Description
Extend projection distance without compromising precise image setup. The Christie 4.98–7.69:1 High-Brightness ILS4 Zoom Lens is designed for compatible Christie professional projectors in large-venue, long-throw installations.
Its Intelligent Lens System (ILS4) supports automatic lens recognition and calibrated, repeatable zoom, focus, and lens-shift positions—helping simplify setup and recall. Ideal for applications requiring flexible long-throw placement and high-brightness projection performance.
Confirm projector compatibility and required lens-hood extension before ordering.
Technical-spec table layout
| Specification | Details |
|---|---|
| Brand | Christie |
| Product | High-Brightness ILS4 Zoom Lens |
| SKU / Part Number | 144-109101-03 |
| Throw Ratio | 4.98–7.69:1 |
| Lens Type | Zoom |
| Lens System | ILS4 Intelligent Lens System |
| Key Functions | Automatic recognition, calibrated zoom, focus, and lens-shift recall |
| Intended Use | Professional long-throw, large-venue projection |
| Compatibility | Compatible Christie projector models only; verify before purchase |
| Installation Note | A lens-hood extension may be required depending on projector model |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
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
A decade of delivery — trusted by 275+ clients across industries
