At a glance
  1. Specifications
  2. BE411 (<15K Lumens) Compatible Projector Models (12 models total, with lumens/resolution/zoom ratio)
  3. What Zorsika Lenses Can Offer You
  4. What to Watch for When Replacing a Lens
  5. Frequently Asked Questions
  6. Q: My model isn't on the list of 12. Can I use BE411 (<15K Lumens)?
  7. Q: Can this lens replace the OEM?
  8. Q: Why choose Zorsika over OEM?
  9. Q: The lens doesn't match my screen size. What should I do?
  10. Q: Is there an installation guide for BE411 (<15K Lumens)?
  11. Q: What's the warranty period for lenses?
  12. Related Search Links
  13. Purchase Consultation

Zorsika BE411 ( < 15K Lumens) projector lens, matched to OEM optical specs, compatible with DWU1800-JS, DWU2400-JS, 4K1600-JS, 4K2100-JS and 12 other Christie and Optoma projector models.

Zorsika BE411 ( < 15K Lumens) Projector Lens for Christie DWU1800-JS, DWU2400-JS, 4K1600-JS

Zorsika BE411 (<15K Lumens) Projector Lens for Christie DWU1800-JS, DWU2400-JS, 4K1600-JS

Specifications

Lens ModelBE411 (<15K Lumens)
Compatible BrandsChristie, Optoma
Compatible Projector Lumens10050–23750 Lumens
Compatible Projector ResolutionsWUXGA 1920×1200, 4K (3840×2160), 4K UHD+ (3840×2400)
Zoom Ratio0.78-0.9:1 • 0.9-1.3:1 • 1.3-1.8:1 • 1.44-1.8:1• 1.8-2.4:1 • 2.4-4.8:1 • 4.8-8.64:1 • 8.64-12.96, BX-CTA28/0.34 ~ 0.37, BX-CTA10/0.5 ~ 0.65, BX-CTA11/0.78 ~ 0.9, BX-CTA12/0.9 ~ 1.3, BX-CTA07/1.3 ~ 1.8, BX-CTA08/1.25 ~ 2, BX-CTA20/1.44 ~ 1.8, BX-CTA21/1.8 ~ 2.4, BX-CTA22/2.4 ~ 4.8, BX-CTA23/4.8 ~8.6, 0.34-0.37:1 140-164102-XX 0.5-0.65:1 140-166104-XX 0.78-0.9:1 140-144100-XX 0.9-1.3:1 140-159106-XX 1.25-2.0:1 140-165103-XX 1.8-2.4:1 140-110103-XX 2.4-4.8:1 140-111104-XX 4.8-8.64:1 140-116109-XX
Throw Ratio1.89-2.79:1
Compatible Panel SizeBE411 Inches
Number of Compatible Models12 Models

The above parameters are sourced from Zorsika's product database. For the complete technical specifications, please contact our sales team.

BE411 (<15K Lumens) Compatible Projector Models (12 models total, with lumens/resolution/zoom ratio)

Below are verified compatible projector models for BE411 (<15K Lumens) (Christie and Optoma projectors), with lumens, resolution and zoom ratio for each:

