At a glance
- Lens Specifications Overview
- ZN3205D Compatible Projector Models (2 models total, with brightness/resolution/zoom ratio)
- Why Choose Zorsika
- Frequently Asked Questions
- Q: Why choose Zorsika over OEM?
- Q: Can this lens replace the original?
- Q: My model isn't in the 2-model list above. Can I use ZN3205D?
- Q: Is there an installation guide for ZN3205D?
- Q: What is the lens warranty period?
- Lens Maintenance Tips
- Related Links
- Procurement Inquiry
Zorsika ZN3205D projector lens, matched to original optical specs, compatible with LWU1900-DPS, LWU2400-DPS and other 2 Christie projector models.
Lens Specifications Overview
| Lens Model | ZN3205D |
| Compatible Brand | Christie |
| Compatible Projector Brightness | 18000–24000 lumens |
| Compatible Projector Resolution | WUXGA 1920×1200 |
| Zoom Ratio | • Long-throw zoom lens 1.98-3.95:1 • Long-throw zoom lens 3.95-7.51:1 • Ultra short-throw zoom lens 0.53-0.65:1 • Short-throw zoom lens 0.65-0.87:1 • Short-throw zoom lens 0.86-1.25:1 |
| Throw Ratio | 0.64-0.77:1 |
| Compatible Panel Size | ZN3205 inches |
| Number of Compatible Projector Models | 2 models |
The above parameters are sourced from the Zorsika product database. For complete technical specifications, please contact your sales representative.
ZN3205D Compatible Projector Models (2 models total, with brightness/resolution/zoom ratio)
The following are verified compatible projector models for ZN3205D (Christie projectors), with brightness, resolution, and zoom ratio for each unit:
| Projector Model | Brightness | Resolution | Zoom Ratio |
|---|---|---|---|
| LWU1900-DPS | 18000 lumens | WUXGA 1920×1200 | • Long-throw zoom lens 1.98-3.95:1 • Long-throw zoom lens 3.95-7.51:1 • Ultra short-throw zoom lens 0.53-0.65:1 • Short-throw zoom lens 0.65-0.87:1 • Short-throw zoom lens 0.86-1.25:1 |
| LWU2400-DPS | 24000 lumens | WUXGA 1920×1200 | • Long-throw zoom lens 1.98-3.95:1 • Long-throw zoom lens 3.95-7.51:1 • Ultra short-throw zoom lens 0.53-0.65:1 • Short-throw zoom lens 0.65-0.87:1 • Short-throw zoom lens 0.86-1.25:1 |
Note: Brightness, resolution, and zoom ratio are sourced from the Zorsika product database (subject to the projector nameplate/manual). Lens compatibility is based on chassis interface and optical structure. For models not listed, please contact Zorsika technical support for confirmation.
Why Choose Zorsika
For engineering lenses like the ZN3205D, Zorsika aligns each parameter with the original manufacturer's optical specifications (focal length, throw ratio, lens elements), with matching coating processes for sharp imaging without edge softness—ready for installation.
Zorsika offers same-specification replacement models compatible with 2 Christie models: LWU1900-DPS and LWU2400-DPS. Enter ZN3205D in the query system on Zorsika's official website for the complete model compatibility list.
- Optical Alignment: Focal length, throw ratio, and lens elements matched to original specs
- Resolution Testing: Each unit tested before shipment, MTF data available
- Coating Process: Lens coating at original-equivalent level, minimizing light loss
- Stable Supply: Supports bulk orders and project-based procurement
Summary: The lens is the optical core—don't gamble with image quality for a price difference. Zorsika projector lenses are manufactured to original blueprints, offering comprehensive advantages.
Note: Actual imaging performance depends on projector condition and installation environment. For bulk orders, we recommend testing one unit first.
Frequently Asked Questions
Q: Why choose Zorsika over OEM?
A: Zorsika lenses are manufactured to original optical blueprints, with each parameter—lens elements, coating, throw ratio—aligned to OEM specifications, and every unit undergoes resolution testing before shipment. Compared to OEM, Zorsika offers shorter lead times and better value. Compared to other replacement lenses, optical quality is backed by test data.
Q: Can this lens replace the original?
A: The lens is the core of the projector's optical path, directly determining clarity and color accuracy. Zorsika lenses (models in the specification table above) align each parameter—focal length, throw ratio, lens elements—with OEM optical specs, with matching coating processes for sharp imaging without edge softness. Generic replacement lenses often use standard glass with insufficient coating layers, resulting in visible brightness loss and color shift. For engineering and exhibition applications, Zorsika is the recommended choice.
Q: My model isn't in the 2-model list above. Can I use ZN3205D?
A: The list shows verified models only, not all possibilities. Same-brand engineering projectors from the same generation often share lens interfaces. Send photos of the projector nameplate and original lens to Zorsika technical support for confirmation.
Q: Is there an installation guide for ZN3205D?
A: Yes. Lens removal and installation steps are essentially consistent for Christie models of this type. Contact Zorsika sales to get illustrated or video instructions for your specific model.
Q: What is the lens warranty period?
A: All Zorsika projector lenses come with 12-month warranty. For normal use and non-human damage (such as impact, water ingress, unauthorized disassembly), contact after-sales service directly. Warranty period is based on the shipment invoice date.
Lens Maintenance Tips
- Power off before lens replacement: Always shut down and wait for the cooling fan to stop before removing or installing the lens to avoid interface damage from live operation.
- Don't touch the lens glass: Fingerprints and oils directly affect image quality. Hold the lens barrel, not the glass. For dust, use an air blower—never wipe with cloth.
- Lock after focusing: After installation, test focus first, then tighten the mounting screws to prevent loosening from causing image drift over time.
- Keep the interface clean: Dust on bayonet mounts and contacts causes poor connection. Clean during lens swaps for better reliability.
Related Links
- Zorsika Technical Support Center
- Projector Brands & Compatible Models
- Projector Lamps / Lenses / Air Filters Product Library
Procurement Inquiry
For ZN3205D solution consultation, project planning, or complete model compatibility list, contact us:
- Website: www.zorsika.com
- Phone: 0086-20-38551187
- Email: sales@zorsika.com
- Business Hours: Monday to Friday, 9:00-18:00
All lens models and compatible projector data in this article come from Zorsika's product database. Data is continuously updated; confirm with actual inquiry.