At a glance
- WB133 Compatible Projector Models (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 model isn't among the 1 model listed above—can I still use WB133?
- Q: Can this lens replace the OEM lens?
- Q: Why choose Zorsika over the OEM?
- Q: What is the lens warranty period?
- Why Choose Zorsika for the Same Specs?
- What to Watch for When Replacing the Lens?
- Related Links
- Procurement Inquiry
Zorsika WB133 projector lens, matched with original factory optical parameters, compatible with 1 Daheng projector model including DU9150.
WB133 Compatible Projector Models (1 model, with brightness/resolution/zoom ratio)
The following are WB133 verified compatible projectors (DingHui projectors), with brightness, resolution and zoom ratio for each:
| Projector Model | Brightness | Resolution | Zoom Ratio |
|---|---|---|---|
| DU9150 | 9000 lumens | WUXGA 1920×1200 | 1.63X |
Note: Brightness, resolution and zoom ratio are sourced from the Zorsika product database (subject to the projector nameplate/manual); lens compatibility is based on the unit's interface and optical structure. For models not listed, please contact Zorsika technical support for confirmation.
Lens Specifications
| Lens Model | WB133 |
| Compatible Brand | DingHui |
| Compatible Projector Brightness | 9000 lumens |
| Compatible Projector Resolution | WUXGA 1920×1200 |
| Zoom Ratio | 1.63X |
| Throw Ratio | 0.74-0.77:1 |
| Applicable Panel Size | 0.67 inch |
| Number of Compatible Models | 1 model |
The above parameters are sourced from the Zorsika product database. For complete technical specifications, please contact sales to request the documentation.
Frequently Asked Questions
Q: What if the lens doesn't match the screen size?
A: First verify the lens interface and optical axis position of your projector model, then select a lens with the corresponding throw ratio based on your actual installation distance. If you're unsure, send the installation distance and screen dimensions to Zorsika technical support and we'll recommend the right option.
Q: My model isn't among the 1 model listed above—can I still use WB133?
A: The list represents verified models, not an exhaustive inventory. Projectors from the same brand and generation often share lens interfaces. For greater certainty, photograph the unit nameplate and original lens and send them to Zorsika technical support for confirmation.
Q: Can this lens replace the OEM lens?
A: Lenses are central to the projector's optical path and directly determine clarity and color accuracy. Zorsika lenses (models listed in the specifications table above) are matched item by item against OEM optical parameters (focal length, throw ratio, lens assembly) with consistent lens coating processes, producing sharp images without edge distortion. Standard replacement lenses often use ordinary glass with insufficient coating layers, resulting in visible brightness loss and color shifts. For engineering and exhibition applications, Zorsika is recommended.
Q: Why choose Zorsika over the OEM?
A: Zorsika lenses are manufactured according to OEM optical specifications, with lens assemblies, coatings and throw ratios matched item by item, and each unit undergoes resolution testing before shipment. Compared to OEM products, 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 lens warranty period?
A: All Zorsika projector lenses come with a 12-month warranty. For normal use and non-human damage (such as impact, water ingress or unauthorized disassembly), contact after-sales support directly. The warranty period is calculated from the shipping document date.
Why Choose Zorsika for the Same Specs?
Zorsika offers OEM-spec replacement lens for WB133, with key parameters matched to the original manufacturer, supporting bulk purchasing and project supply.
Zorsika's same-spec replacement model is compatible with 迪恒 DU9150 and 1 other model; enter WB133 in the search system on Zorsika's official website to find the complete compatibility list.
- Optical Alignment: Focal length, throw ratio, and lens group matched to original specifications
- Resolution Testing: Each unit tested before shipment, MTF data available
- Coating Process: Lens coating at the same level as OEM, minimizing light loss
- Stable Supply: Supports bulk purchasing and project procurement
Bottom line: The lens is the optical core—don't gamble with image quality over a price difference. Zorsika projector lenses are manufactured to original manufacturer specifications, offering comprehensive advantages.
Note: Actual imaging performance depends on device condition and installation environment. For bulk orders, we recommend testing one unit first.
What to Watch for When Replacing the 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 to avoid damaging connectors from live operation.
- Don't touch the glass: Fingerprints and oils directly affect image quality. Hold the lens barrel without touching the glass. Use an air blower for dust—never wipe with a dry cloth.
- Focus before locking: After proper installation, test focus first, then tighten the mounting screws to prevent image drift from loosening over time.
- Keep connectors clean: Dust on bayonets and contacts causes poor contact. Clean them when replacing the lens for better reliability.
Related Links
- Zorsika Technical Support Center
- Projector Brands & Compatible Models
- Projector Lamp / Lens / Air Filter Product Catalog
Procurement Inquiry
For solutions, project plans, or complete compatibility lists for Zorsika WB133, 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.