Projector ModelLumensResolutionZoom Ratio
DWU1800-JS17800 LumensWUXGA 1920×12000.78-0.9:1 • 0.9-1.3:1 • 1.3-1.8:1 • 1.44-1.8:1• 1.8-2.4:1 • 2.4-4.8:1 • 4.8-8.64:1 • 8.64-12.96
DWU2400-JS23750 LumensWUXGA 1920×12000.78-0.9:1 • 0.9-1.3:1 • 1.3-1.8:1 • 1.44-1.8:1• 1.8-2.4:1 • 2.4-4.8:1 • 4.8-8.64:1 • 8.64-12.96
4K1600-JS———
4K2100-JS21350 Lumens4K (3840×2160)0.78-0.9:1 • 0.9-1.3:1 • 1.3-1.8:1 • 1.44-1.8:1• 1.8-2.4:1 • 2.4-4.8:1 • 4.8-8.64:1 • 8.64-12.96
ZK132013500 Lumens4K (3840×2160)BX-CTA28/0.34 ~ 0.37,BX-CTA10/0.5 ~ 0.65,BX-CTA11/0.78 ~ 0.9,BX-CTA12/0.9 ~ 1.3,BX-CTA07/1.3 ~ 1.8,BX-CTA08/1.25 ~ 2,BX-CTA20/1.44 ~ 1.8,BX-CTA21/1.8 ~ 2.4,BX-CTA22/2.4 ~ 4.8,BX-CTA23/4.8 ~8.6
ZK112011500 Lumens4K (3840×2160)BX-CTA28/0.34 ~ 0.37,BX-CTA10/0.5 ~ 0.65,BX-CTA11/0.78 ~ 0.9,BX-CTA12/0.9 ~ 1.3,BX-CTA07/1.3 ~ 1.8,BX-CTA08/1.25 ~ 2,BX-CTA20/1.44 ~ 1.8,BX-CTA21/1.8 ~ 2.4,BX-CTA22/2.4 ~ 4.8,BX-CTA23/4.8 ~8.6
CKL1300T13500 Lumens4K (3840×2160)BX-CTA28/0.34 ~ 0.37,BX-CTA10/0.5 ~ 0.65,BX-CTA11/0.78 ~ 0.9,BX-CTA12/0.9 ~ 1.3,BX-CTA07/1.3 ~ 1.8,BX-CTA08/1.25 ~ 2,BX-CTA20/1.44 ~ 1.8,BX-CTA21/1.8 ~ 2.4,BX-CTA22/2.4 ~ 4.8,BX-CTA23/4.8 ~8.6
CKL1100T11500 Lumens4K (3840×2160)BX-CTA28/0.34 ~ 0.37,BX-CTA10/0.5 ~ 0.65,BX-CTA11/0.78 ~ 0.9,BX-CTA12/0.9 ~ 1.3,BX-CTA07/1.3 ~ 1.8,BX-CTA08/1.25 ~ 2,BX-CTA20/1.44 ~ 1.8,BX-CTA21/1.8 ~ 2.4,BX-CTA22/2.4 ~ 4.8,BX-CTA23/4.8 ~8.6
MSV914313650 Lumens4K (3840×2160)BX-CTA28/0.34 ~ 0.37,BX-CTA10/0.5 ~ 0.65,BX-CTA11/0.78 ~ 0.9,BX-CTA12/0.9 ~ 1.3,BX-CTA07/1.3 ~ 1.8,BX-CTA08/1.25 ~ 2,BX-CTA20/1.44 ~ 1.8,BX-CTA21/1.8 ~ 2.4,BX-CTA22/2.4 ~ 4.8,BX-CTA23/4.8 ~8.6
MSV913713650 Lumens4K (3840×2160)BX-CTA28/0.34 ~ 0.37,BX-CTA10/0.5 ~ 0.65,BX-CTA11/0.78 ~ 0.9,BX-CTA12/0.9 ~ 1.3,BX-CTA07/1.3 ~ 1.8,BX-CTA08/1.25 ~ 2,BX-CTA20/1.44 ~ 1.8,BX-CTA21/1.8 ~ 2.4,BX-CTA22/2.4 ~ 4.8,BX-CTA23/4.8 ~8.6
4K1400-KS14250 Lumens4K UHD+ (3840×2400)0.34-0.37:1 140-164102-XX 0.5-0.65:1 140-166104-XX 0.78-0.9:1 140-144100-XX 0.9-1.3:1 140-159106-XX 1.25-2.0:1 140-165103-XX 1.8-2.4:1 140-110103-XX 2.4-4.8:1 140-111104-XX 4.8-8.64:1 140-116109-XX
4K1000-KS10050 Lumens4K UHD+ (3840×2400)0.34-0.37:1 140-164102-XX 0.5-0.65:1 140-166104-XX 0.78-0.9:1 140-144100-XX 0.9-1.3:1 140-159106-XX 1.25-2.0:1 140-165103-XX 1.8-2.4:1 140-110103-XX 2.4-4.8:1 140-111104-XX 4.8-8.64:1 140-116109-XX

Note: Lumens, resolution and zoom ratio are sourced from Zorsika's product database (refer to the model nameplate/manual for accuracy); lens compatibility is based on chassis interface and optical structure. For models not listed, please contact Zorsika technical support for confirmation.

