Zorsika WB029 Projector Lens Compatible with Kemai EFL-WU72/66/86/4K76 QLP-G950U/G906U OEM

Specifications

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

Compatible Projector Models: 6 Kemai Projectors (with Brightness, Resolution, Zoom Ratio)

The following are verified compatible projector models for WB029 (Kemai projectors), with brightness, resolution, and zoom ratio for each unit:

Note: Brightness, resolution, and zoom ratio are sourced from Zorsika's product database (subject 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.

Same Specifications, Why Choose Zorsika

WB029 is a commonly used lens in projector installations. Zorsika aligns each parameter with the original manufacturer's specifications and performs resolution testing on every unit before shipment, ensuring optical quality with verifiable data.

Zorsika's equivalent alternative model is compatible with 6 KeMai projector models: EFL-WU72, EFL-WU66, EFL-WU86, EFL-4K76, and QLP-G950U. Enter WB029 in the query system on Zorsika's official website to find the complete model compatibility list.

• Optical Alignment: Focal length, throw ratio, and lens elements matched to original specifications
• Resolution Testing: Individual unit testing before shipment, MTF data available upon request
• Coating Process: Lens coating matches original factory grade, minimizing light loss
• Stable Supply: Supports bulk orders and project-based procurement

Bottom line: The lens is the optical core—don't compromise image quality for a price difference. Zorsika projector lenses are manufactured according to original factory drawings, offering overall superior value.

Note: Actual imaging performance may vary based on projector condition and installation environment. We recommend requesting one unit for testing before bulk procurement.

Frequently Asked Questions

Q: Why choose Zorsika over OEM?

A: Zorsika lenses are manufactured according to original optical blueprints, with lens elements, coating, and throw ratio aligned to original specifications. Every unit undergoes resolution testing before shipment. Compared to OEM, we offer shorter lead times and better overall value. Compared to other alternative lenses, we provide optical quality backed by verifiable data.

Q: Can this lens replace the original?

A: The lens is the core of the projection optical system and directly determines clarity and color accuracy. Zorsika lenses (models listed in the specifications table above) are aligned with original optical parameters (focal length, throw ratio, lens elements) item by item, with consistent lens coating process, delivering sharp imaging without edge blurring. Generic alternative lenses often use ordinary glass elements with insufficient coating layers, resulting in visible brightness loss and color deviation. For engineering and exhibition applications, Zorsika is the preferred choice.

Q: My projector isn't on the 6-model list. Can I still use WB029?

A: The list represents verified models, not an exhaustive inventory. Projectors from the same brand and generation often share common lens interfaces. Take a photo of the projector nameplate and the original lens, then send it to Zorsika technical support for confirmation.

Q: Is there an installation guide for WB029?

A: Yes. Lens removal and installation steps are generally consistent across KeMai projector models. Contact Zorsika sales to obtain illustrated or video instructions for your specific model.

Q: What is the warranty period for the lens?

A: All Zorsika projector lenses come with a 12-month warranty. Normal usage and non-human damage (such as impacts, water damage, or unauthorized disassembly) can be addressed directly through after-sales service. Warranty period is calculated from the shipping 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. Avoid live operations to prevent interface damage.
• Don't touch the lens elements: Fingerprints and oil stains directly affect image quality. Hold the lens barrel when handling—avoid touching the glass. Use an air blower for dust; never wipe with dry cloth.
• Lock focus before tightening: After proper installation, test focus first, then tighten the mounting screws. This prevents image drift from loosening over extended use.
• Keep interfaces clean: Dust on bayonets and contacts causes poor connectivity. Clean them when replacing lenses for reliable performance.

Related Links

• Zorsika Technical Support Center
• Projector Brands & Compatible Models Search
• Projector Lamps / Lenses / Air Filters Product Library

Procurement Inquiry

For Zorsika WB029 solution consultation, project planning, or the complete model compatibility list, contact us via:

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

Lens model and compatible projector data in this article are sourced from Zorsika's product database. Data is continuously updated; actual quotation confirmation should be used as the final reference.