Lens Specifications Overview
| Lens Model | WD431 |
| Compatible Brand | Barco |
| Projector Brightness | 6000–7000 lumens |
| Projector Resolution | WUXGA 1920×1200 |
| Zoom Ratio | 1.6 X |
| Throw Ratio | 0.38:1 |
| Compatible Panel Size | 0.64 inch |
| Number of Compatible Models | 2 models |
The above parameters come from the Zorsika product database. For complete technical specifications, please contact your sales representative.
Compatible Projector Models: 2 Barco Projectors (with Brightness, Resolution, Zoom Ratio)
Below are the verified compatible projector models for WD431 (Barco projectors), with brightness, resolution, and zoom ratio for each:
| Projector Model | Brightness | Resolution | Zoom Ratio |
|---|---|---|---|
| iQ6‑W6 | 6000 lumens | WUXGA 1920×1200 | 1.6 X |
| iQ6‑W7 | 7000 lumens | WUXGA 1920×1200 | 1.6 X |
Note: Brightness, resolution, and zoom ratio are sourced from the Zorsika product database (subject to the nameplate/specification sheet of each model); lens compatibility is based on chassis interface and optical structure. For models outside this list, please contact Zorsika technical support for confirmation.
What Zorsika Lenses Offer You
WD431 is a commonly used lens in projection projects. Zorsika benchmarks each parameter against the original manufacturer's specifications, and performs resolution testing on every unit before shipment, ensuring optical quality backed by data.
Zorsika offers equivalent alternative models, compatible with Barco iQ6‑W6, iQ6‑W7, and 2 other models; enter WD431 in the query system on the Zorsika official website to view the complete compatible model list.
- Optical Benchmarking: Focal length, throw ratio, and lens elements are matched to original manufacturer specifications
- Resolution Testing: Every unit is tested before shipment, with MTF data available upon request
- Coating Process: Lens coatings are at the same level as the originals, minimizing light loss
- Stable Supply: Supports bulk purchasing and project-based supply
One-sentence summary: 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 overall superior advantages.
Note: Actual imaging performance is affected by projector condition and installation environment. For bulk orders, it is recommended to obtain one unit for testing before full procurement.
What to Watch Out for When Replacing the Lens?
- Power Off Before Replacing the Lens: Make sure to turn off the machine and wait for the cooling fan to stop before removing or installing the lens. Avoid operating with power on to prevent interface damage.
- Don't Touch the Glass: Fingerprints and oils directly affect image quality. Hold the lens barrel, not the glass. For dust, use an air blower—never wipe with a dry cloth.
- Lock After Focusing: After proper installation, test the focus first, then tighten the mounting screws. This prevents loosening over time that could cause image drift.
- Keep Interfaces Clean: Dust on the bayonet mount and contacts causes poor connection. Cleaning them during lens replacement is more reliable.
Frequently Asked Questions
Q: My machine isn't on the list of the 2 models above. Can I still use the WD431?
A: The list shows verified models only, not all compatible ones. Projectors from the same brand and generation often share lens interfaces. Take a photo of the machine nameplate and original lens, then send it to Zorsika technical support for confirmation.
Q: Can this lens replace the original manufacturer's lens?
A: The lens is the core of the projector's optical path and directly determines clarity and color. Zorsika lenses (models as specified in the specs table above) are matched item-by-item against original optical parameters (focal length, throw ratio, lens elements) with identical lens coating processes, producing sharp images without edge blurring. 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 original manufacturer?
A: Zorsika lenses are manufactured according to original optical blueprints, with lens elements, coatings, and throw ratios matched item-by-item. Each lens undergoes resolution testing before shipment. Compared to OEM lenses, delivery is faster with better overall value. Compared to other replacement lenses, optical performance is guaranteed with data to back it up.
Q: What if the lens doesn't match the image size?
A: First confirm the machine's lens interface and optical axis position, then select a lens with the corresponding throw ratio based on actual installation distance. If unsure, send your installation distance and screen size to Zorsika technical support—we'll help you choose the right lens.
Q: Is there an installation guide for the WD431?
A: Yes. Lens removal and installation procedures are essentially the same for Barco and similar models. Contact Zorsika sales for illustrated or video instructions specific to your model.
Q: What's the lens warranty period?
A: All Zorsika projector lenses come with a 12-month warranty. For normal use and non-human damage (such as impacts, water ingress, or unauthorized disassembly), contact after-sales service directly. The warranty period is calculated from the shipping invoice date.
Related Links
- Zorsika Technical Support Center
- Projector Brand & Compatible Model Lookup
- Projector Lamp / Lens / Air Filter Product Library
Purchase Consultation
For Zorsika WD431 solution consultation, project planning, or a complete model compatibility list, 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 projector data in this article are sourced from the Zorsika product database. Data is continuously updated. Please confirm during actual inquiry.