At a glance
- Compatible Projectors: Model Compatibility List (with Specifications)
- Specifications of This Lens
- FAQ
- Q: What if the lens doesn't match the screen size?
- Q: My projector isn't on the 12-model list. Can I still use the 0521?
- Q: Can this lens replace the original?
- Q: Why choose Zorsika over the original manufacturer?
- Q: What is the lens warranty period?
- What Zorsika Lenses Offer You
- What to Watch Out for When Replacing Lenses?
- Related Search Links
- Procurement Inquiry
Zorsika 0521 projector lens, matched according to original optical parameters, compatible with DWU1800-JS, DWU2400-JS, 4K1600-JS, 4K2100-JS and other 12 Christie and Optoma projectors.
Compatible Projectors: Model Compatibility List (with Specifications)
Below are the verified compatible projector models for 0521 (Christie and Optoma projectors), with brightness, resolution, and zoom ratio for each:
| Projector Model | Brightness | Resolution | Zoom Ratio |
|---|---|---|---|
| DWU1800-JS | 17800 lumens | WUXGA 1920×1200 | 0.78-0.9:1 • 0.9-1.3:1 • 1.3-1.8:1 • 1.44-1.8:1• 1.8-2.4:1 • 2.4-4.8:1 • 4.8-8.64:1 • 8.64-12.96 |
| DWU2400-JS | 23750 lumens | WUXGA 1920×1200 | 0.78-0.9:1 • 0.9-1.3:1 • 1.3-1.8:1 • 1.44-1.8:1• 1.8-2.4:1 • 2.4-4.8:1 • 4.8-8.64:1 • 8.64-12.96 |
| 4K1600-JS | — | — | — |
| 4K2100-JS | 21350 lumens | 4K (3840×2160) | 0.78-0.9:1 • 0.9-1.3:1 • 1.3-1.8:1 • 1.44-1.8:1• 1.8-2.4:1 • 2.4-4.8:1 • 4.8-8.64:1 • 8.64-12.96 |
| 4K1400-KS | 14250 lumens | 4K UHD+ (3840×2400) | 0.34-0.37:1 140-164102-XX 0.5-0.65:1 140-166104-XX 0.78-0.9:1 140-144100-XX 0.9-1.3:1 140-159106-XX 1.25-2.0:1 140-165103-XX 1.8-2.4:1 140-110103-XX 2.4-4.8:1 140-111104-XX 4.8-8.64:1 140-116109-XX |
| 4K1000-KS | 10050 lumens | 4K UHD+ (3840×2400) | 0.34-0.37:1 140-164102-XX 0.5-0.65:1 140-166104-XX 0.78-0.9:1 140-144100-XX 0.9-1.3:1 140-159106-XX 1.25-2.0:1 140-165103-XX 1.8-2.4:1 140-110103-XX 2.4-4.8:1 140-111104-XX 4.8-8.64:1 140-116109-XX |
| ZK1320 | 13500 lumens | 4K (3840×2160) | BX-CTA28/0.34 ~ 0.37,BX-CTA10/0.5 ~ 0.65,BX-CTA11/0.78 ~ 0.9,BX-CTA12/0.9 ~ 1.3,BX-CTA07/1.3 ~ 1.8,BX-CTA08/1.25 ~ 2,BX-CTA20/1.44 ~ 1.8,BX-CTA21/1.8 ~ 2.4,BX-CTA22/2.4 ~ 4.8,BX-CTA23/4.8 ~8.6 |
