4K1400-KS
Christie 4K1400-KS Korus Series 4K 1DLP Laser Projector
Compact 4K UHD+ 1DLP laser projector with 14,250 ISO lumens (12,000 ANSI), 1,500:1 native contrast, and up to 25,000:1 dynamic contrast. Korus Series platform with interchangeable lenses and advanced integration I/O.
Overview
The Christie 4K1400-KS is part of Christie's Korus Series and is designed to deliver high-output 4K projection in a compact chassis for premium residential and private screening environments. It combines 4K UHD+ (3840 x 2400) resolution with 14,250 ISO lumens (12,000 ANSI) from a blue laser phosphor light source, while maintaining a manageable 17.25kg form factor for flexible installation. Built around a 0.8-inch High Efficiency Pixel (HEP) DMD, it offers 1,500:1 native contrast, up to 25,000:1 dynamic contrast, and supports active or passive 3D up to 60Hz per eye. With eight interchangeable lens options, omnidirectional operation, built-in Christie Twist warping/blending, and modern connectivity including dual HDMI 2.0b, HDBaseT 3.0, DisplayPort 1.2a, and 12G-SDI, the 4K1400-KS is a practical high-brightness platform for complex media rooms and private cinemas.
Downloads & Documentation
Pros & Cons
Strengths
- Very high brightness in a comparatively compact and lightweight body
- Flexible lens ecosystem including ultra-short throw option
- Strong integration connectivity for complex AV systems
- Built-in warp and blend tools reduce external processing requirements
- Long laser life improves maintenance profile versus lamp projectors
- Good value positioning for high-output 4K projection in this class
Limitations
- Single-chip DLP architecture may not suit every viewer sensitivity profile
- Native contrast trails premium three-chip and LCoS home cinema flagships
- Projector-class fan noise requires placement planning in quiet rooms
- Pricing typically quoted through authorized channel and project scope
Full Specifications
Display
Light Source
Connectivity & Processing
Lens & Installation
Integrating the Christie 4K1400-KS into High-Brightness Residential Theaters
At Kolosseum, the 4K1400-KS is specified when clients need substantial brightness headroom in spaces that exceed the practical output of mainstream home cinema projectors. Its compact form and wide lens availability make it especially useful in rooms with difficult throw geometry or mounting constraints.
Room Requirements
Because of its output class, this projector is effective in larger media rooms and private cinemas, including environments with moderate ambient light when paired with suitable screen technology and controlled reflection management.
Recommended Screen Pairing
We typically pair the 4K1400-KS with larger acoustically transparent or high-gain screen options depending on target luminance and room conditions. Lens selection is finalized from throw modeling in the design phase.
Acoustic Considerations
Given the stated operating noise profile, mounting position and airflow treatment should be considered early. In critical listening rooms, hush strategies or projection-room isolation may be appropriate.
Frequently Asked Questions About the Christie 4K1400-KS Korus Series 4K 1DLP Laser Projector.
Yes. While it originates from Christie's professional projection ecosystem, it is well suited to premium private cinemas and large media rooms that need more brightness and lens flexibility than typical residential projectors.
Christie specifies 14,250 ISO lumens and 12,000 ANSI lumens for the 4K1400-KS.
Yes. Christie Twist is built in, with optional upgrades including Twist Premium/Pro and Mystique camera-based alignment workflows.
Yes. The 4K1400-KS supports active and passive 3D with frame rates up to 60Hz per eye.
Pricing is usually provided through authorized integrators and can vary based on lens package, accessories, and project scope.
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View Details →Ready to Design Your Cinema Around the 4K1400-KS?
Kolosseum is an independent design consultancy, not a retailer. We design the complete cinema experience and connect you with authorized dealers for purchase and professional installation.
Tell us about your room, your budget, and your vision. We will create a complete cinema design that integrates the Christie 4K1400-KS Korus Series 4K 1DLP Laser Projector with the right screen, speakers, acoustics, and seating.