At a glance
- Where It Works: List of 1 Compatible Model (with Specifications)
- Specifications of This Lens
- Frequently Asked Questions
- Q: What if the lens doesn't match the image size?
- Q: My projector isn't on the list of 1 model above — can I use the WA107?
- Q: Can this lens replace the original manufacturer's?
- Q: Why choose Zorsika instead of the original manufacturer?
- Q: How long is the lens warranty?
- What Zorsika Lenses Offer You
- What to Watch Out for When Replacing the Lens
- Related Query Links
- Purchasing Inquiry
Zorsika WA107 projector lens, matched to original optical specs, compatible with WU20 and 1 Quanseguangxian projector model.
When replacing the lens on an engineering projector, the biggest fear is buying one that won't fit. This article explains in one go which all-color light display models the WA107 supports and what to watch out for when selecting it.
Zorsika WA107 Projector LensWhere It Works: List of 1 Compatible Model (with Specifications)
The following are verified compatible models for the WA107 (all-color light display projectors), with brightness, resolution, and zoom ratio listed for each:
| Projector Model | Brightness | Resolution | Zoom Ratio |
|---|---|---|---|
| WU20 | 20000 lumens | WUXGA 1920×1200 | A11(0.65~0.75) A18(0.84~1.02) A19(1.02~1.36) A20(1.2~1.5) A21(1.5~2.0) A22(2.0~4.0) A23(4.0~7.2) A27(7.2~10.8) |
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 on the list, contact Zorsika technical support for confirmation.
Specifications of This Lens
| Lens Model | WA107 |
| Compatible Brand | All-Color Light Display |
| Compatible Model Brightness | 20000 lumens |
| Compatible Model Resolution | WUXGA 1920×1200 |
| Zoom Ratio | A11(0.65~0.75) A18(0.84~1.02) A19(1.02~1.36) A20(1.2~1.5) A21(1.5~2.0) A22(2.0~4.0) A23(4.0~7.2) A27(7.2~10.8) |
| Throw Ratio | 0.75:1 |
| Applicable Panel Size | 0.96 inch |
| Number of Compatible Models | 1 model |
The above specifications are from the Zorsika product database. For the complete technical specification sheet, contact sales to request it.
Frequently Asked Questions
Q: What if the lens doesn't match the image size?
A: First confirm the model's lens interface and optical axis position, then select a lens with the corresponding throw ratio based on the actual installation distance. If unsure, send the installation distance and screen size to Zorsika technical support, and we'll help you choose.
Q: My projector isn't on the list of 1 model above — can I use the WA107?
A: The list covers verified models, but it doesn't represent all of them. Engineering projectors of the same brand and generation often share the same lens interface. It's safer to take photos of the body nameplate and the original lens and send them to Zorsika technical support for confirmation.
Q: Can this lens replace the original manufacturer's?
A: The lens is the core of the projector's optical path and directly determines clarity and color. Zorsika lenses (model shown in the specification table above) are benchmarked item by item against the original manufacturer's optical parameters (focal length, throw ratio, lens group), with the same lens coating process, delivering sharp imaging with no blurry edges. Ordinary replacement lenses often use standard glass elements with insufficient coating layers, making brightness loss and color shift obvious at a glance. For engineering and exhibition scenarios, Zorsika is recommended.
Q: Why choose Zorsika instead of the original manufacturer?
A: Zorsika lenses are produced according to the original manufacturer's optical drawings, with the lens group, coating, and throw ratio benchmarked item by item, and each unit undergoes resolution testing before leaving the factory. Compared to the original manufacturer, lead times are shorter and overall value is better; compared to other replacement lenses, optical quality is backed by data.
Q: How long is the lens warranty?
A: All Zorsika projector lenses come with a 12-month warranty. For normal use and non-human-caused damage (such as impact, water damage, or unauthorized disassembly), you can contact after-sales service directly. The warranty period is based on the date on the shipping document.
What Zorsika Lenses Offer You
The WA107 is a commonly used lens for projects. Zorsika benchmarks it item by item against the original manufacturer's parameters, and each unit undergoes resolution testing before leaving the factory, so optical quality is backed by data.
Zorsika's equivalent replacement model, compatible with the All-Color Light Display WU20 and 1 other model; enter WA107 in the Zorsika official website query system to find the complete list of compatible models.
- Optical Benchmarking: Focal length, throw ratio, and lens group matched to original manufacturer parameters
- Resolution Testing: Each unit tested before leaving the factory, with MTF data available
- Coating Process: Lens coating at the same level as the original manufacturer, reducing light loss
- Stable Supply: Supports bulk purchasing and project supply
In one sentence: The lens is the optical core — don't gamble on image quality to save a few bucks. Zorsika projector lenses are produced according to the original manufacturer's drawings, offering better overall value.
Note: Actual imaging performance is affected by the projector's condition and installation environment. Before bulk purchasing, it's recommended to get 1 unit for actual testing.
What to Watch Out for When Replacing the Lens
- Power off before replacing the lens: Before removing or installing the lens, be sure to shut down and wait for the cooling fan to stop, to avoid damaging the interface by operating with power on.
- Don't touch the lens elements: Fingerprints and oil stains directly affect image quality. Hold the lens by the barrel, not the glass. If there's dust, use an air blower gently — don't wipe dry with a cloth.
- Focus before tightening: After installation, do a focus test first, then tighten the fixing screws, to avoid image drift from loosening over long-term use.
- Keep the interface clean: Dust buildup on the mount and contacts can cause poor contact. Cleaning them while replacing the lens is a safer approach.
Related Query Links
- Zorsika Technical Support Center
- Projector Brand and Compatible Model Query
- Projector Lamp / Lens / Air Filter Product Library
Purchasing Inquiry
For solution consultation, project proposals, or the complete compatible model list for the Zorsika WA107, contact us via:
- Website: www.zorsika.com
- Phone: 0086-20-38551187
- Email: sales@zorsika.com
- Business Hours: Monday to Friday, 9:00-18:00
The lens models and compatible model data in this article are from the Zorsika product database. Data is continuously updated; please confirm with an actual quotation.