At a glance
- Compatible Projector Models: 4 NEC Projectors (Brightness, Resolution, Zoom Ratio Included)
- Specifications
- FAQ
- Q: What if the lens doesn't match the image size?
- Q: My projector isn't on the list of 4 models above. Can I use the 902M1?
- Q: Can this lens replace the OEM one?
- Q: Why choose Zorsika over OEM?
- Q: What is the warranty period for the lens?
- What Zorsika Lenses Deliver
- Lens Replacement Precautions
- Related Links
- Procurement Inquiries
Zorsika 902M1 projector lens, matched with original optical parameters, compatible with 4 NEC projector models: PV710UL-W+, PV710UL-B+, PV800UL-B+, PV800UL-W+.
Compatible Projector Models: 4 NEC Projectors (Brightness, Resolution, Zoom Ratio Included)
Below are the verified compatible projector models for 902M1 (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 Zorsika product database (subject to the nameplate/manual of the unit); lens compatibility is based on chassis interface and optical structure. For models not on the list, please contact Zorsika technical support for confirmation.
Specifications
| Lens Model | 902M1 |
| 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 | 0.33:1 |
| Compatible Panel Size | 902M inch |
| Number of Compatible Models | 4 models |
The above parameters are from Zorsika product database. For complete technical specifications, please contact sales for索取.
FAQ
Q: What if the lens doesn't match the image size?
A: First confirm the lens mount and optical axis position of your projector model, then select a lens with the matching throw ratio based on your actual installation distance. If you're unsure, send us your installation distance and screen size and Zorsika technical support will recommend the right lens.
Q: My projector isn't on the list of 4 models above. Can I use the 902M1?
A: The list contains only verified models, not an exhaustive catalog. Projectors from the same brand and generation often share lens interfaces. Send a photo of your projector nameplate and original lens to Zorsika technical support for confirmation.
Q: Can this lens replace the OEM one?
A: The lens is the core of the projector optical path, directly determining sharpness and color accuracy. Zorsika lenses (models listed in the specs table above) are item-by-item aligned with OEM optical parameters (focal length, throw ratio, lens elements), with matching coating processes, delivering sharp imaging without soft edges. Ordinary replacement lenses typically use standard glass elements 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 OEM?
A: Zorsika lenses are manufactured according to OEM optical blueprints, with lens elements, coatings, and throw ratio matched item by item. Each lens undergoes resolution testing before leaving the factory. Compared to OEM, we offer shorter lead times and better overall value. Compared to other replacement lenses, our 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 ingress, or unauthorized disassembly) can be directly handled through after-sales service. The warranty period is calculated from the shipping document date.
What Zorsika Lenses Deliver
The 902M1 is a commonly used project lens. Zorsika aligns with OEM parameters item by item and performs resolution testing on every lens before shipping, ensuring data-backed optical quality.
Zorsika's equivalent replacement model, compatible with 4 models including NEC PV710UL-W+, PV710UL-B+, PV800UL-B+, PV800UL-W+. Enter 902M1 in the query system on Zorsika's official website to find the complete model compatibility list.
- Optical Alignment: Focal length, throw ratio, and lens elements matched to OEM specifications
- Resolution Testing: Every lens tested before shipping, MTF data available
- Coating Process: Lens coating matched to OEM grade, minimizing light loss
- Stable Supply: Supports bulk procurement and project fulfillment
Bottom line: The lens is the optical core—don't gamble with image quality over price differences. Zorsika projector lenses are manufactured according to OEM blueprints, offering better overall value.
Note: Actual imaging performance depends on projector condition and installation environment. We recommend testing one lens before bulk procurement.
Lens Replacement Precautions
- Power off before lens replacement: Always shut down and wait for cooling fans to stop before removing or installing the lens to avoid ESD or port damage.
- Don't touch the lens elements: Fingerprints and oils directly affect image quality. Hold the lens by the barrel without touching the elements. Use an air blower for dust—never wipe with cloth.
- Focus before locking: After proper installation, test focus first, then tighten the mounting screws. Loose screws over time can cause image drift.
- Keep interfaces clean: Dust on mounts and contacts causes poor connectivity. Clean during lens replacement for best results.
Related Links
- Zorsika Technical Support Center
- Projector Brands & Compatible Models
- Projector Lamp / Lens / Air Filter Product Library
Procurement Inquiries
For Zorsika 902M1 solution consultation, project planning, or 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 models and compatible projector data in this article are sourced from Zorsika's product database. Data is continuously updated; please confirm with actual inquiry.