At a glance
- ZN3202J Model Compatibility List (1 model, with brightness/resolution/zoom ratio)
- Specifications of This Lens
- FAQs
- Q: What if the lens doesn't match the image size?
- Q: My machine isn't on the 1 model list above. Can I use the ZN3202J?
- Q: Can the lens replace the original manufacturer's?
- Q: Why choose Zorsika over the original manufacturer?
- Q: What's the warranty period for the lens?
- Why Choose Zorsika
- What to Watch for When Replacing Lenses
- Related Query Links
- Procurement Inquiries
Zorsika ZN3202J projector lens, matched by original optical parameters, compatible with DU24KP and 1 Dihen projector model.
ZN3202J Model Compatibility List (1 model, with brightness/resolution/zoom ratio)
Below are the verified compatible projector models for ZN3202J (DingHong projectors), with brightness, resolution and zoom ratio for each:
| Projector Model | Brightness | Resolution | Zoom Ratio |
|---|---|---|---|
| DU24KP | 24500 lumens | WUXGA 1920×1200 | • Long-throw zoom lens 1.98-3.95:1 • Long-throw zoom lens 3.95-7.51:1 • Short-throw zoom lens 0.53-0.65:1 • Short-throw zoom lens 0.65-0.87:1 • Short-throw zoom lens 0.86-1.25:1 |
Note: Brightness, resolution and zoom ratio are sourced from the Zorsika product database (subject to the model nameplate/manual); lens compatibility is based on the machine's interface and optical structure; for models not on the list, please contact Zorsika technical support for confirmation.
Specifications of This Lens
| Lens Model | ZN3202J |
| Compatible Brand | DingHong |
| Compatible Projector Brightness | 24500 lumens |
| Compatible Projector Resolution | WUXGA 1920×1200 |
| Zoom Ratio | • Long-throw zoom lens 1.98-3.95:1 • Long-throw zoom lens 3.95-7.51:1 • Short-throw zoom lens 0.53-0.65:1 • Short-throw zoom lens 0.65-0.87:1 • Short-throw zoom lens 0.86-1.25:1 |
| Throw Ratio | 1.19-1.62:1 |
| Compatible Panel Size | 1.0 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.
FAQs
Q: What if the lens doesn't match the image 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 the installation distance and screen size to Zorsika technical support and we'll recommend the right option.
Q: My machine isn't on the 1 model list above. Can I use the ZN3202J?
A: The list shows verified models only, not all compatible units. Same-brand engineering projectors from the same generation often share lens mounts. Send photos of the machine nameplate and original lens to Zorsika technical support for confirmation.
Q: Can the lens replace the original manufacturer's?
A: The lens is the core of the projection light path and directly determines clarity and color. Zorsika lenses (models in the specs table above) match the original optical parameters (focal length, throw ratio, lens group) item by item, with consistent lens coating process, producing sharp images without edge blur. Regular replacement lenses often use ordinary glass with insufficient coating layers, resulting in visible 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 groups, coatings, and throw ratios matched item by item, and each unit undergoes resolution testing before shipping. Compared to original manufacturers, lead times are shorter with better overall value; compared to other replacement lenses, optical quality is guaranteed with test data.
Q: What's the warranty period for the lens?
A: Zorsika provides 12 months warranty on all projector lens series. Normal use and non-human damage (such as impacts, water ingress, unauthorized disassembly) can be handled by contacting after-sales service directly, with the warranty period based on the shipping document date.
Why Choose Zorsika
The ZN3202J is a commonly used lens in projects. Zorsika matches original parameters item by item, with each unit tested for resolution before shipping, providing guaranteed optical quality with data support.
Zorsika offers alternative models of the same specifications, compatible with Daheng DU24KP and 1 other model; enter ZN3202J in the query system on Zorsika's official website to find the complete list of compatible models.
- Optical Matching: Focal length, throw ratio, and lens elements are matched to original specs
- Resolution Testing: Individual unit testing before shipping, MTF data available
- Coating Process: Lens coating matches OEM grade, minimizing light loss
- Stable Supply: Supports bulk orders and project procurement
Bottom line: The lens is the optical core—don't compromise image quality for price differences. Zorsika projector lenses are manufactured to original blueprints with overall superior advantages.
Note: Actual imaging performance depends on the machine condition and installation environment. For bulk orders, we recommend ordering one unit for on-site testing first.
What to Watch for When Replacing Lenses
- Power off first: Always shut down and wait for the cooling fan to stop before removing or installing the lens to avoid damaging the connectors with live power.
- Don't touch the lens elements: Fingerprints and oils directly affect image quality. Hold the lens barrel without touching the glass. Use an air blower for dust—never wipe with cloth.
- Focus before locking: After positioning, test focus first, then tighten the mounting screws to prevent long-term loosening from causing image drift.
- Keep connectors clean: Dust on mounts and contacts causes poor connection. Clean them when replacing the lens for better reliability.
Related Query Links
- Zorsika Technical Support Center
- Projector Brands and Compatible Model Lookup
- Projector Lamp / Lens / Air Filter Product Library
Procurement Inquiries
For inquiries about Zorsika ZN3202J solutions, project plans, or the complete compatible model 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 Zorsika's product database. Data is continuously updated; actual quotes should be confirmed by inquiry.