At a glance
- Compatible Projector Models: 5 HuaLu Projectors (with Brightness, Resolution, Zoom Ratio)
- Lens Specifications
- Frequently Asked Questions
- Q: What if the lens doesn't match the image size?
- Q: My projector isn't on the list of 5 models above. Can I use the WE225?
- Q: Can this lens replace the OEM one?
- Q: Why choose Zorsika over OEM?
- Q: What is the lens warranty period?
- What Zorsika Lenses Deliver
- Notes When Replacing the Lens
- Related Links
- Procurement Inquiry
Zorsika WE225 projector lens, matched to OEM optical specs, compatible with 5 Hualu projectors including HL-KU650, HL-KU730, HL-B650U, HL-Z600U.


Compatible Projector Models: 5 HuaLu Projectors (with Brightness, Resolution, Zoom Ratio)
Below are the verified compatible projector models for WE225 (HuaLu projectors), with brightness, resolution, and zoom ratio for each unit:
| Projector Model | Brightness | Resolution | Zoom Ratio |
|---|---|---|---|
| HL-KU650 | 6500 Lumens | WUXGA 1920×1200 | 1.6 X |
| HL-KU730 | 7300 Lumens | WUXGA 1920×1200 | 1.6 X |
| HL-B650U | 6500 Lumens | WUXGA 1920×1200 | 1.6 X |
| HL-Z600U | 6000 Lumens | WUXGA 1920×1200 | 1.6 X |
| HL-Z550U | 5500 Lumens | WUXGA 1920×1200 | 1.6 X |
Note: Brightness, resolution, and zoom ratio are sourced from Zorsika's product database (subject to the projector nameplate/manual); lens compatibility is based on chassis interfaces and optical structure. For models not listed, please contact Zorsika technical support.
Lens Specifications
| Lens Model | WE225 |
| Compatible Brand | HuaLu |
| Compatible Projector Brightness | 5500–7300 Lumens |
| Compatible Projector Resolution | WUXGA 1920×1200 |
| Zoom Ratio | 1.6 X |
| Throw Ratio | 0.52-0.64:1 |
| Applicable Panel Size | 0.64 Inch |
| Number of Compatible Models | 5 Models |
All parameters above are sourced from Zorsika's product database. For complete technical specifications, please contact your sales representative.
Frequently Asked Questions
Q: What if the lens doesn't match the image size?
A: First, verify the lens mount and optical axis position of your projector model. Then select a lens with the appropriate throw ratio based on your actual installation distance. If you're unsure, send your installation distance and screen size to Zorsika Technical Support, and we'll provide a recommendation.
Q: My projector isn't on the list of 5 models above. Can I use the WE225?
A: The list represents verified models, not an exhaustive catalog. Projectors from the same brand and generation often share compatible lens mounts. Send photos of your machine's nameplate and original lens to Zorsika Technical Support for confirmation.
Q: Can this lens replace the OEM one?
A: The lens is the core of the projection optical system, directly determining clarity and color accuracy. Zorsika lenses (models shown in the specs table above) match OEM optical parameters item by item (focal length, throw ratio, lens elements), with identical coating processes for sharp imaging and clear edges without distortion. Standard replacement lenses typically use ordinary glass with insufficient coating layers, resulting in noticeable brightness loss and color shift. For engineering and exhibition applications, Zorsika is the recommended choice.
Q: Why choose Zorsika over OEM?
A: Zorsika lenses are manufactured according to OEM optical specifications, with lens elements, coatings, and throw ratios matched precisely. Each unit undergoes resolution testing before leaving the factory. Compared to OEM options, Zorsika offers shorter lead times and superior overall value; compared to other replacement lenses, Zorsika provides guaranteed optical quality with 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 damage, unauthorized disassembly) can be handled directly through after-sales service. The warranty period is calculated from the shipping document date.
What Zorsika Lenses Deliver
For engineering lenses like the WE225, Zorsika matches OEM optical specifications point by point (focal length, throw ratio, lens group) with consistent lens coating processes, delivering sharp imaging and clear edges without distortion—ready for immediate installation.
Zorsika equivalent replacement model, compatible with Hualu HL-KU650, HL-KU730, HL-B650U, HL-Z600U, HL-Z550U and 4 other models. Enter WE225 in the search system on Zorsika's official website to view the complete model compatibility list.
- Optical Matching: Focal length, throw ratio, and lens elements matched to OEM specifications
- Resolution Testing: Each unit tested before shipment, with MTF data available for review
- Coating Process: Lens coating matches OEM grade to minimize light loss
- Stable Supply: Supports bulk procurement and project-based delivery
Bottom line: The lens is the optical core—don't gamble with image quality over a price difference. Zorsika projector lenses are manufactured according to OEM specifications with superior overall value.
Note: Actual imaging performance depends on projector condition and installation environment. We recommend testing one unit before bulk procurement.
Notes When Replacing the Lens
- Power off first: Always shut down and wait for the cooling fan to stop before removing or installing the lens. Avoid live operation to prevent interface damage.
- Don't touch the glass: Fingerprints and oils directly affect image quality. Hold the lens barrel, not the glass. Use an air blower for dust—never wipe with cloth.
- Focus before tightening: After installation, test focus first, then tighten the mounting screws. Loose screws can cause image drift over time.
- Keep interfaces clean: Dust on mounts and contacts causes poor connectivity. Clean them when replacing the lens for better reliability.
Related Links
- Zorsika Technical Support Center
- Projector Brands & Compatible Model Search
- Projector Lamp / Lens / Air Filter Product Library
Procurement Inquiry
For Zorsika WE225 solution consultation, project planning, or 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
Lens models and compatible projector data in this article are sourced from the Zorsika product database. Data is continuously updated; actual quotation confirmation shall prevail.