At a glance
- Lens Specifications at a Glance
- Compatible Models: 5 Hisense Projectors (with Brightness, Resolution, Zoom Ratio)
- Same Specifications — Why Choose Zorsika
- You May Want to Ask
- Q: Why choose Zorsika instead of the original?
- Q: Can the lens replace the original?
- Q: My machine isn't in the list of 5 above — can I use the WE681?
- Q: Does the WE681 come with installation instructions?
- Q: How long is the lens warranty?
- Routine Lens Maintenance Tips
- Related Query Links
- Procurement Inquiry
Zorsika WE681 projector lens, matched to original optical specs, compatible with 5 Hisense projectors including P65 Pro, P75 Pro, P70 Pro, PB60S.
No need to flip through manuals for lens selection: here's a quick lookup of the 5 compatible projector models for the WE681.

Lens Specifications at a Glance
| Lens Model | WE681 |
| Compatible Brand | Hisense |
| Compatible Model Brightness | 6500–7500 lumens |
| Compatible Model Resolution | 4K (3840×2160) |
| Zoom Ratio | 1.75X |
| Throw Ratio | 0.7-0.85:1 |
| Compatible Panel Size | 0.48 inch |
| Number of Compatible Models | 5 |
The above specifications come from the Zorsika product database. For the complete technical datasheet, please contact sales.
Compatible Models: 5 Hisense Projectors (with Brightness, Resolution, Zoom Ratio)
Below are the verified compatible models for the WE681 (Hisense projectors), with brightness, resolution, and zoom ratio listed for each:
| Projector Model | Brightness | Resolution | Zoom Ratio |
|---|---|---|---|
| P65 Pro | 6500 lumens | 4K (3840×2160) | 1.75X |
| P75 Pro | 7500 lumens | 4K (3840×2160) | 1.75X |
| P70 Pro | 7000 lumens | 4K (3840×2160) | 1.75X |
| PB60S | 6500 lumens | 4K (3840×2160) | 1.75X |
| PB59 | 6600 lumens | 4K (3840×2160) | 1.75X |
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 listed, please contact Zorsika technical support for confirmation.
Same Specifications — Why Choose Zorsika
Zorsika offers OEM-equivalent replacement lenses for the WE681, with key specifications matched item by item to the original, and supports bulk project procurement and supply.
Zorsika OEM-equivalent replacement model, compatible with Hisense P65 Pro, P75 Pro, P70 Pro, PB60S, PB59 and other 5 models; enter WE681 in the Zorsika official website query system to find the complete model compatibility list.
- Optical matching: Focal length, throw ratio, and lens group matched to original specifications
- Resolution testing: Each unit tested before shipment, with traceable MTF data
- Coating process: Lens coatings at the same grade as the original, reducing light loss
- Stable supply: Supports bulk procurement and project supply
In a nutshell: the lens is the optical core — don't gamble on image quality to save a few bucks. Zorsika projector lenses are manufactured to original drawings, offering a comprehensive advantage.
Note: Actual imaging performance is affected by the projector's condition and installation environment. Before bulk procurement, we recommend ordering 1 unit for testing first.
You May Want to Ask
Q: Why choose Zorsika instead of the original?
A: Zorsika lenses are manufactured to original optical drawings, with the lens group, coating, and throw ratio matched item by item, and each unit undergoes resolution testing before shipment. Compared to the original, lead times are shorter and overall value is better; compared to other replacement lenses, optical quality is backed by data.
Q: Can the lens replace the original?
A: The lens is the core of the projector's optical path, directly determining clarity and color. Zorsika lenses (model shown in the specification table above) are matched item by item to original optical parameters (focal length, throw ratio, lens group), with consistent lens coating processes, delivering sharp imaging with no soft edges; ordinary replacement lenses often use standard glass elements with insufficient coating layers, making brightness loss and color shift visible at a glance. For engineering and exhibition scenarios, Zorsika is recommended as the first choice.
Q: My machine isn't in the list of 5 above — can I use the WE681?
A: The list covers verified models, not all of them. Same-brand, same-generation engineering projectors often share the same lens interface. It's safer to take a photo of the body nameplate and original lens and send it to Zorsika technical support for confirmation.
Q: Does the WE681 come with installation instructions?
A: Yes. The lens removal and installation steps for Hisense models like these are basically the same. Contact Zorsika sales for illustrated or video instructions for your specific model.
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 shipment document.
Routine Lens Maintenance Tips
- Power off before changing the lens: Always shut down and wait for the cooling fan to stop before removing or installing the lens, to avoid damaging the interface while powered.
- Don't touch the lens elements: Fingerprints and oil smudges directly affect image quality. Hold the lens by the barrel, not the glass; use a blower to gently remove dust — don't dry-wipe with a cloth.
- Focus first, then tighten: After installation, focus and test first, then tighten the fixing screws, to avoid image drift from loosening over time.
- Keep the interface clean: Dust buildup on the mount and contacts can cause poor contact. Cleaning them while changing the lens is a safer practice.
Related Query Links
- Zorsika Technical Support Center
- Projector Brand and Compatible Model Lookup
- Projector Lamp / Lens / Air Filter Product Library
Procurement Inquiry
For Zorsika WE681 solution consultation, project proposals, or the complete model compatibility list, please 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.