Zorsika WJ123 (Motorized) Projector Lens for KYD C-WU1200L C-WU1500L C-WU700L C-WU730L

The projector lens directly determines the image size and clarity. The WJ123 (Electric) covers 4 Keydak projector models. Before replacing the lens, check the list to confirm compatibility.

Specifications of This Lens

The above specifications are sourced from the Zorsika product database. For the full technical datasheet, please contact our sales team.

Compatible Projector Models: 4 Keydak Projectors (Including Brightness, Resolution, and Zoom Ratio)

The following are the verified compatible models for the WJ123 (Electric) (Keydak projectors), each with its brightness, resolution, and zoom ratio:

Note: Brightness, resolution, and zoom ratio are taken from the Zorsika product database (the model nameplate/user manual shall prevail); lens compatibility is determined by the projector's mount interface and optical structure. For models not listed, please contact Zorsika technical support for confirmation.

Why Choose Zorsika

The WJ123 (Electric) is a commonly used lens for projects. Zorsika benchmarks each specification against the original manufacturer's parameters. Every lens undergoes resolution testing before shipment, ensuring optical quality is backed by data.

Zorsika offers equivalent replacement models compatible with 4 Keydak projectors, including the C-WU1200L, C-WU1500L, C-WU700L, and C-WU730L. Enter WJ123 (Electric) into the search system on the Zorsika official website to view the full list of compatible models.

• Optical Benchmarking: Focal length, throw ratio, and lens groups are matched to original manufacturer parameters
• Resolution Testing: Each lens is individually tested before shipment, with MTF data available
• Coating Technology: Lens coatings are on par with the original manufacturer, reducing light loss
• Stable Supply: Supports bulk purchasing 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's condition and installation environment. We recommend testing one unit before bulk purchasing.

What to Keep in Mind When Replacing the Lens?

• Power Off Before Replacing the Lens: Always turn off 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 Glass: Fingerprints and oil can 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 the focus first, then tighten the locking screws to prevent image drift from loosening over time.
• Keep the Interface Clean: Dust on the mount and contacts can cause poor connectivity. Clean them when replacing the lens for reliable performance.

Frequently Asked Questions

Q: My projector isn't on the list of 4 models above. Can I use the WJ123 (Electric)?

A: The list covers verified models but isn't 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. Zorsika lenses (model listed in the specifications above) are benchmarked 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 immediately visible. For professional and exhibition use, Zorsika is the recommended choice.

Q: Why choose Zorsika over the original manufacturer?

A: Zorsika lenses are manufactured to original optical drawings, with lens groups, coatings, and throw ratios benchmarked item by item. Each lens undergoes resolution testing before shipment. Compared to the original manufacturer, we offer shorter lead times and better overall value; compared to other replacement lenses, our 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 projector model, then select a lens with the appropriate throw ratio based on your actual installation distance. If you're 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 WJ123 (Electric)?

A: Yes. The lens removal and installation steps for Keydak models are largely the same. Contact Zorsika sales to get 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 and non-man-made damage (e.g., impact, water damage, unauthorized disassembly), contact our after-sales service directly. The warranty period is based on the shipping date.

Related Search Portals

• Zorsika Technical Support Center
• Projector Brand and Compatible Model Lookup
• Projector Lamp / Lens / Air Filter Product Library

Purchase Inquiries

For consultation on the Zorsika WJ123 (Electric), project proposals, or the full list of compatible models, please 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 projector data in this article are sourced from the Zorsika product database and are continuously updated. Please confirm with actual quotations.