At a glance
- Compatible Projectors: 7 Models (with specifications)
- Specifications
- Frequently Asked Questions
- Q: What if the lens doesn't match the screen size?
- Q: My model isn't on the list of 7 models above. Can I use the WJ121 (Electric)?
- Q: Can this lens replace the original manufacturer's lens?
- Q: Why choose Zorsika over the original manufacturer?
- Q: What is the lens warranty period?
- What Zorsika Lenses Deliver
- Things to Note When Replacing a Lens
- Related Search Links
- Purchase Consultation
Zorsika WJ121 (Electric) projector lens, OEM optical specs matched, compatible with Barco G60-W7, G62-W9, G62-W11, G62-W14 and 3 other models.


Compatible Projectors: 7 Models (with specifications)
Below are verified compatible projector models for WJ121 (电动Electric) (Barco projectors), with brightness, resolution, and zoom ratio for each unit:
| Projector Model | Brightness | Resolution | Zoom Ratio |
|---|---|---|---|
| G60‑W7 | 7000 lumens | WUXGA 1920×1200 | 1.25X |
| G62‑W9 | 9000 lumens | WUXGA 1920×1200 | 1.25X |
| G62‑W11 | 11000 lumens | WUXGA 1920×1200 | 1.25X |
| G62‑W14 | 14000 lumens | WUXGA 1920×1200 | 1.25X |
| G50‑W7 | 7000 lumens | WUXGA 1920×1200 | 1.25X |
| G50‑W8 | 8000 lumens | WUXGA 1920×1200 | 1.25X |
| G50‑W6 | 6000 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.
Specifications
| Lens Model | WJ121 (电动Electric) |
| Compatible Brand | Barco |
| Compatible Projector Brightness | 6000–14000 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 | 7 models |
All specifications are sourced from Zorsika's product database. For complete technical datasheets, please contact your sales representative.
Frequently Asked Questions
Q: What if the lens doesn't match the screen size?
A: First, confirm the lens mount and optical axis position of your projector model, then select a lens with the matching throw ratio based on your actual installation distance. If you're unsure, send us your installation distance and screen dimensions, and our Zorsika technical team will recommend the right option.
Q: My model isn't on the list of 7 models above. Can I use the WJ121 (Electric)?
A: The list only shows verified models, not an exhaustive range. Projectors from the same brand and generation often share the same lens interface. For better accuracy, photograph your projector's nameplate and original lens, then send the images to Zorsika technical support for confirmation.
Q: Can this lens replace the original manufacturer's lens?
A: The lens is the core of the projection light path, directly determining image clarity and color accuracy. Zorsika lenses (models listed in the specifications table above) are matched item by item against OEM optical parameters (focal length, throw ratio, lens elements), with consistent coating processes, delivering sharp imaging with crisp edges that don't blur. Standard replacement lenses often use ordinary glass with insufficient coating layers, resulting in visible brightness loss and color shift. For professional and exhibition applications, Zorsika is the recommended choice.
Q: Why choose Zorsika over the original manufacturer?
A: Zorsika lenses are manufactured according to OEM optical specifications, with focal length, throw ratio, and lens elements matched item by item. Every lens undergoes resolution testing before leaving the factory. Compared to original manufacturers, Zorsika offers shorter lead times and better overall value. Compared to other replacement lenses, Zorsika provides verifiable optical performance data.
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, liquid exposure, or unauthorized disassembly) qualifies for direct after-sales service. The warranty period is calculated from the date on the shipping invoice.
What Zorsika Lenses Deliver
For engineering lenses like the WJ121 (Electric), Zorsika matches OEM optical parameters (focal length, throw ratio, lens elements) item by item, with consistent lens coating processes, delivering sharp imaging with no edge blurring—ready for immediate installation.
Zorsika offers compatible replacement models for 7 Barco projector models including the G60-W7, G62-W9, G62-W11, G62-W14, and G50-W7. Enter "WJ121 (Electric)" in the search system on the Zorsika official website to find the complete model compatibility list.
- Optical Matching: Focal length, throw ratio, and lens elements matched to OEM specifications
- Resolution Testing: Every lens tested before shipping, with MTF data available upon request
- Coating Process: Lens coatings match OEM standards, minimizing light loss
- Stable Supply: Supports bulk orders and project-based procurement
Bottom line: The lens is the optical core—don't gamble with image quality over price differences. Zorsika projector lenses are manufactured to OEM specifications with superior overall value.
Note: Actual imaging performance depends on projector condition and installation environment. We recommend testing one unit before placing bulk orders.
Things to Note When Replacing a Lens
- Power off before replacing the lens: Always shut down and wait for cooling fans to stop before removing or installing a lens. Hot-swapping can damage the connectors.
- Don't touch the lens glass: Fingerprints and oils directly degrade image quality. Hold the lens by the barrel, not the glass. Use an air blower for dust—never wipe with a dry cloth.
- Lock after focusing: After confirming focus, tighten the mounting screws securely. Loose screws over time can cause image drift.
- Keep connectors clean: Dust on mounts and contacts causes poor connections. Clean them when replacing the lens for better reliability.
Related Search Links
- Zorsika Technical Support Center
- Projector Brand & Compatible Model Search
- Projector Lamp / Lens / Air Filter Product Catalog
Purchase Consultation
For inquiries about Zorsika WJ121 (Electric) solutions, project planning, or the complete model compatibility list, 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 data in this article are sourced from the Zorsika product database, which is continuously updated. Please confirm with actual quotations.