Zorsika WD622 Projector Lens Compatible with DaoXing DJ-80H01, Original Spec

Specifications of This Lens

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

WD622 Compatible Projector Models (1 model total, with brightness/resolution/zoom ratio)

Below are the verified compatible projector models for WD622 (DaoXing projectors), with brightness, resolution, and zoom ratio for each:

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

Why Choose Zorsika

For engineering lenses like WD622, Zorsika aligns each optical parameter (focal length, throw ratio, lens group) with the original manufacturer's specifications, with consistent lens coating technology, sharp imaging, no edge blurring, ready for installation.

Zorsika offers equivalent replacement models for WD622, compatible with 1 model including DaoXing DJ-80H01. Enter WD622 in the search system on Zorsika's official website to view the complete compatible model list.

• Optical Matching: Focal length, throw ratio, and lens group matched to original manufacturer specifications
• Resolution Testing: Each lens tested before shipment, MTF data available
• Coating Technology: Lens coating at the same level as original manufacturer, reducing light loss
• Stable Supply: Supports bulk purchasing and project-based procurement

In short: 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 depends on the machine condition and installation environment. It is recommended to test one lens before bulk purchasing.

What to Watch Out for When Replacing the Lens?

• Power off before lens replacement: Be sure to turn off the power and wait for the cooling fan to stop before disassembling or installing the lens. Avoid live operation to prevent interface damage.
• Do not touch the lens glass: Fingerprints and oil stains directly affect image quality. Hold the lens barrel when handling; do not touch the glass. Use an air blower to gently blow away dust; do not wipe with cloth.
• Focus before tightening: After installation, test focusing first, then tighten the fixing screws. This prevents image drift caused by loosening during long-term use.
• Pay attention to interface cleaning: Dust accumulation on the mount and contacts can cause poor contact. Clean them while replacing the lens for better reliability.

Frequently Asked Questions

Q: My machine is not on the list above. Can I use WD622?

A: The list only includes verified models, not all models. Projectors of the same brand and generation often share lens interfaces. Take a photo of the machine nameplate and the original lens, then send them to Zorsika technical support for confirmation.

Q: Can the lens replace the OEM one?

A: The lens is the core of the projection optical path, directly determining clarity and color. 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, producing sharp images with no edge blur. Ordinary replacement lenses often use regular glass elements with insufficient coating layers, resulting in noticeable brightness loss and color shift. For engineering and exhibition applications, Zorsika is recommended.

Q: Why choose Zorsika over OEM?

A: Zorsika lenses are manufactured according to OEM optical blueprints, with lens elements, coatings, and throw ratios matched item-by-item, and each unit undergoes resolution testing before shipment. Compared to OEM, Zorsika offers shorter lead times and better overall value; compared to other replacement lenses, Zorsika provides data-backed optical quality assurance.

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

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

Q: Is there an installation guide for WD622?

A: Yes. Lens removal and installation procedures are generally consistent across models like Daoxing. Contact Zorsika sales to get 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. Normal use and non-human damage (such as drops, water ingress, or unauthorized disassembly) can be handled directly through after-sales service. The warranty period is based on the shipping document date.

Related Links

• Zorsika Technical Support Center
• Projector Brands & Compatible Models Search
• Projector Lamp / Lens / Air Filter Product Library

Purchase Consultation

For Zorsika WD622 consultation, project proposals, or a complete list of compatible models, contact us 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 are sourced from the Zorsika product database. Data is continuously updated; confirmation is subject to actual inquiry.