At a glance
- WB124 Model Compatibility List (1 model, with brightness/resolution/zoom ratio)
- Lens Specifications
- Frequently Asked Questions
- Q: What if the lens doesn't match the screen size?
- Q: My machine is not in the 1 model list above. Can I use WB124?
- Q: Can this lens replace the OEM lens?
- Q: Why choose Zorsika over the OEM?
- Q: What is the warranty period for the lens?
- Same Specs, Why Recommend Zorsika?
- What to Watch for When Replacing a Lens?
- Related Query Links
- Procurement Consultation
Zorsika WB124 projector lens, matched according to original optical parameters, compatible with 1 Kuyingda projector model such as C-WU800L.


WB124 Model Compatibility List (1 model, with brightness/resolution/zoom ratio)
The following are WB124 verified compatible projector models (Koyingda projectors), with brightness, resolution, and zoom ratio for each:
| Projector Model | Brightness | Resolution | Zoom Ratio |
|---|---|---|---|
| C-WU800L | 8000 lumens | WUXGA 1920×1200 | 1.6X |
Note: Brightness, resolution, and zoom ratio are sourced from Zorsika's product database (subject to the model nameplate/manual); lens compatibility is based on chassis interface and optical structure; models not listed can contact Zorsika Technical Support for confirmation.
Lens Specifications
| Lens Model | WB124 |
| Compatible Brand | Koyingda |
| Compatible Projector Brightness | 8000 lumens |
| Compatible Projector Resolution | WUXGA 1920×1200 |
| Zoom Ratio | 1.6X |
| Throw Ratio | 0.74-0.77:1 |
| Applicable Panel Size | 0.67 inch |
| Number of Compatible Models | 1 |
Parameters above are from Zorsika's product database; contact sales for complete technical specifications.
Frequently Asked Questions
Q: What if the lens doesn't match the screen size?
A: First confirm the lens interface and optical axis position of your projector model, then select the 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 will help you find the right recommendation.
Q: My machine is not in the 1 model list above. Can I use WB124?
A: The list shows verified models, not an exhaustive list. Projectors from the same brand and generation often share lens interfaces. Sending photos of the chassis nameplate and original lens to Zorsika Technical Support for confirmation is the safer approach.
Q: Can this lens replace the OEM lens?
A: The lens is the core of the projection light 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, delivering sharp imaging without edge softening; ordinary replacement lenses often use regular 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 the OEM?
A: Zorsika lenses are manufactured according to OEM optical specifications, 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, optical quality is backed by test data.
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 shipping document date.
Same Specs, Why Recommend Zorsika?
The WB124 is a commonly used lens in projection projects. Zorsika aligns each specification with OEM parameters, and every unit undergoes resolution testing before shipment, ensuring optical quality with measurable data.
Zorsika's equivalent replacement model is compatible with 1 projector model including Christie C-WU800L; enter WB124 in the query 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, MTF data available
- Coating Process: Lens coatings at the same level as OEM, minimizing light loss
- Stable Supply: Supports bulk purchasing and project-based procurement
Bottom line: The lens is the optical core — don't compromise image quality for a price difference. Zorsika projector lenses are manufactured according to original factory drawings, offering overall better value.
Note: Actual imaging performance depends on projector condition and installation environment. For bulk orders, it is recommended to test one unit first.
What to Watch for When Replacing a Lens?
- Power off before lens replacement: Make sure to shut down and wait for the cooling fan to stop before removing or installing the lens. Avoid working on the projector while it is powered on to prevent interface damage.
- Do not touch the lens elements: Fingerprints and oils directly affect image quality. Hold the lens by the barrel without touching the glass. For dust, use an air blower for gentle cleaning; do not wipe with cloth.
- Focus before tightening: After installing, test focus first, then tighten the mounting screws. This prevents image drift caused by loosening over time.
- Pay attention to interface cleanliness: Dust on the mount and contacts can cause poor connection; clean them when replacing the lens for better reliability.
Related Query Links
- Zorsika Technical Support Center
- Projector Brands & Compatible Models
- Projector Lamp / Lens / Air Filter Product Library
Procurement Consultation
For inquiries about Zorsika WB124 solutions, project proposals, or the complete model compatibility list, please contact us through:
- Website: www.zorsika.com
- Phone: 0086-20-38551187
- Email: sales@zorsika.com
- Business Hours: Monday to Friday, 9:00-18:00
All lens models and compatible projector data in this article are sourced from the Zorsika product database, which is continuously updated. Actual pricing confirmation shall prevail.