WJ14J Model Compatibility List (2 models, with brightness/resolution/zoom ratio)
Below are the verified compatible projector models for WJ14J (Huaying projectors), with brightness, resolution and zoom ratio for each:
| Projector Model | Brightness | Resolution | Zoom Ratio |
|---|---|---|---|
| HP-CS100U | 10500 lumens | WUXGA 1920×1200 | 2X |
| HP-CS120U | 12000 lumens | WUXGA 1920×1200 | 2X |
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.
Specifications
| Lens Model | WJ14J |
| Compatible Brand | Huaying |
| Compatible Projector Brightness | 10500–12000 lumens |
| Compatible Projector Resolution | WUXGA 1920×1200 |
| Zoom Ratio | 2X |
| Throw Ratio | 0.55-0.71:1 |
| Applicable Panel Size | 0.76 inch |
| Number of Compatible Models | 2 models |
The above parameters are from the Zorsika product database. For complete technical specifications, please contact your sales representative.
Frequent Q&A
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 appropriate throw ratio based on the actual installation distance. If you're unsure, send us the installation distance and screen size and Zorsika technical support will help you choose.
Q: My machine isn't on the list of 2 models above. Can I use WJ14J?
A: The list shows verified models only, not all compatible ones. Projectors of the same brand and generation often share the same lens mount. It's safer to send photos of the unit 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 projection optical system and directly determines clarity and color accuracy. Zorsika lenses (models listed in the specification table above) are matched item-by-item against OEM optical parameters (focal length, throw ratio, lens elements), with consistent lens coating processes for sharp, distortion-free imaging. Standard replacement lenses typically use regular glass elements with insufficient coating layers, resulting in noticeable brightness loss and color shifts. 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 specifications with matching lens elements, coatings, and throw ratios, and each unit undergoes resolution testing before shipment. Compared to OEM options, 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) are covered by after-sales service, with warranty period based on invoice date.
Same Specifications, Why Choose Zorsika
Zorsika offers OEM-spec replacement lenses for the WJ14J, with key parameters matched item-by-item to OEM standards and support for bulk procurement and supply.
Zorsika equivalent model is compatible with Huaying HP-CS100U, HP-CS120U and 2 other models; enter WJ14J in the query system on Zorsika's official website to find the complete compatible model list.
- Optical Matching: Focal length, throw ratio, and lens elements aligned to OEM parameters
- Resolution Testing: Each unit tested before shipment, MTF data available
- Coating Process: Lens coatings matched to OEM grade to minimize light loss
- Stable Supply: Support for bulk purchases and project procurement
Bottom line: The lens is the optical core—don't compromise image quality for price differences. Zorsika projector lenses are manufactured according to OEM specifications and provide overall superior value.
Note: Actual imaging performance depends on the projector's condition and installation environment. For bulk purchases, it's recommended to test one unit first.
What to Watch for When Replacing a Lens
- Power off before replacing the lens: Shut down the projector and wait for the cooling fan to stop before removing or installing the lens to prevent damage from live operations.
- Don't touch the lens elements: Fingerprints and oils directly affect image quality—hold the lens barrel without touching the elements; use an air blower to gently remove dust, never wipe with cloth.
- Lock after focusing: Test focus after installation before tightening the mounting screws to prevent long-term loosening that causes image drift.
- Keep the mount clean: Dust on the bayonet and contacts causes poor contact—clean during lens replacement for better reliability.
Related Query Links
- Zorsika Technical Support Center
- Projector Brand and Compatible Model Query
- Projector Lamp / Lens / Air Filter Product Library
Procurement Consultation
For Zorsika WJ14J solutions, project planning, or complete compatible model 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 model data in this article are sourced from Zorsika's product database with continuous updates; actual pricing confirmation is recommended.