Description
Bring large-scale projection closer to the screen with the Christie ILS4 0.38:1 Ultra-Short Throw Fixed Lens. Designed for compatible Christie high-brightness projectors, this fixed ultra-short-throw lens is ideal for space-constrained installations where projector placement must remain close to the display surface.
Part of Christie’s Intelligent Lens System (ILS4), the lens is automatically recognized and calibrated upon installation. Stepper-motor encoding supports accurate, repeatable recall of lens offset, zoom, and focus positions for efficient setup and dependable operation.
Note: Using this lens may reduce projector brightness by up to 30%. Focus drift can occur when switching between extended light and dark content.
Technical-specification table
| Specification | Details |
|---|---|
| Brand | Christie |
| Product type | Projector lens |
| Lens system | ILS4 Intelligent Lens System |
| Lens type | Ultra-short-throw fixed lens |
| Throw ratio | 0.38:1 |
| Optical configuration | High brightness |
| Automatic recognition/calibration | Yes |
| Position recall | Lens offset, zoom, and focus |
| Weight | 24.2 lb (11 kg) |
| SKU / MPN | 144-136101-02 |
| Compatibility | Compatible Christie projectors with supported ILS4 lens mount; verify with Christie Lens Calculator |
| Important note | Brightness may be reduced by up to 30%; focus drift may occur during prolonged light/dark-content changes |
Payment & Security
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
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