| ZK1120 | 11500 lumens | 4K (3840×2160) | BX-CTA28/0.34 ~ 0.37,BX-CTA10/0.5 ~ 0.65,BX-CTA11/0.78 ~ 0.9,BX-CTA12/0.9 ~ 1.3,BX-CTA07/1.3 ~ 1.8,BX-CTA08/1.25 ~ 2,BX-CTA20/1.44 ~ 1.8,BX-CTA21/1.8 ~ 2.4,BX-CTA22/2.4 ~ 4.8,BX-CTA23/4.8 ~8.6 |
| CKL1300T | 13500 lumens | 4K (3840×2160) | BX-CTA28/0.34 ~ 0.37,BX-CTA10/0.5 ~ 0.65,BX-CTA11/0.78 ~ 0.9,BX-CTA12/0.9 ~ 1.3,BX-CTA07/1.3 ~ 1.8,BX-CTA08/1.25 ~ 2,BX-CTA20/1.44 ~ 1.8,BX-CTA21/1.8 ~ 2.4,BX-CTA22/2.4 ~ 4.8,BX-CTA23/4.8 ~8.6 |
| CKL1100T | 11500 lumens | 4K (3840×2160) | BX-CTA28/0.34 ~ 0.37,BX-CTA10/0.5 ~ 0.65,BX-CTA11/0.78 ~ 0.9,BX-CTA12/0.9 ~ 1.3,BX-CTA07/1.3 ~ 1.8,BX-CTA08/1.25 ~ 2,BX-CTA20/1.44 ~ 1.8,BX-CTA21/1.8 ~ 2.4,BX-CTA22/2.4 ~ 4.8,BX-CTA23/4.8 ~8.6 |
| MSV9143 | 13650 lumens | 4K (3840×2160) | BX-CTA28/0.34 ~ 0.37,BX-CTA10/0.5 ~ 0.65,BX-CTA11/0.78 ~ 0.9,BX-CTA12/0.9 ~ 1.3,BX-CTA07/1.3 ~ 1.8,BX-CTA08/1.25 ~ 2,BX-CTA20/1.44 ~ 1.8,BX-CTA21/1.8 ~ 2.4,BX-CTA22/2.4 ~ 4.8,BX-CTA23/4.8 ~8.6 |
| MSV9137 | 13650 lumens | 4K (3840×2160) | BX-CTA28/0.34 ~ 0.37,BX-CTA10/0.5 ~ 0.65,BX-CTA11/0.78 ~ 0.9,BX-CTA12/0.9 ~ 1.3,BX-CTA07/1.3 ~ 1.8,BX-CTA08/1.25 ~ 2,BX-CTA20/1.44 ~ 1.8,BX-CTA21/1.8 ~ 2.4,BX-CTA22/2.4 ~ 4.8,BX-CTA23/4.8 ~8.6 |
Note: Brightness, resolution, and zoom ratio data are sourced from the Zorsika product database (subject to the projector nameplate/manual); lens compatibility is determined by chassis interface and optical structure. For models not listed, please contact Zorsika technical support for confirmation.
Specifications of This Lens
| Lens Model | 0521 |
| Compatible Brands | Christie, Optoma |
| Compatible Brightness | 10050–23750 lumens |
| Compatible Resolution | WUXGA 1920×1200, 4K (3840×2160), 4K UHD+ (3840×2400) |
| Zoom Ratio | 0.78-0.9:1 • 0.9-1.3:1 • 1.3-1.8:1 • 1.44-1.8:1• 1.8-2.4:1 • 2.4-4.8:1 • 4.8-8.64:1 • 8.64-12.96、0.34-0.37:1 140-164102-XX 0.5-0.65:1 140-166104-XX 0.78-0.9:1 140-144100-XX 0.9-1.3:1 140-159106-XX 1.25-2.0:1 140-165103-XX 1.8-2.4:1 140-110103-XX 2.4-4.8:1 140-111104-XX 4.8-8.64:1 140-116109-XX、BX-CTA28/0.34 ~ 0.37,BX-CTA10/0.5 ~ 0.65,BX-CTA11/0.78 ~ 0.9,BX-CTA12/0.9 ~ 1.3,BX-CTA07/1.3 ~ 1.8,BX-CTA08/1.25 ~ 2,BX-CTA20/1.44 ~ 1.8,BX-CTA21/1.8 ~ 2.4,BX-CTA22/2.4 ~ 4.8,BX-CTA23/4.8 ~8.6 |
| Throw Ratio | 1.62-3.08:1 |
| Number of Compatible Models | 12 models |
Parameters above come from the Zorsika product database. Contact your sales representative for complete technical specifications.
