Zorsika WB131 Projector Lens Compatible Projector Models: InFocus KP850 InFocus KU900 OEM Compatible

Lens Specifications Overview

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

Compatible Projectors: 2 InFocus Projector Models (Including Brightness, Resolution, Zoom Ratio)

Below are the verified compatible projectors for WB131 (InFocus projectors), with brightness, resolution, and zoom ratio for each model:

Note: Brightness, resolution, and zoom ratio are sourced from Zorsika's product database (subject to the projector nameplate/manual); lens compatibility is based on chassis interface and optical structure. For models outside this list, please contact Zorsika technical support for confirmation.

Same Specifications — Why Choose Zorsika

For engineering lenses like WB131, Zorsika benchmarks each optical parameter (focal length, throw ratio, lens elements) against the original manufacturer's specifications, with matching lens coating工艺 to deliver sharp imaging without edge softness — ready for installation out of the box.

Zorsika offers equivalent alternative models for InFocus KP850, KU900, and 2 other models; enter WB131 in the search system on Zorsika's official website to find the complete compatible projector list.

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

Bottom line: The lens is the optical core — don't gamble with image quality over price differences. Zorsika projector lenses are manufactured according to OEM blueprints, delivering overall superior advantages.

Note: Actual imaging performance depends on chassis condition and installation environment. It is recommended to test one unit before bulk procurement.

What to Watch Out for When Replacing a Lens?

• Power off before replacing the lens: Always turn off the projector and wait for the cooling fan to stop before removing or installing the lens to avoid damaging the connectors from live operation.
• Do not touch the glass elements: Fingerprints and oils will directly affect image quality. Hold the lens barrel when handling—do not touch the glass; if there is dust, use an air blower to gently blow it off. Do not wipe with cloth.
• Focus before locking: After installing, test the focus first, then tighten the securing screws. This prevents image drift caused by loosening during long-term use.
• Keep the connectors clean: Dust on the mount and contacts can cause poor connectivity. Clean them while replacing the lens for better reliability.

Frequently Asked Questions

Q: My model is not on either of the two lists above. Can I still use the WB131?

A: Those lists show verified models only, not all compatible units. Projectors from the same brand and generation often share the same lens interface. Take a photo of the unit nameplate and the original lens, then send it to Zorsika technical support for confirmation.

Q: Can the lens replace the original OEM lens?

A: The lens is at the core of the projection optical path, directly determining clarity and color accuracy. Zorsika lenses (models listed in the specifications table above) are matched item by item against OEM optical parameters (focal length, throw ratio, lens elements), with consistent lens coating processes, delivering sharp imaging without soft edges. Generic replacement lenses often use ordinary glass elements with insufficient coating layers, resulting in noticeable brightness loss and color shift. For engineering and exhibition applications, Zorsika is the recommended choice.

Q: Why choose Zorsika over the OEM?

A: Zorsika lenses are manufactured according to OEM optical blueprints, with lens elements, coatings, and throw ratios matched item by item. Every unit undergoes resolution testing before leaving the factory. Compared to OEM lenses, Zorsika offers shorter lead times and better overall value. Compared to other replacement lenses, optical quality is backed by test data.

Q: The lens does not match the screen size. What should I do?

A: First confirm the lens interface and optical axis position for your model, then select a lens with the corresponding throw ratio based on your actual installation distance. If you are unsure, send your installation distance and screen dimensions to Zorsika technical support—we will help you find the right recommendation.

Q: Is there an installation guide for the WB131?

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

Q: What is the lens warranty period?

A: All Zorsika projector lenses come with a 12-month warranty. For normal use and non-human damage (such as impacts, water ingress, or unauthorized disassembly), contact after-sales service directly. The warranty period is calculated from the date on the shipping invoice.

Related Links

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

Purchase Consultation

For Zorsika WB131 consultation, project planning, or a complete list of compatible models, reach out 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 quotations shall prevail.