At a glance
- Compatible Projector Models: 17 Diheng Projectors (with Brightness, Resolution & Zoom Ratio)
- Lens Specifications
- Frequently Asked Questions
- Q: What if the lens doesn't match the screen size?
- Q: My projector isn't on the list of 17 models. Can I still use the WJ125 (Electric Motorized)?
- Q: Can this lens replace the original OEM lens?
- Q: Why choose Zorsika over the original manufacturer?
- Q: What is the warranty period for the lens?
- Why Choose Zorsika
- What to Watch Out for When Replacing a Lens?
- Quick Links
- Procurement Consultation
Zorsika WJ125 (Electric) projector lens, matched by original optical specs, compatible with GU8250, SH-DU10K, SH-DN9100, DU8060 and 17 other Dizon projectors.


Compatible Projector Models: 17 Diheng Projectors (with Brightness, Resolution & Zoom Ratio)
The following are verified compatible projector models for WJ125 (Electric), with brightness, resolution and zoom ratio for each unit:
| Projector Model | Brightness | Resolution | Zoom Ratio |
|---|---|---|---|
| GU8250 | 8200 lumens | WUXGA 1920×1200 | 1.25X |
| SH-DU10K | 8600 lumens | WUXGA 1920×1200 | 1.25X |
| SH-DN9100 | 9100 lumens | WUXGA 1920×1200 | 1.25X |
| DU8060 | 8000 lumens | WUXGA 1920×1200 | 1.25X |
| MS770 | 7000 lumens | WUXGA 1920×1200 | 1.25X |
| BU7700 | 7700 lumens | WUXGA 1920×1200 | 1.25X |
| PU820 | 8200 lumens | WUXGA 1920×1200 | 1.25X |
| GU7300 | 7300 lumens | WUXGA 1920×1200 | 1.25X |
| DU8650 | 8650 lumens | WUXGA 1920×1200 | 1.25X |
| DU7600 | 7650 lumens | WUXGA 1920×1200 | 1.25X |
| DU7060 | 7050 lumens | WUXGA 1920×1200 | 1.25X |
| DU7070 | 7050 lumens | WUXGA 1920×1200 | 1.25X |
| CU8650 | 8650 lumens | WUXGA 1920×1200 | 1.25X |
| EU910S | 9150 lumens | WUXGA 1920×1200 | 1.25X |
| JU865 | 8650 lumens | WUXGA 1920×1200 | 1.25X |
| SH-DU8060 | 9250 lumens | WUXGA 1920×1200 | 1.25X |
| SH-DU8650 | 8300 lumens | WUXGA 1920×1200 | 1.25X |
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
| Lens Model | WJ125 (Electric Motorized) |
| Compatible Brand | DIHONG |
| Compatible Projector Brightness | 7000–9250 Lumens |
| Compatible Projector Resolution | WUXGA 1920×1200 |
| Zoom Ratio | 1.25X |
| Throw Ratio | 0.62–0.8:1 |
| Compatible Panel Size | 0.67 Inch |
| Number of Compatible Models | 17 Models |
Parameters sourced from Zorsika product database. Contact sales for complete technical specifications.
Frequently Asked Questions
Q: What if the lens doesn't match the screen size?
A: First verify the projector's lens interface and optical axis position, then select a lens with the appropriate throw ratio based on actual installation distance. If unsure, send the installation distance and screen dimensions to Zorsika technical support and we will recommend the right option.
Q: My projector isn't on the list of 17 models. Can I still use the WJ125 (Electric Motorized)?
A: The list represents verified models only, not an exhaustive catalog. Projectors from the same brand and generation often share common lens interfaces. Send photos of the unit nameplate and original lens to Zorsika technical support for confirmation.
Q: Can this lens replace the original OEM lens?
A: The lens is the core of the projector's optical system and directly determines image clarity and color accuracy. Zorsika lenses (models listed in the specification table above) are matched item-by-item against original optical parameters (focal length, throw ratio, lens elements), with consistent lens coating processes, delivering sharp imaging without edge blur. Standard replacement lenses often use ordinary glass elements with insufficient coating layers, resulting in noticeable brightness loss and color shift. For commercial and exhibition applications, Zorsika is recommended.
Q: Why choose Zorsika over the original manufacturer?
A: Zorsika lenses are manufactured according to original optical specifications, with lens elements, coatings, and throw ratios matched item-by-item. Each unit undergoes resolution testing before shipment. Compared to OEM lenses, we offer shorter lead times and better overall value; compared to other replacement lenses, our optical quality is backed by data.
Q: What is the warranty period for the lens?
A: All Zorsika projector lenses come with a 12-month warranty. Normal use and non-human damage (such as impacts, water damage, or unauthorized disassembly) can be directly addressed through after-sales service. The warranty period is calculated from the shipping invoice date.
Why Choose Zorsika
The WJ125 (Electric Motorized) is a commonly used lens in projects. Zorsika matches original optical parameters item-by-item and performs resolution testing on each unit before shipment, ensuring measurable optical quality.
Zorsika offers the same-specification alternative compatible with DIHONG GU8250, SH-DU10K, SH-DN9100, DU8060, MS770, and 13 other models. Enter WJ125 (Electric Motorized) in the Zorsika website search system to view the complete compatible model list.
- Optical Matching: Focal length, throw ratio, and lens elements matched to original specifications
- Resolution Testing: Each unit tested before shipment with verifiable MTF data
- Coating Process: Lens coating at OEM-grade quality to minimize light loss
- Stable Supply: Supports bulk procurement and project-based delivery
Bottom line: The lens is the optical core—don't compromise image quality for price differences. Zorsika projector lenses are manufactured according to original OEM drawings, delivering superior overall value.
Note: Actual imaging performance depends on projector condition and installation environment. For bulk orders, it is recommended to obtain one unit for testing first.
What to Watch Out for When Replacing a Lens?
- Power Off Before Replacing the Lens: Always power off and wait for the cooling fan to stop before installing or removing the lens to avoid damage from live operation.
- Don't Touch the Glass: Fingerprints and oil stains directly affect image quality. Hold the lens barrel without touching the glass; use an air blower to gently remove dust, never wipe with a dry cloth.
- Lock After Focusing: After proper installation, test the focus first, then tighten the mounting screws to prevent loosening and image drift during extended use.
- Keep Connections Clean: Dust buildup on mounts and contacts causes poor connections, so clean them during lens replacement for reliability.
Quick Links
- Zorsika Technical Support Center
- Projector Brands and Compatible Model Lookup
- Projector Lamp / Lens / Air Filter Product Library
Procurement Consultation
For scheme consultation, project planning, or complete compatible projector model list for Zorsika WJ125 (电动Electric), 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
The lens models and compatible projector model data in this article are sourced from the Zorsika product database and are continuously updated. Please confirm with actual inquiry for accuracy.