What Zorsika Lenses Can Offer You

BE411 (<15K Lumens) is a commonly used lens in projection projects. Zorsika benchmarks each parameter against the original manufacturer's specifications, and every unit undergoes resolution testing before shipment, ensuring documented optical performance.

Zorsika offers a same-specification alternative compatible with 12 models including Christie and Optoma DWU1800-JS, DWU2400-JS, 4K1600-JS, 4K2100-JS, ZK1320 and more; enter BE411 (<15K Lumens) in the search system on Zorsika's official website to view the complete model compatibility list.

  • Optical Benchmarking: Focal length, throw ratio, and lens elements matched to original specifications
  • Resolution Testing: Each unit tested before shipment with verifiable MTF data
  • Coating Process: Lens coatings at the same level as OEM, minimizing light loss
  • Stable Supply: Supports bulk procurement and project-based delivery

In short: The lens is the optical core—don't gamble with image quality over price differences. Zorsika projector lenses are manufactured according to original optical blueprints, offering comprehensive advantages.

Note: Actual imaging performance depends on projector condition and installation environment. We recommend obtaining one unit for testing before bulk procurement.

What to Watch for When Replacing a Lens

  • Power off first: Always shut down and wait for the cooling fan to stop before removing or installing the lens to avoid electrostatic damage to connectors.
  • Don't touch the glass: Fingerprints and oils directly affect image quality. Hold the lens barrel without touching the glass elements. Use an air blower for dust—never wipe with cloth.
  • Lock after focusing: Test focus after installation, then tighten the mounting screws. Loose screws over time can cause image drift.
  • Keep connectors clean: Dust on bayonet mounts and contacts causes poor contact. Clean them when replacing the lens for reliability.

Frequently Asked Questions

Q: My model isn't on the list of 12. Can I use BE411 (<15K Lumens)?

A: The list contains verified models but isn't exhaustive. Same-brand projectors from the same generation often share lens interfaces. Send photos of the projector nameplate and original lens to Zorsika tech support for confirmation.

Q: Can this lens replace the OEM?

A: The lens is the core of the projection light path, directly determining sharpness and color accuracy. Zorsika lenses (models in the specification table above) are benchmarked item by item against OEM optical parameters (focal length, throw ratio, lens elements) with consistent coating processes, delivering sharp imaging without soft edges. Generic alternatives often use standard glass with insufficient coating layers, resulting in visible brightness loss and color shift. For engineering and exhibition applications, Zorsika is the preferred choice.

Q: Why choose Zorsika over OEM?

A: Zorsika lenses are manufactured according to original optical blueprints with item-by-item alignment of lens elements, coatings, and throw ratios, and every unit undergoes resolution testing before shipment. Compared to OEM: shorter lead times and better overall value. Compared to other alternatives: optical performance backed by documented data.

Q: The lens doesn't match my screen size. What should I do?

A: First confirm the lens interface and optical axis position of your model, then select a lens with the appropriate throw ratio based on your actual installation distance. If unsure, send your installation distance and screen dimensions to Zorsika tech support—we'll help you choose.

Q: Is there an installation guide for BE411 (<15K Lumens)?

A: Yes. Lens removal and installation steps are essentially consistent across Christie and Optoma models. Contact Zorsika sales to receive illustrated or video instructions for your specific model.

Q: What's the warranty period for lenses?

A: All Zorsika projector lenses come with a 12-month warranty. Normal use and non-human damage (such as impacts, water ingress, or unauthorized disassembly) can be handled through after-sales service. Warranty period is based on the shipping document date.

Related Search Links

Purchase Consultation

For solution consultation, project planning, or the complete model compatibility list for Zorsika BE411 (<15K Lumens), contact us through:

  • Website: www.zorsika.com
  • Phone: 0086-20-38551187
  • Email: sales@zorsika.com
  • Business Hours: Monday to Friday, 9:00-18:00

Lens models and compatible model data in this article come from the Zorsika product database. Data is continuously updated; actual quotation confirmation prevails.