At a glance
- Lens Specifications
- SC33+ Compatible Projector Models (2 Models Total, with Brightness/Resolution/Zoom Ratio)
- Why Zorsika for the Same Specifications
- Frequently Asked Questions
- Q: Why choose Zorsika over OEM?
- Q: Can the lens replace the OEM version?
- Q: My machine is not on the list of 2 models. Can I use the SC33+?
- Q: Is there an installation guide for the SC33+?
- Q: What is the lens warranty period?
- Lens Daily Maintenance Tips
- Related Query Links
- Procurement Inquiry
The Zorsika SC33+ projector lens is matched to original optical specifications, compatible with Christie projectors including 4K7-HS and 4K10-HS (2 models).
Lens Specifications
| Lens Model | SC33+ |
| Compatible Brand | Christie |
| Compatible Projector Brightness | 7500–11000 Lumens |
| Compatible Projector Resolution | 4K (3840×2160) |
| Zoom Ratio | 900-300349-XX**(0.58) 140-109101-XX(1.70-2.12) 140-110103-XX(2.12-2.83) 140-111104-XX(2.83-5.66) 140-116109-XX(5.66-10.8) |
| Throw Ratio | 0.88-1.33:1 |
| Compatible Panel Size | SC20+ Inches |
| Number of Compatible Models | 2 Models |
The above parameters are from the Zorsika product database. For complete technical specifications, please contact your sales representative.
SC33+ Compatible Projector Models (2 Models Total, with Brightness/Resolution/Zoom Ratio)
Below are the verified compatible models for SC33+ (Christie projectors), with brightness, resolution, and zoom ratio for each:
| Projector Model | Brightness | Resolution | Zoom Ratio |
|---|---|---|---|
| 4K7-HS | 7500 Lumens | 4K (3840×2160) | 900-300349-XX**(0.58) 140-109101-XX(1.70-2.12) 140-110103-XX(2.12-2.83) 140-111104-XX(2.83-5.66) 140-116109-XX(5.66-10.8) |
| 4K10-HS | 11000 Lumens | 4K (3840×2160) | 900-300349-XX**(0.58) 140-109101-XX(1.70-2.12) 140-110103-XX(2.12-2.83) 140-111104-XX(2.83-5.66) 140-116109-XX(5.66-10.8) |
Note: Brightness, resolution, and zoom ratio are sourced from the Zorsika product database (subject to the projector nameplate/manual as the standard). Lens compatibility is based on chassis interface and optical structure. For models not listed, please contact Zorsika technical support for confirmation.
Why Zorsika for the Same Specifications
For engineering lenses like the SC33+, Zorsika benchmarks each optical parameter against the OEM specifications (focal length, throw ratio, lens elements), with matching lens coating technology, delivering sharp imaging without edge softening, ready for installation.
Zorsika's equivalent replacement model is compatible with 2 Christie models: 4K7-HS and 4K10-HS; enter SC33+ in the query system on Zorsika's official website to find the complete compatibility list.
- Optical Benchmarking: Focal length, throw ratio, and lens elements matched to OEM specifications
- Resolution Testing: Each unit tested before shipment, MTF data available
- Coating Technology: Lens coating at the same level as OEM, minimizing light loss
- Stable Supply: Supports bulk procurement and project-based supply
Bottom line: The lens is the optical core—don't gamble with picture quality over price differences. Zorsika projector lenses are manufactured according to OEM optical blueprints, offering comprehensive advantages.
Note: Actual imaging performance depends on chassis condition and installation environment. For bulk orders, it is recommended to test one unit first.
Frequently Asked Questions
Q: Why choose Zorsika over OEM?
A: Zorsika lenses are manufactured according to OEM optical blueprints, with lens elements, coating, and throw ratio benchmarked against specifications, and each unit undergoes resolution testing before shipment. Compared to OEM: shorter lead times and better overall value; compared to other replacement lenses: optical quality backed by data.
Q: Can the lens replace the OEM version?
A: The lens is the core of the projection optical path, directly determining clarity and color accuracy. Zorsika lenses (models as listed in the specifications table above) are benchmarked against OEM optical parameters (focal length, throw ratio, lens elements), with matching lens coating technology, delivering sharp imaging without edge softening. Ordinary replacement lenses often use regular glass elements with insufficient coating layers, resulting in noticeable brightness loss and color shift. For engineering and exhibition applications, Zorsika is the preferred choice.
Q: My machine is not on the list of 2 models. Can I use the SC33+?
A: The list includes verified models only, not an exhaustive one. Projectors of the same brand and generation often share lens interfaces. Take photos of the chassis nameplate and original lens and send them to Zorsika's technical support for confirmation.
Q: Is there an installation guide for the SC33+?
A: Yes. The lens removal and installation steps for Christie models are essentially consistent. Contact Zorsika sales to obtain illustrated or video instructions for the specific model.
Q: What is the lens warranty period?
A: All Zorsika projector lenses come with a 12-month warranty. Normal use and non-human damage (such as impacts, water ingress, or unauthorized disassembly) can be handled directly through after-sales service. The warranty period is calculated from the shipping document date.
Lens Daily Maintenance Tips
- Disconnect power before lens replacement: Always power off and wait for the cooling fan to stop before removing or installing the lens to avoid interface damage from live operation.
- Do not touch the lens elements: Fingerprints and oil stains directly affect image quality. Hold the lens by the barrel, not the glass. For dust, use an air blower to gently blow; do not wipe with cloth.
- Lock after focusing: After ensuring proper installation, test focus first, then tighten the mounting screws to prevent alignment drift from loosening over extended use.
- Keep the interface clean: Dust on the mount and contacts causes poor connection. Clean during lens replacement for better reliability.
Related Query Links
- Zorsika Technical Support Center
- Projector Brand & Compatible Model Search
- Projector Lamp / Lens / Air Filter Product Library
Procurement Inquiry
For SC33+ solution consultation, project proposals, or the complete compatible model list, contact us via:
- Website: www.zorsika.com
- Phone: 0086-20-38551187
- Email: sales@zorsika.com
- Business Hours: Monday to Friday, 9:00-18:00
Lens model and compatible model data in this article are sourced from the Zorsika product database, continuously updated. Actual quotation confirmation shall prevail.