At a glance
- Specifications of This Lens
- Compatible Models: 4 Shenzhou Yunke Projectors (with Brightness, Resolution, and Zoom Ratio)
- Same Specifications, Why Choose Zorsika
- What to Pay Attention to When Replacing the Lens?
- Frequently Asked Questions
- Q: My projector is not in the 4 models listed above. Can I use the WE543?
- Q: Can this lens replace the original one?
- Q: Why choose Zorsika instead of the original?
- Q: What if the lens doesn't match the image size?
- Q: Is there an installation guide for the WE543?
- Q: What is the warranty period for the lens?
- Related Inquiry Portals
- Procurement Consultation
Zorsika WE543 projector lens, matched to original optical parameters, compatible with 4 Shenzhou Yunke projectors: CX-LU65, CX-L69DU, CX-LU75, CX-LU85.
The projector lens directly determines the image size and clarity. The WE543 covers 4 Shenzhou Yunke models; check the compatibility list before replacing the lens.

Specifications of This Lens
| Lens Model | WE543 |
| Compatible Brand | Shenzhou Yunke |
| Compatible Model Brightness | 6000–7000 lumens |
| Compatible Model Resolution | WUXGA 1920×1200 |
| Throw Ratio | 0.41-0.49:1 |
| Compatible Panel Size | 0.8 inch |
| Number of Compatible Models | 4 models |
The above specifications are from the Zorsika product database. Contact sales for the full technical datasheet.
Compatible Models: 4 Shenzhou Yunke Projectors (with Brightness, Resolution, and Zoom Ratio)
The following are verified compatible models for the WE543 (Shenzhou Yunke projectors), each with brightness, resolution, and zoom ratio:
| Projector Model | Brightness | Resolution | Zoom Ratio |
|---|---|---|---|
| CX-LU65 | 6000 lumens | WUXGA 1920×1200 | — |
| CX-L69DU | 6000 lumens | WUXGA 1920×1200 | — |
| CX-LU75 | 7000 lumens | WUXGA 1920×1200 | — |
| CX-LU85 | 7000 lumens | WUXGA 1920×1200 | — |
Note: Brightness, resolution, and zoom ratio are taken from the Zorsika product database (refer to the model nameplate/manual for accuracy); lens compatibility is based on the body interface and optical structure. For models not listed, contact Zorsika technical support for confirmation.
Same Specifications, Why Choose Zorsika
Zorsika offers a replacement lens for the WE543 with identical specifications to the original, with key parameters matched item by item against the original, supporting bulk project procurement and supply.
The Zorsika same-spec replacement model is compatible with 4 Shenzhou Yunke models including CX-LU65, CX-L69DU, CX-LU75, and CX-LU85; enter WE543 in the Zorsika official website query system to view the full list of compatible models.
- Optical Alignment: Focal length, throw ratio, and lens groups matched to original parameters
- Resolution Testing: Each lens individually tested before shipment; MTF data available
- Coating Process: Lens coating at the same level as the original, reducing light loss
- Stable Supply: Supports bulk procurement and project supply
In short: The lens is the optical core—don't gamble image quality for a price difference. Zorsika projector lenses are manufactured to original drawings, offering a comprehensive advantage.
Note: Actual imaging performance is affected by the projector body condition and installation environment. It is recommended to test 1 unit before bulk procurement.
What to Pay Attention to When Replacing the Lens?
- Power Off Before Replacing: Always shut down the projector and wait for the cooling fan to stop before removing or installing the lens to avoid damaging the interface.
- Don't Touch the Lens Glass: Fingerprints and oil stains directly affect image quality. Hold the lens barrel, not the glass; use a blower for dust, never wipe with a dry cloth.
- Focus Before Tightening: After installation, test focus first, then tighten the locking screws to prevent loosening over time and image drift.
- Keep the Interface Clean: Dust on the mount and contacts can cause poor connection; clean them when replacing the lens for reliability.
Frequently Asked Questions
Q: My projector is not in the 4 models listed above. Can I use the WE543?
A: The list covers verified models, but it is not exhaustive. Projectors of the same brand and generation often share the same lens mount. For certainty, send a photo of the nameplate and original lens to Zorsika technical support for confirmation.
Q: Can this lens replace the original one?
A: The lens is the core of the projection optical path and directly determines sharpness and color. The Zorsika lens (model in the spec table above) is matched item by item against original optical parameters (focal length, throw ratio, lens groups), with consistent coating technology, delivering sharp images without edge blur; ordinary replacement lenses often use standard glass with insufficient coating layers, making brightness loss and color shift obvious at a glance. For engineering and exhibition applications, Zorsika is the recommended choice.
Q: Why choose Zorsika instead of the original?
A: Zorsika lenses are manufactured to original optical drawings, with lens groups, coating, and throw ratio matched item by item, and each lens undergoes resolution testing before shipment. Compared to the original, lead times are shorter and overall value is better; compared to other replacement lenses, optical quality is backed by data.
Q: What if the lens doesn't match the image 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 your actual installation distance; if unsure, send the installation distance and screen size to Zorsika technical support, and we'll help you choose.
Q: Is there an installation guide for the WE543?
A: Yes. The lens removal and installation steps for Shenzhou Yunke models are essentially the same. Contact Zorsika sales to get illustrated or video instructions for your model.
Q: What is the warranty period for the lens?
A: All Zorsika projector lenses come with a 12-month warranty; for normal use and non-man-made damage (e.g., impact, water damage, unauthorized disassembly), contact after-sales service directly. The warranty period is based on the shipping document date.
Related Inquiry Portals
- Zorsika Technical Support Center
- Projector Brand and Compatible Model Lookup
- Projector Lamp / Lens / Air Filter Product Library
Procurement Consultation
For consultation on the Zorsika WE543, project proposals, or the full list of compatible models, contact us through the following channels:
- Website: www.zorsika.com
- Phone: 0086-20-38551187
- Email: sales@zorsika.com
- Business Hours: Monday to Friday, 9:00-18:00
The lens model and compatible model data in this article are from the Zorsika product database and are continuously updated; final confirmation is subject to actual inquiry.