FAQ
Q: What if the lens doesn't match the screen size?
A: First confirm the projector's lens mount and optical axis position, then select a lens with the appropriate throw ratio based on your actual installation distance. If you're unsure, send the installation distance and screen dimensions to Zorsika technical support—we'll recommend the right lens.
Q: My projector isn't on the 12-model list. Can I still use the 0521?
A: The list only includes verified models—it doesn't cover every possibility. Projectors from the same brand and generation often share lens mounts. Send photos of the projector nameplate and original lens to Zorsika technical support for confirmation.
Q: Can this lens replace the original?
A: The lens is at the core of the projection optical system and directly determines sharpness and color accuracy. Zorsika lenses (models in the specifications table above) are matched item by item against original optical parameters (focal length, throw ratio, lens elements), with identical lens coating processes—delivering sharp images without edge softening. Standard replacement lenses often use ordinary glass with insufficient coating layers, resulting in noticeable brightness loss and color shift. For engineering and exhibition applications, Zorsika is the recommended choice.
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, and each unit undergoes resolution testing before shipment. Compared to the original manufacturer, we offer shorter lead times and better overall value. Compared to other replacement lenses, our optical performance is backed by data.
Q: What is the lens warranty period?
A: All Zorsika projector lenses come with a 12-month warranty. For normal use and non-human damage (such as impacts, water ingress, or unauthorized disassembly), contact after-sales service directly. The warranty period is calculated from the shipping document date.
What Zorsika Lenses Offer You
Zorsika provides OEM-spec replacement lens for 0521, with key specifications matched item by item against the original, supporting bulk procurement and project supply.
Zorsika OEM-spec replacement model, compatible with Christie, Optoma DWU1800-JS, DWU2400-JS, 4K1600-JS, 4K2100-JS, 4K1400-KS and 12 other models; enter 0521 in the Zorsika website search system to find the complete compatibility list.
- Optical Matching: Focal length, throw ratio, and lens elements matched to OEM specifications
- Resolution Testing: Each unit tested before shipment, MTF data available for review
- Coating Technology: Lens coating same grade as OEM, minimizes light loss
- Stable Supply: Supports bulk purchasing and project supply
In a nutshell: the lens is the optical core—don't gamble with image quality over price differences. Zorsika projector lenses are manufactured to OEM drawings, offering overall superior value.
Note: Actual imaging performance depends on chassis condition and installation environment. For bulk orders, it is recommended to obtain one unit for testing first.
What to Watch Out for When Replacing Lenses?
- Always disconnect power before lens replacement: Be sure to power off and wait for the cooling fan to stop before disassembling or installing the lens. Avoid live operations to prevent interface damage.
- Don't touch the lens elements: Fingerprints and oils directly affect image quality. Hold the lens by the barrel, not the glass. For dust, use an air blower to gently blow—never wipe with cloth.
- Lock after focusing: After proper installation, test focus first, then tighten the mounting screws. This prevents loosening over time that leads to image drift.
- Pay attention to interface cleanliness: Dust buildup on the mount and contacts can cause poor connectivity. Cleaning during lens replacement is the safer approach.
Related Search Links
- Zorsika Technical Support Center
- Projector Brands and Compatible Models Lookup
- Projector Lamp / Lens / Air Filter Product Library
Procurement Inquiry
For inquiries about Zorsika 0521 solutions, project proposals, or the complete 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 model and compatibility data in this article are sourced from the Zorsika product database. Data is continuously updated; actual quotation confirmation shall prevail.