Compatible Projectors: 3 Models (with Specifications)
Below are the verified compatible projector models for WE503 (<10K Lumens), by Ekti, with brightness, resolution, and zoom ratio for each:
| Projector Model | Brightness | Resolution | Zoom Ratio |
|---|---|---|---|
| EK-900LU | 9000 Lumens | WUXGA 1920×1200 | — |
| EK-1000LU | 10000 Lumens | WUXGA 1920×1200 | — |
| EK-1300LU | 13000 Lumens | WUXGA 1920×1200 | — |
Note: Brightness, resolution, and zoom ratio are sourced from the Zorsika product database (subject to the model nameplate/manual); lens compatibility is based on chassis interface and optical structure. For models outside this list, please contact Zorsika technical support for confirmation.
Lens Specifications Overview
| Lens Model | WE503 (<10K Lumens) |
| Compatible Brand | Ekti |
| Compatible Projector Brightness | 9000–13000 Lumens |
| Compatible Projector Resolution | WUXGA 1920×1200 |
| Throw Ratio | 0.44-0.54:1 |
| Compatible Panel Size | 0.76 Inch |
| Number of Compatible Models | 3 Models |
Specifications above are sourced from the Zorsika product database. Contact your sales representative for complete technical specifications.
Common Questions
Q: What if the lens doesn't match the screen size?
A: First confirm the lens mount and optical axis position of your model, then select a lens with the appropriate throw ratio based on the actual installation distance. If you're unsure, send us your installation distance and screen dimensions—our technical team will recommend the right lens.
Q: My projector isn't on the list of those 3 models. Can I still use WE503 (<10K Lumens)?
A: The list only shows verified models, not all compatible ones. Projectors from the same brand and generation often share lens mounts. Send us photos of your machine's nameplate and original lens, and our technical team will confirm compatibility.
Q: Can this lens replace the OEM lens?
A: The lens is the core of the projection optical system and directly determines clarity and color accuracy. Zorsika lenses (models listed in the specs above) are matched against OEM optical specifications item by item—focal length, throw ratio, and lens elements—with consistent coating processes, delivering sharp imaging without edge blurring. Generic replacement lenses often use standard glass elements with insufficient coating layers, resulting in noticeable brightness loss and color shift. For engineering and exhibition applications, Zorsika lenses are recommended.
Q: Why choose Zorsika over OEM?
A: Zorsika lenses are manufactured according to OEM optical blueprints, with lens elements, coatings, and throw ratios matched item by item. Every unit undergoes resolution testing before shipment. Compared to OEM, we offer shorter lead times and better overall value; compared to other replacement lenses, we provide guaranteed optical performance 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, or unauthorized disassembly) can be handled through our after-sales service. The warranty period is based on the invoice date.
Why Zorsika for the Same Specifications
WE503 (<10K Lumens) is a commonly used lens in projection projects. Zorsika matches OEM specifications item by item, with every unit tested for resolution before shipment, ensuring guaranteed optical performance.
Zorsika's equivalent replacement model is compatible with the Eiki EK-900LU, EK-1000LU, EK-1300LU, and 3 other models. Enter WE503 (<10K Lumens) in the search system on Zorsika's official website to view the complete compatibility list.
- Optical Matching: Focal length, throw ratio, and lens elements matched to OEM specifications
- Resolution Testing: Every unit tested before shipment, MTF data available
- Coating Process: Lens coatings match OEM grade, minimizing light loss
- Stable Supply: Supports bulk orders and project fulfillment
Bottom line: The lens is the optical core—don't compromise image quality for price differences. Zorsika projector lenses are manufactured to OEM blueprints, delivering better overall value.
Note: Actual imaging performance depends on machine condition and installation environment. We recommend ordering one unit for testing before bulk purchase.
What to Watch for When Replacing a Lens
- Power off first: Always shut down and wait for the cooling fan to stop before removing or installing the lens to avoid damage from live operation.
- Don't touch the glass: Fingerprints and oil stains directly affect image quality. Hold the lens barrel without touching the glass. For dust, use an air blower—never wipe with cloth.
- Lock after focusing: After installing, test focus first, then tighten the mounting screws to prevent long-term loosening that causes image drift.
- Keep connectors clean: Dust on bayonets and contacts can cause poor connection—clean them when replacing the lens for better reliability.
Related Links
- Zorsika Technical Support Center
- Projector Brand and Compatible Model Lookup
- Projector Lamp / Lens / Air Filter Product Library
Purchase Inquiry
For WE503 (<10K Lumens) solutions, project planning, or a complete 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
All lens models and compatible projector data in this article are sourced from the Zorsika product database. Data is continuously updated—please confirm with actual inquiry.