At a glance
- Lens Specifications
- Compatible Projectors: 2 Huaying Projector Models (Including Brightness, Resolution, and Zoom Ratio)
- What Zorsika Lenses Offer
- Frequently Asked Questions
- Q: Why choose Zorsika over OEM?
- Q: Can these lenses replace OEM lenses?
- Q: My machine is not on the list of 2 models above. Can I still use WB03H?
- Q: Does WB03H come with installation instructions?
- Q: What is the warranty period for the lens?
- Lens Daily Maintenance Tips
- Related Links
- Purchase Consultation
Zorsika WB03H projector lens, matched according to original factory optical parameters, compatible with HP-CS100U, HP-CS120U and other 2 Huaying projectors.


Lens Specifications
| Lens Model | WB03H |
| Compatible Brand | 华映 |
| Compatible Projector Brightness Range | 10500–12000 lumens |
| Compatible Resolution | WUXGA 1920×1200 |
| Zoom Ratio | 2X |
| Throw Ratio | 0.64-0.66:1 |
| Compatible Panel Size | 0.76 inch |
| Number of Compatible Models | 2 models |
The above parameters are sourced from the Zorsika product database. Contact sales for complete technical specifications.
Compatible Projectors: 2 Huaying Projector Models (Including Brightness, Resolution, and Zoom Ratio)
Verified compatible projector models for WB03H (Huaying projectors), with brightness, resolution, and zoom ratio listed for each:
| Projector Model | Brightness | Resolution | Zoom Ratio |
|---|---|---|---|
| HP-CS100U | 10500 lumens | WUXGA 1920×1200 | 2X |
| HP-CS120U | 12000 lumens | WUXGA 1920×1200 | 2X |
Note: Brightness, resolution, and zoom ratio are sourced from the Zorsika product database (refer to the model nameplate/manual for accurate specifications). Lens compatibility is determined by the projector's interface and optical structure. For models not listed, contact Zorsika technical support for confirmation.
What Zorsika Lenses Offer
The WB03H is a commonly used lens for projector installations. Zorsika performs parameter-by-parameter alignment according to original manufacturer specifications, with individual resolution testing conducted on each unit before shipment to guarantee optical performance with verifiable data.
Zorsika alternative model with same specifications, compatible with 2 Huaying projector models including HP-CS100U and HP-CS120U. Enter WB03H in the Zorsika official website query system to find the complete compatible model list.
- Optical Matching: Focal length, throw ratio, and lens elements matched to original manufacturer specifications
- Resolution Testing: Individual unit testing performed before shipment with MTF data available
- Coating Process: Lens coating matches original manufacturer grade to minimize light loss
- Stable Supply: Supports bulk procurement and project-based orders
In summary: Lenses are the optical core—never compromise on image quality for a price difference. Zorsika projector lenses are manufactured according to original factory blueprints, delivering 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.
Frequently Asked Questions
Q: Why choose Zorsika over OEM?
A: Zorsika lenses are manufactured according to original factory optical specifications, with optical elements, coatings, and throw ratio matched item by item, and each lens undergoes resolution testing before shipment. Compared to OEM lenses, we offer shorter lead times and better overall value; compared to other alternative lenses, our optical quality is backed by data.
Q: Can these lenses replace OEM lenses?
A: The lens is the core of the projection optical path, directly determining clarity and color accuracy. Zorsika lenses (model numbers are listed in the specifications table above) match OEM optical parameters (focal length, throw ratio, optical elements) item by item, with consistent lens coating processes, delivering sharp imaging without edge softening; ordinary alternative lenses often use regular glass with insufficient coating layers, resulting in visible brightness loss and color shift. For engineering and exhibition applications, Zorsika is recommended.
Q: My machine is not on the list of 2 models above. Can I still use WB03H?
A: The list shows verified models only, not all compatible models. Engineering projectors from the same brand and generation often share lens interfaces. Take a photo of the machine nameplate and the original lens and send it to Zorsika technical support for confirmation.
Q: Does WB03H come with installation instructions?
A: Yes. Lens removal and installation steps are generally consistent across models like Huaying. Contact Zorsika sales to receive illustrated or video guides for your specific model.
Q: What is the warranty period for the lens?
A: All Zorsika projector lenses come with a 12-month warranty. Normal use and non-human damage (such as impacts, water damage, or unauthorized disassembly) can be handled directly through after-sales service. The warranty period is calculated from the invoice date.
Lens Daily Maintenance Tips
- Power off before lens replacement: Always turn off the machine and wait for the cooling fan to stop before removing or installing the lens to avoid damaging the interface from live operations.
- Do not touch the glass: Fingerprints and oil stains directly affect image quality. Hold the lens by the barrel, not the glass. Use an air blower to gently remove dust; do not wipe with a dry cloth.
- Lock after focusing: After installation, test focusing first, then tighten the securing screws to prevent loosening over long-term use which could cause image drift.
- Keep the interface clean: Dust buildup on the mount and contacts can cause poor connectivity. Clean them during lens replacement for added reliability.
Related Links
- Zorsika Technical Support Center
- Projector Brand and Compatible Model Search
- Projector Lamp / Lens / Air Filter Product Library
Purchase Consultation
For Zorsika WB03H solution consultation, project planning, or a complete compatible model list, contact us through the following:
- Website: www.zorsika.com
- Phone: 0086-20-38551187
- Email: sales@zorsika.com
- Business Hours: Monday to Friday, 9:00-18:00
The lens model numbers and compatible projector models in this article are sourced from the Zorsika product database. Data is continuously updated. Please confirm with actual inquiry for accuracy.