Zorsika SC225 Projector Lens Compatible Models: Dihang DU21K DU22K DU26K OEM Compatible

SC225 is a lens compatible with engineering projectors from Dihang and other brands. This article compiles a list of its 3 compatible projector models and selection notes.

Lens Specifications at a Glance

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

SC225 Model Compatibility List (3 Models, with Brightness/Resolution/Zoom Ratio)

Below are the verified compatible models for the SC225 (Dihang 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.

What Zorsika Lenses Offer You

Zorsika provides OEM-spec replacement lenses for the SC225, with key specifications matched item by item to the original, and supports bulk project procurement and supply.

Zorsika OEM-spec replacement model, compatible with Dihang DU21K, DU22K, DU26K and other 3 models; enter SC225 in the Zorsika official website query system to find the complete model compatibility list.

• Optical Matching: Focal length, throw ratio, and lens groups matched to original specifications
• Resolution Testing: Each unit tested before shipment, with traceable MTF data
• Coating Process: Lens coatings at the same grade as the original, 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 to original drawings and offer a comprehensive advantage.

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

What to Watch Out for When Replacing a Lens

• Power off before replacing the lens: Before removing or installing the lens, be sure to shut down and wait for the cooling fan to stop, to avoid damaging the interface from live operation.
• Don't touch the lens elements: Fingerprints and oil smudges directly affect image quality. Hold the lens by the barrel, not the glass. Use an air blower to gently remove dust — do not wipe dry with a cloth.
• Focus before tightening: After installation, do a focus test first, then tighten the fixing screws, to avoid image drift from loosening over long-term use.
• Keep the interface clean: Dust buildup on the mount and contacts can cause poor contact. Cleaning them while replacing the lens is a safer bet.

FAQ

Q: My projector isn't on the list of 3 models above — can I use the SC225?

A: The list covers verified models, not all of them. Engineering projectors of the same brand and generation often share lens interfaces. It's safer to send photos of the nameplate and original lens to Zorsika technical support for confirmation.

Q: Can the lens replace the original one?

A: The lens is the core of the projector's optical path and directly determines clarity and color. Zorsika lenses (model as shown in the specification table above) are matched item by item to original optical parameters (focal length, throw ratio, lens groups), with consistent lens coating processes, delivering sharp imaging with no soft 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: Why choose Zorsika instead of the original?

A: Zorsika lenses are manufactured to original optical drawings, with lens groups, coatings, and throw ratio matched item by item, and each unit undergoes resolution testing before shipment. Compared to the original, lead times are shorter and overall value is better; compared to other replacement lenses, optical quality is backed by data.

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

A: First confirm the model's lens interface and optical axis position, then choose a lens with the corresponding throw ratio based on the actual installation distance. If unsure, send the installation distance and screen size to Zorsika technical support, and we'll help you choose.

Q: Does the SC225 come with installation instructions?

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

Related Query Links

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

Procurement Inquiry

For Zorsika SC225 solution consultation, project proposals, or the complete model 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 models and compatible model data in this article come from the Zorsika product database. Data is continuously updated; please confirm with an actual quotation.