Zorsika SC235 Projector Lens Compatible with Duhen DU30K, OEM Quality

Compatible Projector Models: 1 Dienhank Projector (with Brightness, Resolution, Zoom Ratio)

The following are verified compatible projector models for SC235 (Dienhank projectors), with brightness, resolution, and zoom ratio listed for each:

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

Lens Parameters Overview

Parameters above are sourced from Zorsika's product database. Contact sales for complete technical specifications if needed.

Frequently Asked Questions

Q: What if the lens doesn't match the screen size?

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

Q: My machine isn't on the list of 1 model above. Can I use SC235?

A: The list represents verified models only, not all compatible models. Projectors from the same brand and generation often share lens interfaces. For the most reliable answer, send photos of your chassis nameplate and original lens to Zorsika technical support for confirmation.

Q: Can this lens replace the original?

A: The lens is the core of the projector's optical path, directly determining clarity and color accuracy. Zorsika lenses (models as shown in the specifications table above) are matched item by item against original optical parameters (focal length, throw ratio, lens elements), with consistent lens coating processes—delivering sharp imaging without edge blurring. Generic replacement lenses often use ordinary glass with insufficient coating layers, resulting in noticeable brightness loss and color shift. For engineering and exhibition applications, Zorsika is the recommended priority.

Q: Why choose Zorsika over the original manufacturer?

A: Zorsika lenses are manufactured according to original optical drawings, with lens elements, coatings, and throw ratios matched item by item. Each unit undergoes resolution testing before shipment. Compared to original manufacturers, Zorsika offers shorter lead times and better overall value. Compared to other replacement lenses, Zorsika guarantees optical quality backed by test data.

Q: What is the lens warranty period?

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

Why Zorsika is Recommended at the Same Specifications

SC235 is a commonly used lens in projector installations. Zorsika matches each specification against the original factory parameters, and every unit undergoes resolution testing before shipment, ensuring documented optical performance.

Zorsika's same-specification replacement model is compatible with 1 model including Dijia DU30K; enter SC235 in the query system on Zorsika's official website to view the complete model compatibility list.

• Optical Benchmarking: Focal length, throw ratio, and lens elements are matched to original factory specifications
• Resolution Testing: Every unit is tested before shipment, with verifiable MTF data available
• Coating Process: Lens coating is equivalent to original factory grade, minimizing light loss
• Stable Supply: Supports bulk purchasing and project-based procurement

In summary: The lens is the optical core—don't gamble with picture quality over price differences. Zorsika projector lenses are manufactured according to original factory blueprints, offering comprehensive advantages.

Note: Actual imaging performance may vary depending on projector condition and installation environment. It is recommended to test one unit before bulk procurement.

What to Watch Out for When Replacing the Lens?

• Power off Before Lens Replacement: Always shut down and wait for the cooling fan to stop before removing or installing the lens to avoid damage from live operation.
• Don't Touch the Lens Elements: Fingerprints and oil stains 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 positioning, test focus first, then tighten the mounting screws to prevent image drift from loosening over time.
• Keep the Interface Clean: Dust on mounts and contacts can cause poor connection—clean them when replacing the lens for reliability.

Related Query Links

• Zorsika Technical Support Center
• Projector Brand and Compatible Model Search
• Projector Lamp / Lens / Air Filter Product Catalog

Procurement Inquiry

For Zorsika SC235 solution consultation, project proposals, or complete model compatibility 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

The lens models and compatible projector data in this article are sourced from the Zorsika product database and are continuously updated. Please confirm with actual inquiry for accuracy.