At a glance
- Specifications
- WJ122 (Electric) Compatible Projector Models (13 Models, with Brightness/Resolution/Zoom Ratio)
- Why Choose Zorsika
- Frequently Asked Questions
- Q: Why choose Zorsika over original manufacturer?
- Q: Can this lens replace the original?
- Q: My projector isn't in the 13 models listed above. Can I use WJ122 (Electric)?
- Q: Is there an installation guide for WJ122 (Electric)?
- Q: What is the lens warranty period?
- Lens Routine Maintenance Tips
- Related Query Links
- Purchase Consultation
Zorsika WJ122 (Electric) projector lens, OEM optical specs. Compatible with Sonoc SNP-LU13KC, SNP-LU16KC, SNP-LC85DU, SNP-LC74DU, etc. 13 models.


Specifications
| Lens Model | WJ122 (电动Electric) |
| Compatible Brand | Sonocore |
| Compatible Projector Brightness | 6400–15500 lumens |
| Compatible Projector Resolution | WUXGA 1920×1200 |
| Zoom Ratio | 1.25X、1.26X |
| Throw Ratio | 0.62-0.8:1 |
| Compatible Panel Size | 0.67 inch |
| Number of Compatible Models | 13 models |
The above parameters are from the Zorsika product database. For the complete technical specifications, please contact your sales representative.
WJ122 (Electric) Compatible Projector Models (13 Models, with Brightness/Resolution/Zoom Ratio)
Below are the verified compatible projector models for WJ122 (电动Electric) (Sonnoc projectors), with brightness, resolution and zoom ratio for each unit:
| Projector Model | Brightness | Resolution | Zoom Ratio |
|---|---|---|---|
| SNP-LU13KC | 13000 Lumens | WUXGA 1920×1200 | 1.25X |
| SNP-LU16KC | 15500 Lumens | WUXGA 1920×1200 | 1.25X |
| SNP-LC85DU | 8500 Lumens | WUXGA 1920×1200 | 1.25X |
| SNP-LC74DU | 7400 Lumens | WUXGA 1920×1200 | 1.25X |
| SNP-LC64DU | 6400 Lumens | WUXGA 1920×1200 | 1.25X |
| SNP-U60L | 6700 Lumens | WUXGA 1920×1200 | 1.25X |
| SNP-U70L | 7700 Lumens | WUXGA 1920×1200 | 1.25X |
| SNP-U80L | 8700 Lumens | WUXGA 1920×1200 | 1.25X |
| SNP-U100L | 10500 Lumens | WUXGA 1920×1200 | 1.25X |
| SNP-ELU640 | 6500 Lumens | WUXGA 1920×1200 | 1.26X |
| SNP-ELU740 | 7500 Lumens | WUXGA 1920×1200 | 1.26X |
| SNP-ELU840 | 8500 Lumens | WUXGA 1920×1200 | 1.26X |
| SNP-ELU100 | 10500 Lumens | WUXGA 1920×1200 | 1.26X |
Note: Brightness, resolution and zoom ratio are sourced from the Zorsika product database (subject to the model nameplate/manual); lens compatibility is based on the chassis interface and optical structure. For models not listed, please contact Zorsika technical support for confirmation.
Why Choose Zorsika
For engineering lenses like WJ122 (Electric), Zorsika aligns each item with original factory optical parameters (focal length, throw ratio, lens groups), with consistent lens coating process, sharp imaging and clear edges, ready for installation.
Zorsika's equivalent replacement model covers 13 projectors including Sonnoc SNP-LU13KC, SNP-LU16KC, SNP-LC85DU, SNP-LC74DU, SNP-LC64DU; enter WJ122 (Electric) on Zorsika's official website query system to find the complete model compatibility list.
- Optical Alignment: Focal length, throw ratio, and lens groups matched to original factory specifications
- Resolution Testing: 100% tested before shipment, MTF data available
- Coating Process: Lens coating at original factory grade, minimizing light loss
- Stable Supply: Supports bulk orders and project procurement
Bottom line: The lens is the optical core—don't sacrifice image quality for price differences. Zorsika projector lenses are manufactured according to original factory specifications, offering overall superior value.
Note: Actual imaging performance depends on projector condition and installation environment; for bulk orders, recommend testing 1 unit first.
Frequently Asked Questions
Q: Why choose Zorsika over original manufacturer?
A: Zorsika lenses are manufactured according to original factory optical specifications, with lens groups, coating, and throw ratio matched item by item; 100% resolution testing before shipment. Compared to OEM: faster delivery and better value; compared to other replacement lenses: guaranteed optical quality with data support.
Q: Can this lens replace the original?
A: The lens is the core of the projection light path, directly determining clarity and color accuracy. Zorsika lenses (models in the specifications table above) align with original factory optical parameters (focal length, throw ratio, lens groups) item by item, with consistent lens coating process, sharp imaging and clear edges; ordinary replacement lenses often use standard glass lenses with insufficient coating layers, resulting in noticeable brightness loss and color shift. For engineering and exhibition applications, Zorsika is recommended.
Q: My projector isn't in the 13 models listed above. Can I use WJ122 (Electric)?
A: The list represents verified models, not all possibilities. Projectors from the same brand and generation often share lens interfaces. Sending photos of your projector nameplate and original lens to Zorsika technical support ensures proper confirmation.
Q: Is there an installation guide for WJ122 (Electric)?
A: Yes. Sonnoc and similar projectors follow comparable lens removal and installation procedures. Contact Zorsika sales for step-by-step instructions with images or video documentation.
Q: What is the lens warranty period?
A: All Zorsika projector lenses come with 12-month warranty coverage. Normal usage and non-human damage scenarios (such as impacts, water exposure, or unauthorized disassembly) are handled through after-sales support. Warranty validity begins from the shipping invoice date.
Lens Routine Maintenance Tips
- Power off before lens replacement: Ensure the projector is shut down and cooling fans have stopped before removing or installing the lens to prevent interface damage from live operations.
- Avoid touching the lens: Fingerprints and smudges compromise image quality. Hold the lens barrel without contacting the glass; use an air blower for dust rather than dry wiping.
- Lock after focusing: Complete focus adjustments before securing mounting screws to prevent vibration-related image drift during extended use.
- Keep interfaces clean: Dust accumulation on mounts and contacts creates connection problems; clear debris during lens swaps for optimal performance.
Related Query Links
- Zorsika Technical Support Center
- Projector Brand and Compatible Model Lookup
- Projector Lamp / Lens / Air Filter Product Database
Purchase Consultation
For Zorsika WJ122 (Electric) project consultation, solution planning, or complete compatible model list, reach out 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 Zorsika's product database, which is continuously updated. Please confirm with actual inquiry for accuracy.