Lens Specifications
| Lens Model | WE501 |
| Compatible Brand | NEC |
| Compatible Projector Brightness | 7400–8000 lumens |
| Compatible Projector Resolution | WUXGA 1920×1200 |
| Zoom Ratio | NP11FL、NP12ZL、NP13ZL、NP14ZL、NP15ZL NP44ML、NP50ZL、NP40ZL、NP41ZL、NP43Z |
| Throw Ratio | 0.44-0.54:1 |
| Compatible Panel Size | 0.76 inch |
| Number of Compatible Projector Models | 4 models |
The above parameters are from the Zorsika product database. For complete technical specifications, please contact sales.
WE501 Compatible Projector Models (4 models, with brightness/resolution/zoom ratio)
The following are verified compatible projector models for WE501 (NEC projectors), with brightness, resolution, and zoom ratio for each:
| Projector Model | Brightness | Resolution | Zoom Ratio |
|---|---|---|---|
| PV710UL-W+ | 7400 lumens | WUXGA 1920×1200 | NP11FL、NP12ZL、NP13ZL、NP14ZL、NP15ZL NP44ML、NP50ZL、NP40ZL、NP41ZL、NP43Z |
| PV710UL-B+ | 7400 lumens | WUXGA 1920×1200 | NP11FL、NP12ZL、NP13ZL、NP14ZL、NP15ZL NP44ML、NP50ZL、NP40ZL、NP41ZL、NP43Z |
| PV800UL-B+ | 8000 lumens | WUXGA 1920×1200 | NP11FL、NP12ZL、NP13ZL、NP14ZL、NP15ZL NP44ML、NP50ZL、NP40ZL、NP41ZL、NP43Z |
| PV800UL-W+ | 8000 lumens | WUXGA 1920×1200 | NP11FL、NP12ZL、NP13ZL、NP14ZL、NP15ZL NP44ML、NP50ZL、NP40ZL、NP41ZL、NP43Z |
Note: Brightness, resolution, and zoom ratio are sourced from the Zorsika product database (subject to the projector nameplate/manual). Lens compatibility is based on chassis interface and optical structure. For models not on this list, please contact Zorsika technical support for confirmation.
Same Specifications, Why Choose Zorsika
Zorsika offers OEM-spec replacement lenses for WE501, with key parameters matched item-by-item to the original, supporting project bulk procurement and supply.
Zorsika's same-spec replacement model is compatible with 4 NEC projector models: PV710UL-W+, PV710UL-B+, PV800UL-B+, PV800UL-W+; enter WE501 in the Zorsika official website search system to view the complete model compatibility list.
- Optical matching: Focal length, throw ratio, and lens group aligned with OEM specifications
- Resolution testing: Each unit tested before shipment, MTF data available
- Coating process: Lens coating at the same grade as OEM, minimizing light loss
- Stable supply: Supporting bulk procurement and project supply
Bottom line: The lens is the optical core—don't trade picture quality for a price difference. Zorsika projector lenses are manufactured according to OEM optical blueprints, offering comprehensive advantages.
Note: Actual imaging performance depends on projector condition and installation environment; it is recommended to test one unit before bulk procurement.
Frequently Asked Questions
Q: Why choose Zorsika over OEM?
A: Zorsika lenses are manufactured according to OEM optical blueprints, with lens groups, coatings, and throw ratios matched item-by-item, and each unit undergoes resolution testing before leaving the factory. Compared to OEM, Zorsika offers shorter lead times and better overall value; compared to other replacement lenses, Zorsika provides verifiable optical performance data.
Q: Can this lens replace the OEM one?
A: The lens is the core of the projector's optical path and directly determines clarity and color accuracy. Zorsika lenses (models as listed in the spec table above) are matched item-by-item to OEM optical parameters (focal length, throw ratio, lens group), with consistent lens coating process, delivering sharp imaging without soft edges. 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: My projector is not on the list of 4 models above. Can I use WE501?
A: The list represents verified models, not an exhaustive catalog. Projectors from the same brand and generation often share lens interfaces. Send photos of the projector nameplate and original lens to Zorsika technical support for confirmation.
Q: Is there an installation guide for WE501?
A: Yes. Lens removal and installation steps are essentially consistent across NEC projector models. Contact Zorsika sales to receive illustrated or video instructions for your specific model.
Q: What is the warranty period for the lens?
A: All Zorsika projector lenses come with a 12-month warranty. For normal use without human damage (such as impact, water damage, or unauthorized disassembly), contact after-sales service directly. The warranty period is calculated from the shipping document date.
Lens Daily Maintenance Tips
- Power off before lens replacement: Always shut down and wait for the cooling fan to stop before removing or installing the lens to avoid interface damage from live operation.
- Do not touch the lens glass: Fingerprints and oil stains directly affect image quality. Hold the lens barrel, not the glass. For dust, use an air blower to gently blow; do not wipe with cloth.
- Lock after focusing: After installation, test focusing first, then tighten the mounting screws to prevent image drift from loosening over time.
- Keep interfaces clean: Dust on bayonets and contacts causes poor contact. Clean them when replacing the lens for better reliability.
Related Query Links
- Zorsika Technical Support Center
- Projector Brand & Compatible Model Lookup
- Projector Lamp / Lens / Air Filter Product Library
Procurement Inquiry
For Zorsika WE501 solution consultation, project proposals, or the 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 model and compatible projector data in this article are sourced from the Zorsika product database. Data is continuously updated; actual quotation confirmation shall prevail.