Zorsika WB270 Projector Lens Compatible Models: Appotronics AL-DH560 AL-DH660 AL-DH760 AL-DH860

No need to dig through manuals for lens selection: here's a quick reference to the 8 compatible projector models for the WB270.

Lens Specifications at a Glance

The above specifications come from the Zorsika product database. Contact sales to request the full technical datasheet.

Compatible Models: 8 Appotronics Projectors (with Brightness, Resolution, Zoom Ratio)

Below are the verified compatible models for the WB270 (Appotronics 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 chassis interface and optical structure. For models not listed, contact Zorsika technical support for confirmation.

What the Zorsika Lens Delivers

The WB270 is a commonly used lens for projects. Zorsika benchmarks each specification against the original factory parameters and performs resolution testing on every unit before it leaves the factory, so optical quality is backed by data.

Zorsika's equivalent replacement model fits 8 projector models including the Appotronics AL-DH560, AL-DH660, AL-DH760, AL-DH860, and AL-DU635. Enter WB270 in the query system on the Zorsika official website to view the complete model compatibility list.

• Optical Benchmarking: Focal length, throw ratio, and lens elements matched to original factory parameters
• Resolution Testing: Every unit tested before shipment, with traceable MTF data
• Coating Process: Lens coatings on par with the original factory, reducing light loss
• Stable Supply: Supports bulk purchasing 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 factory drawings and offer a stronger overall value.

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

Frequently Asked Questions

Q: Why choose Zorsika instead of the original factory?

A: Zorsika lenses are manufactured to original factory optical drawings, with lens elements, coatings, and throw ratio benchmarked item by item, and resolution testing performed on every unit before shipment. Compared to the original factory, lead 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 elements), with matching lens coating processes, delivering sharp imaging with no soft edges; ordinary replacement lenses often use standard glass elements with insufficient coating layers, making brightness loss and color shift obvious at a glance. For engineering and exhibition scenarios, Zorsika is the recommended choice.

Q: My projector isn't in the list of 8 models above — can I use the WB270?

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

Q: Does the WB270 come with installation instructions?

A: Yes. The lens removal and installation steps for Appotronics 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 impacts, water damage, or unauthorized disassembly), you can contact after-sales service directly. The warranty period is based on the date on the shipment document.

Routine Lens Maintenance Tips

• Power off before changing the lens: Always shut down the projector and wait for the cooling fan to stop before removing or installing the lens, to avoid damaging the interface while powered.
• Don't touch the lens elements: Fingerprints and oil smudges directly affect image quality. Hold the lens by the barrel, not the glass; use a blower to gently remove dust rather than wiping with a dry cloth.
• Focus first, then tighten: After installation, test the focus first, then tighten the mounting screws to prevent the image from drifting due to loosening over time.
• Keep the interface clean: Dust buildup on the mount and contacts can cause poor connections. Cleaning them while changing the lens is a safer practice.

Related Query Links

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

Purchasing Inquiries

For Zorsika WB270 solution consulting, project proposals, or the complete model compatibility list, 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 refer to actual quotation confirmation.