At a glance
- Specifications
- LA01K Model Compatibility List (10 models, with brightness/resolution/zoom ratio)
- What Zorsika Lenses Offer You
- You May Ask
- Q: Why choose Zorsika over OEM?
- Q: Can the lens replace the OEM one?
- Q: My machine is not on the list of 10 models above, can I use LA01K?
- Q: Is there an installation guide for LA01K?
- Q: How long is the lens warranty?
- Lens Routine Maintenance Tips
- Related Links
- Purchase Consultation
Zorsika LA01K projector lens, matched by original factory optical parameters, compatible with LSC800WU, LSC730WU, LSC701-4K, LSC700-4K and 10 other ViewSonic projectors.


Specifications
| Lens Model | LA01K |
| Compatible Brand | ViewSonic |
| Compatible Projector Brightness | 6000–8000 lumens |
| Compatible Projector Resolution | WUXGA 1920×1200, 4K (3840×2160) |
| Zoom Ratio | 1.6X |
| Throw Ratio | 1.5-2.5:1 |
| Compatible Panel Size | 0.64 inches |
| Number of Compatible Models | 10 models |
The above specifications are sourced from Zorsika's product database. For complete technical specifications, please contact our sales team.
LA01K Model Compatibility List (10 models, with brightness/resolution/zoom ratio)
Below are the verified compatible projector models for LA01K (ViewSonic projectors), with brightness, resolution, and zoom ratio listed for each:
| Projector Model | Brightness | Resolution | Zoom Ratio |
|---|---|---|---|
| LSC800WU | 8000 Lumens | WUXGA 1920×1200 | 1.6X |
| LSC730WU | 7300 Lumens | WUXGA 1920×1200 | 1.6X |
| LSC701-4K | 7000 Lumens | 4K (3840×2160) | 1.6X |
| LSC700-4K | 7000 Lumens | 4K (3840×2160) | 1.6X |
| LSC651WU | 6500 Lumens | WUXGA 1920×1200 | 1.6X |
| LSC650WU | 6500 Lumens | WUXGA 1920×1200 | 1.6X |
| LSC601WU | 6000 Lumens | WUXGA 1920×1200 | 1.6X |
| LSC601-4K | 6000 Lumens | 4K (3840×2160) | 1.6X |
| LSC600WU | 6000 Lumens | WUXGA 1920×1200 | 1.6X |
| LSC600-4K | 6000 Lumens | 4K (3840×2160) | 1.6X |
Note: Brightness, resolution, and zoom ratio are sourced from the Zorsika product database (subject to the projector nameplate/manual); lens compatibility is based on chassis interface and optical structure. For models not on the list, please contact Zorsika technical support.
What Zorsika Lenses Offer You
LA01K is a commonly used lens for projects. Zorsika benchmarks each parameter against the original manufacturer specs, and every unit undergoes resolution testing before shipment, ensuring documented optical quality.
Zorsika offers equivalent-specification replacement models, compatible with 10 ViewSonic models including LSC800WU, LSC730WU, LSC701-4K, LSC700-4K, LSC651WU, and more. Enter LA01K in the Zorsika official website search system to find the complete compatibility list.
- Optical Benchmarking: Focal length, throw ratio, and lens groups match original manufacturer specs
- Resolution Testing: Every unit is tested before shipment, with MTF data available upon request
- Coating Process: Lens coating matches original manufacturer grade, minimizing light loss
- Stable Supply: Supports bulk procurement and project-based supply
In short: The lens is the optical core — don't gamble with image quality over price differences. Zorsika projector lenses are manufactured to original manufacturer specifications, offering comprehensive advantages.
Note: Actual imaging performance is affected by projector condition and installation environment. It is recommended to test one unit before bulk procurement.
You May Ask
Q: Why choose Zorsika over OEM?
A: Zorsika lenses are manufactured according to original optical blueprints, with lens elements, coatings, and throw ratio matched item by item, and each unit undergoes resolution testing before shipment. Compared with OEM lenses, Zorsika offers shorter delivery times and better overall value; compared with other alternative lenses, optical quality is backed by data.
Q: Can the lens replace the OEM one?
A: The lens is the core of the projection optical path, directly determining clarity and color. Zorsika lenses (models in the spec table above) are matched item by item against OEM optical parameters (focal length, throw ratio, lens elements), with consistent lens coating processes, delivering sharp imaging without edge softening; ordinary alternative lenses often use standard glass elements with insufficient coating layers, resulting in visible brightness loss and color shift. For engineering and exhibition applications, Zorsika is recommended.
Q: My machine is not on the list of 10 models above, can I use LA01K?
A: The list represents verified models, not an exhaustive catalog. Projectors of the same brand and generation often share lens interfaces, so sending photos of the machine nameplate and original lens to Zorsika technical support for confirmation is the safest approach.
Q: Is there an installation guide for LA01K?
A: Yes. Lens removal and installation procedures for ViewSonic and similar models are essentially the same. Contact Zorsika sales to receive illustrated or video guides for your specific model.
Q: How long is the lens warranty?
A: All Zorsika projector lenses are covered by a 12-month warranty; for normal use without human damage (such as impacts, water damage, or unauthorized disassembly), contact after-sales service directly. The warranty period is calculated from the shipping document date.
Lens Routine Maintenance Tips
- Disconnect power before replacing the lens: Always power off and wait for the cooling fan to stop before lens removal or installation to avoid interface damage from live operations.
- Do not touch the lens elements: Fingerprints and oils directly affect image quality. Hold the lens by the barrel without touching the glass; use an air blower for dust, and never wipe dry with cloth.
- Lock after focusing: After proper installation, test focus first, then tighten the fixing screws to prevent loosening and image drift during extended use.
- Keep interfaces clean: Dust on bayonet mounts and contacts causes poor connections; clean them when replacing the lens for reliability.
Related Links
- Zorsika Technical Support Center
- Projector Brands & Compatible Model Search
- Projector Lamps / Lenses / Air Filters Product Library
Purchase Consultation
For Zorsika LA01K solution consultation, project planning, or a 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
The lens models and compatible projector models in this article are sourced from the Zorsika product database, with data continuously updated; actual quotation confirmation shall prevail.