At a glance
- Compatible Projector Models: 1 KEMAI Projector (Including Brightness, Resolution, Zoom Ratio)
- Lens Specifications Overview
- Frequently Asked Questions
- Q: What if the lens doesn't match the screen size?
- Q: My machine isn't on the list of 1 model above. Can I use WZ720E?
- Q: Can this lens replace the OEM lens?
- Q: Why choose Zorsika over the OEM?
- Q: What is the lens warranty period?
- Why Choose Zorsika
- What to Watch for When Replacing the Lens?
- Related Search Links
- Purchase Inquiry
Zorsika WZ720E projector lens, matched according to original factory optical parameters, compatible with UEC-WU135 and 1 other Komy projector model.


Compatible Projector Models: 1 KEMAI Projector (Including Brightness, Resolution, Zoom Ratio)
The following are verified compatible projector models for WZ720E (KEMAI projectors), with brightness, resolution, and zoom ratio for each:
| Projector Model | Brightness | Resolution | Zoom Ratio |
|---|---|---|---|
| UEC-WU135 | 13500 lumens | WUXGA 1920×1200 | 2X |
Note: Brightness, resolution, and zoom ratio are sourced from Zorsika's product database (subject to the model nameplate/manual); lens compatibility is based on chassis interface and optical structure. For models not listed, please contact Zorsika technical support for confirmation.
Lens Specifications Overview
| Lens Model | WZ720E |
| Compatible Brand | KEMAI |
| Compatible Model Brightness | 13500 lumens |
| Compatible Model Resolution | WUXGA 1920×1200 |
| Zoom Ratio | 2X |
| Throw Ratio | 0.38:1 |
| Compatible Panel Size | 720M inches |
| Number of Compatible Models | 1 model |
Specifications above are sourced from Zorsika's product database. Contact your sales representative for complete technical datasheets.
Frequently Asked Questions
Q: What if the lens doesn't match the screen size?
A: First verify the model's lens interface and optical axis position, then select a lens with the appropriate throw ratio based on your actual installation distance. If unsure, send your installation distance and screen dimensions to Zorsika technical support—we'll help you find the right recommendation.
Q: My machine isn't on the list of 1 model above. Can I use WZ720E?
A: The list represents verified models only, not an exhaustive catalog. Projectors from the same brand and generation often share lens interfaces. For greater certainty, send photos of your chassis nameplate and original lens to Zorsika technical support for confirmation.
Q: Can this lens replace the OEM lens?
A: The lens is the core of the projector's optical path, directly determining 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 coating processes, delivering sharp imaging without edge distortion. Ordinary replacement lenses often use standard glass elements with insufficient coating layers, resulting in visible brightness loss and color shift. For engineering and exhibition applications, Zorsika is the recommended choice.
Q: Why choose Zorsika over the OEM?
A: Zorsika lenses are manufactured according to OEM optical blueprints, with lens elements, coatings, and throw ratios matched item-by-item. Every 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 lens warranty period?
A: All Zorsika projector lenses come with a 12-month warranty. For normal use and non-human damage (such as impacts, water exposure, or unauthorized disassembly), contact after-sales service directly. The warranty period is calculated from the shipping document date.
Why Choose Zorsika
WZ720E is a commonly used lens in projects. Zorsika matches each specification against the original manufacturer's parameters, and every unit undergoes resolution testing before shipment to ensure measurable optical performance.
Zorsika's equivalent replacement model is compatible with 1 projector model including Keymile UEC-WU135 and more; enter WZ720E in the search system on Zorsika's official website to view the complete model compatibility list.
- Optical Matching: Focal length, throw ratio, and lens elements are matched to OEM specifications
- Resolution Testing: Every unit is tested before shipment with verifiable MTF data
- Coating Process: Lens coatings are equivalent to OEM grade to minimize light loss
- Stable Supply: Supports bulk purchasing and project fulfillment
Bottom line: The lens is the optical core—don't compromise picture quality for a price difference. Zorsika projector lenses are manufactured according to original factory drawings, offering overall superior advantages.
Note: Actual imaging performance depends on the projector's condition and installation environment. It is recommended to test one unit before bulk ordering.
What to Watch for When Replacing the Lens?
- Power off before replacing: Make sure to shut down and wait for the cooling fan to stop before disassembling or installing the lens to avoid damage from hot-swapping.
- Do not touch the glass: Fingerprints and oil stains directly affect image quality. Hold the lens barrel without touching the glass elements. Use an air blower for dust; do not wipe with cloth.
- Lock after focusing: Test focus after installation, then tighten the mounting screws to prevent loosening and image drift over time.
- Keep the interface clean: Dust on the mount and contacts causes poor connectivity. Clean them during lens replacement for better reliability.
Related Search Links
- Zorsika Technical Support Center
- Projector Brands & Compatible Models Search
- Projector Lamp / Lens / Air Filter Product Library
Purchase Inquiry
For solution consultation, project proposals, or the complete model compatibility list of Zorsika WZ720E, please contact us through:
- Website: www.zorsika.com
- Phone: 0086-20-38551187
- Email: sales@zorsika.com
- Business Hours: Monday to Friday, 9:00-18:00
Lens model and compatibility data in this article are sourced from the Zorsika product database. Data is continuously updated; actual quotes shall prevail.