Zorsika SZ20D (Electric) Projector Lens Compatible for KEM UEC-WU135 OEM

Specifications

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

Compatible Models: 1 Model (with Parameters)

Below are the verified compatible models for the SZ20D (Electric) lens (KEMAI projectors), with brightness, resolution, and zoom ratio for each:

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 the unit's interface and optical structure. For models not listed, please contact Zorsika technical support for confirmation.

Why Choose Zorsika for the Same Specifications

For engineering lenses like the SZ20D (Electric), Zorsika matches each original optical parameter (focal length, throw ratio, lens group) precisely. Our lens coating process is identical to original standards, delivering sharp imaging without edge distortion—ready for immediate installation.

Zorsika's equivalent replacement model is compatible with 1 model including KEMAI UEC-WU135. Enter SZ20D (Electric) in Zorsika's website query system to find the complete compatible model list.

• Optical Matching: Focal length, throw ratio, and lens group aligned with original manufacturer specifications
• Resolution Testing: Each unit tested before shipment; MTF data available upon request
• Coating Process: Lens coating matches original manufacturer grade to minimize light loss
• Stable Supply: Supports bulk purchasing and project fulfillment

Bottom line: The lens is the optical core—don't compromise on image quality for cost savings. Zorsika projector lenses are manufactured according to original manufacturer specifications, delivering superior overall performance.

Note: Actual imaging performance depends on the unit's condition and installation environment. We recommend testing one unit before proceeding with bulk orders.

Frequently Asked Questions

Q: Why choose Zorsika over OEM?

A: Zorsika lenses are manufactured according to original factory optical specifications, with each lens group, coating, and throw ratio meticulously matched. Every lens undergoes resolution testing before leaving the factory. Compared to OEM products, Zorsika offers shorter lead times and better overall value; compared to other replacement lenses, optical quality is backed by measurable data.

Q: Can these lenses replace OEM lenses?

A: The lens is the core of the projection light path, directly determining clarity and color. Zorsika lenses (models as specified above) are matched item by item against OEM optical parameters (focal length, throw ratio, lens group), with consistent lens coating processes, producing sharp imaging without soft edges; standard replacement lenses often use regular glass with insufficient coating layers, resulting in visible brightness loss and color shift. For engineering and exhibition scenarios, Zorsika is recommended.

Q: My machine is not on the list above. Can I use SZ20D (Electric)?

A: The list represents verified models, not an exhaustive catalog. Machines from the same brand and generation often share lens interfaces, so sending photos of the machine nameplate and original lens to Zorsika technical support for confirmation is more reliable.

Q: Is there an installation guide for SZ20D (Electric)?

A: Yes. Lens removal and installation procedures are generally consistent across models like Christie. Contact Zorsika sales for illustrated or video guides specific to your model.

Q: What is the warranty period for the lens?

A: All Zorsika projector lenses include a 12-month warranty; normal use without intentional damage (such as impact, water exposure, or unauthorized disassembly) allows direct after-sales service contact, with warranty period calculated from the shipping document date.

Essential Lens Maintenance Guidelines

• Disconnect power before lens replacement: Ensure the projector is powered off and the cooling fan has stopped before removing or installing the lens to prevent interface damage from live operation.
• Avoid touching the lens glass: Fingerprints and oils degrade image quality; hold the lens by its barrel and keep fingers off the glass surface; use an air blower for dust rather than wiping with cloth.
• Lock focus before securing: Test focus after proper installation, then tighten the mounting screws to prevent loosening and image drift during extended use.
• Keep the interface clean: Dust accumulation on bayonets and contacts causes poor connections, so clean during lens changes for reliable performance.

Related Resources

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

Procurement Consultation

For SZ20D (Electric) solution inquiries, project planning, or complete compatible model lists, reach out through these channels:

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

Lens model numbers and compatible models listed are sourced from the Zorsika product database, regularly updated. Confirm specifications during inquiry for accuracy.