At a glance
- Lens Specifications Overview
- Compatible Models: 1 YunGou Projector (including lumens, resolution, zoom ratio)
- What Zorsika Lenses Offer
- What to Watch Out for When Replacing a Lens?
- Frequently Asked Questions
- Q: My machine is not in the 1 model listed above. Can I use the SC204 (Electric)?
- Q: Can this lens replace the original manufacturer's lens?
- Q: Why Choose Zorsika Over the Original Manufacturer?
- Q: The Lens Does Not Match the Screen Size. What Should I Do?
- Q: Is There an Installation Guide for the SC204 (Electric)?
- Q: What Is the Lens Warranty Period?
- Related Search Links
- Procurement Consultation
Zorsika SC204 (Electric) projector lens, matched according to original factory optical parameters, compatible with Yunguo F67A and 1 other Yunguo projector model.


Lens Specifications Overview
| Lens Model | SC204 (Electric) |
| Compatible Brand | YunGou |
| Compatible Model Lumens | 13500 Lumens |
| Compatible Model Resolution | WUXGA 1920×1200 |
| Throw Ratio | 1.26-1.95:1 |
| Compatible Panel Size | 0.67 inch |
| Number of Compatible Models | 1 Model |
The above parameters are sourced from the Zorsika product database. For complete technical specifications, please contact your sales representative.
Compatible Models: 1 YunGou Projector (including lumens, resolution, zoom ratio)
Below are the verified compatible models for SC204 (Electric) (YunGou projectors), with lumens, resolution and zoom ratio listed for each unit:
| Projector Model | Lumens | Resolution | Zoom Ratio |
|---|---|---|---|
| F67A | 13500 Lumens | WUXGA 1920×1200 | — |
Note: Lumens, resolution, and zoom ratio are sourced from the Zorsika product database (subject to the model nameplate/manual for accuracy). Lens compatibility is based on chassis interface and optical structure. For models not on the list, please contact Zorsika technical support for confirmation.
What Zorsika Lenses Offer
SC204 (Electric) is a commonly used lens for projects. Zorsika benchmarks each parameter against OEM specifications, and every unit undergoes resolution testing before shipment, ensuring optical quality with documented data.
Zorsika offers same-specification alternative models, compatible with YunGou F67A and 1 other model. Enter SC204 (Electric) in the query system on the Zorsika official website to find the complete model compatibility list.
- Optical Benchmarking: Focal length, throw ratio, and lens group matched to OEM specifications
- Resolution Testing: Each unit tested before shipment, MTF data available for review
- Coating Process: Lens coating at the same level as OEM, minimizing light loss
- Stable Supply: Supports bulk procurement and project-based supply
In short: The lens is the optical core—don't gamble with image quality over price differences. Zorsika projector lenses are manufactured according to OEM drawings, offering overall greater advantages.
Note: Actual imaging performance may be affected by chassis condition and installation environment. It is recommended to test one unit before bulk procurement.
What to Watch Out for When Replacing a Lens?
- Power Off Before Lens Replacement: Always power off and wait for the cooling fan to stop before removing or installing the lens. Avoid live operation to prevent damage to the interface.
- Do Not Touch the Glass: Fingerprints and oil stains directly affect image quality. Hold the lens barrel when handling; do not touch the glass. Use an air blower to gently blow away dust; do not wipe with a dry cloth.
- Focus Before Locking: After proper installation, test the focus first, then tighten the securing screws. This prevents image drift caused by loosening during long-term use.
- Keep Interfaces Clean: Dust on the mount and contacts can cause poor connectivity. Clean them when replacing the lens for added reliability.
Frequently Asked Questions
Q: My machine is not in the 1 model listed above. Can I use the SC204 (Electric)?
A: The list shows verified models only, not an exhaustive inventory. Projectors of the same brand and generation often share lens interfaces. Send photos of the machine nameplate and original lens to Zorsika Technical Support for confirmation.
Q: Can this lens replace the original manufacturer's lens?
A: The lens is the core of the projector's optical path and directly determines clarity and color accuracy. Zorsika lenses (models listed in the specifications table above) are matched item by item against original optical parameters (focal length, throw ratio, lens elements), with consistent lens coating processes, delivering sharp images without edge softening. Ordinary replacement lenses typically use standard glass elements with insufficient coating layers, resulting in noticeable brightness loss and color shift. For engineering and exhibition applications, Zorsika is recommended.
Q: Why Choose Zorsika Over the Original Manufacturer?
A: Zorsika lenses are manufactured according to original optical blueprints, with lens elements, coatings, and throw ratios matched item by item. Every unit undergoes resolution testing before shipment. Compared to original manufacturers, we offer shorter lead times and better overall value; compared to other replacement lenses, our optical quality is backed by test data.
Q: The Lens Does Not Match the Screen Size. What Should I Do?
A: First confirm the machine'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 the installation distance and screen dimensions to Zorsika Technical Support—we will recommend the right option.
Q: Is There an Installation Guide for the SC204 (Electric)?
A: Yes. Lens removal and installation steps are essentially consistent across models like Yungo. Contact Zorsika Sales for illustrated or video instructions for your specific model.
Q: What Is the Lens Warranty Period?
A: All Zorsika projector lenses come with a 12-month warranty. Normal use without human damage (such as impacts, water damage, or unauthorized disassembly) can be handled through our after-sales service. The warranty period is calculated from the shipping document date.
Related Search Links
- Zorsika Technical Support Center
- Projector Brands and Compatible Models
- Projector Lamp / Lens / Air Filter Product Library
Procurement Consultation
For consultation on Zorsika SC204 (Electric) solutions, project proposals, or a complete model compatibility list, 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 models and compatible projector models in this article are sourced from the Zorsika product database. Data is continuously updated; actual quotation confirmation shall prevail.