Zorsika WB371 Projector Lens for Christie 4K7-HS 4K10-HS Compatible Original

No need to flip through manuals for lens selection: a quick reference for the 2 compatible projector models for the WB371 is below.

Specifications of This Lens

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

Compatible Models: 2 Christie Projectors (with Brightness, Resolution, Zoom Ratio)

Below are the verified compatible models for the WB371 (Christie projectors), with brightness, resolution, and zoom ratio listed for each:

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

Same Specifications, Why Choose Zorsika

The WB371 is a commonly used lens in projects. Zorsika benchmarks each parameter against the original factory specifications, performs resolution testing on every unit before shipment, and guarantees optical quality with data.

Zorsika's equivalent replacement model with the same specifications is compatible with 2 models including the Christie 4K7-HS and 4K10-HS; enter WB371 in the Zorsika official website query system to view the complete compatibility list.

• Optical Benchmarking: Focal length, throw ratio, and lens groups matched to original factory parameters
• Resolution Testing: Every unit tested before shipment, with traceable MTF data
• Coating Process: Lens coatings at the same level as the original factory, reducing light loss
• Stable Supply: Supports bulk procurement and project supply

In short: the lens is the optical core — don't gamble on image quality to save a few bucks. Zorsika projector lenses are manufactured according to original factory drawings and offer comprehensive advantages.

Note: Actual imaging performance is affected by the projector's condition and installation environment. Before bulk procurement, we recommend ordering 1 unit for testing.

You May Want to Ask

Q: Why choose Zorsika instead of the original factory?

A: Zorsika lenses are manufactured according to original factory optical drawings, with lens groups, coatings, and throw ratios benchmarked item by item, and resolution testing performed on every unit before shipment. Compared to the original factory, delivery times are shorter and overall value is better; compared to other replacement lenses, optical quality is backed by data.

Q: Can the lens replace the original factory one?

A: The lens is the core of the projector's optical path and directly determines clarity and color. Zorsika lenses (see the specification table above for the model) are benchmarked item by item against original factory optical parameters (focal length, throw ratio, lens groups), with consistent lens coating processes, delivering sharp imaging with no blurry edges; ordinary replacement lenses often use standard glass elements with insufficient coating layers, resulting in visible brightness loss and color shift. For engineering and exhibition scenarios, Zorsika is recommended.

Q: My projector is not on the list of 2 models above — can I use the WB371?

A: The list covers verified models but does not represent all. Same-brand, same-generation engineering projectors often share the same lens interface. It's safer to take a photo of the model nameplate and the original lens and send it to Zorsika technical support for confirmation.

Q: Does the WB371 come with installation instructions?

A: Yes. The lens removal and installation steps for Christie models like these are basically the same. Contact Zorsika sales for illustrated or video instructions for your specific model.

Q: How long is the lens warranty?

A: All Zorsika projector lenses come with a 12-month warranty. For normal use and non-human-caused damage (such as impact, water damage, or unauthorized disassembly), you can contact after-sales service directly. The warranty period is based on the date on the shipment document.

Daily Lens Maintenance Tips

• Power off before changing lenses: Always shut down and wait for the cooling fan to stop before removing or installing a lens to avoid damaging the interface while powered on.
• Don't touch the glass: Fingerprints and oil stains directly affect image quality. Hold the lens by the barrel, not the glass; use an air blower to gently remove dust — do not dry-wipe with a cloth.
• Focus before tightening: After installation, perform a focus test first, then tighten the fixing screws to prevent image drift from loosening over time.
• Keep the interface clean: Dust buildup on the mount and contacts can cause poor connection. Cleaning them while changing lenses is a safer practice.

Related Query Links

• Zorsika Technical Support Center
• Projector Brand & Compatible Model Lookup
• Projector Lamp / Lens / Air Filter Product Library

Purchase Inquiry

For Zorsika WB371 solution consultation, project proposals, or the complete compatibility list, please contact us via:

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

The lens model and compatible model data in this article are from the Zorsika product database. Data is continuously updated; please confirm with an actual quotation.