD+ 3840 × 2400
Light sourceBlue laser phosphor
Contrast approach25,000:1 dynamic
Lens / optics9 interchangeable lenses incl. UST
Signal / HDRInstallation-platform signal path
Site positionSpecialist Reference
Specifications are based on manufacturer-published information available at launch preparation. Project configuration, lens options and regional availability can change; verify final data before design or purchase decisions.
Manufacturer reference: Christie product information
PROJECT CONTEXT
Consider the complete projection system.
Christie is included here as specialist reference coverage. For an existing system or a project where a Christie platform is being considered, the projector should be assessed in the context of the room, screen, optics, processing and integration.
ScreenEstablish calibrated luminance, screen material and image size before selecting by quoted output.
OpticsConfirm lens choice, projector position, shift and service access early in the design.
EnvironmentModel heat, noise, electrical supply and any projection-room requirements.
Existing systemExisting Christie owners can also enquire about integration, processing and cinema upgrades.
PROJECT ENQUIRY
Email about this projector.
Tell us what you own or are considering, along with the room and screen geometry, and we can discuss the project in context.