Zorsika BE461 ( < 15K Lumens) Projector Lens for Christie DWU1800-JS DWU2400-JS 4K1600-JS 4K2100-JS

Lens Parameters Overview

The above parameters are from the Zorsika product database. For complete technical specifications, please contact your sales representative.

BE461 (<15K Lumens) Compatible Projector Models (12 models total, with brightness/resolution/zoom ratio)

The following are verified compatible projector models for BE461 (<15K Lumens) (Christie, Optoma projectors), with brightness, resolution, and zoom ratio for each:

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

Why Choose Zorsika

For engineering lenses like BE461 (<15K Lumens), Zorsika aligns each parameter with the original factory optical specifications (focal length, throw ratio, lens elements), with matching coating process, delivering sharp imaging and crisp edges right out of the box.

Zorsika equivalent replacement models are compatible with Christie, Optoma DWU1800-JS, DWU2400-JS, 4K1600-JS, 4K2100-JS, ZK1320 and 12 other models; enter BE461 (<15K Lumens) in the search system on Zorsika's official website to view the complete compatible model list.

• Optical Alignment: Focal length, throw ratio, and lens elements matched to original factory specifications
• Resolution Testing: Individual testing before shipment, MTF data available
• Coating Process: Lens coating at the same level as original factory, minimizing light loss
• Stable Supply: Supports bulk orders and project-based supply

In a nutshell: the lens is the optical core—don't compromise image quality for price differences. Zorsika projector lenses are manufactured according to original factory drawings, offering overall superior advantages.

Note: Actual imaging performance is influenced by projector condition and installation environment; for bulk orders, it is recommended to test one unit first.

Common Questions

Q: Why choose Zorsika over the original manufacturer?

A: Zorsika lenses are manufactured according to original factory optical drawings, with lens elements, coating, and throw ratio aligned to each specification. Every unit undergoes resolution testing before shipment. Compared to the original manufacturer, we offer shorter lead times and better overall value; compared to other replacement lenses, our optical quality is backed by data.

Q: Can the lens replace the original?

A: The lens is the core of the projector light path, directly determining clarity and color. Zorsika lenses (see model in the specifications table above) are aligned with original factory optical parameters (focal length, throw ratio, lens elements), with matching coating process, delivering sharp imaging and crisp edges; ordinary replacement lenses often use common glass with insufficient coating layers, resulting in noticeable brightness loss and color shift. For engineering and exhibition applications, Zorsika is the preferred choice.

Q: My machine is not in the 12-model list above. Can I still use the BE461 (<15K Lumens)?

A: The list contains verified models but does not represent all possibilities. Projectors of the same brand and 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 the BE461 (<15K Lumens)?

A: Yes. Lens removal and installation procedures are essentially the same for Christie and Optoma models. Contact Zorsika sales for illustrated or video instructions specific to your model.

Q: What is the warranty period for the lens?

A: All Zorsika projector lenses come with a 12-month warranty. Normal use and non-human damage (such as impact, water ingress, unauthorized disassembly) can be handled directly through after-sales service. The warranty period is calculated from the invoice date.

Essential Lens Maintenance Guidelines

• 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 operations.
• Do not touch the lens elements: Fingerprints and oils directly affect image quality. Hold the lens barrel without touching the glass; use an air blower for dust, never wipe with cloth.
• Lock after focusing: After installation, test focus first, then tighten the fixing screws to prevent image drift from loosening over time.
• Keep the interface clean: Dust on the mount and contacts causes poor contact; clean it when replacing the lens for reliability.

Related Links

• Zorsika Technical Support Center
• Projector Brands & Compatible Models Lookup
• Projector Lamp / Lens / Air Filter Product Catalog

Purchasing Inquiries

For BE461 (<15K Lumens) solution consultation, project proposals, or complete compatible model lists, 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 projector data in this article are sourced from the Zorsika product database. Data is continuously updated; actual quotation confirmation prevails.