At a glance
- Compatible Projector Models: 3 Hitop Projectors (Including Brightness, Resolution, Zoom Ratio)
- Lens Specifications
- FAQ
- Q: What if the lens doesn't match the image size?
- Q: My machine is not on the list of 3 models above. Can I use SZ20F (Electric)?
- Q: Can the lens replace the original OEM lens?
- Q: Why choose Zorsika over OEM?
- Q: What is the warranty period for the lens?
- Why Zorsika at the Same Specifications
- What to Watch for When Replacing the Lens
- Related Links
- Procurement Inquiry
Zorsika SZ20F (Electric) projector lens, matched per original factory optical specs, compatible with HT-L123UA, HT-L852UA, HT-L103UA and other 3 Honghe projectors.


Compatible Projector Models: 3 Hitop Projectors (Including Brightness, Resolution, Zoom Ratio)
The following are the verified compatible projector models (Hitop projectors) for SZ20F (Electric), with brightness, resolution and zoom ratio for each:
| Projector Model | Brightness | Resolution | Zoom Ratio |
|---|---|---|---|
| HT-L123UA | 12000 Lumens | WUXGA 1920×1200 | 2X |
| HT-L852UA | 8500 Lumens | WUXGA 1920×1200 | 2X |
| HT-L103UA | 10000 Lumens | WUXGA 1920×1200 | 2X |
Note: Brightness, resolution and zoom ratio are sourced from the Zorsika product database (subject to the model nameplate/manual); lens compatibility is based on chassis interface and optical structure; for models not listed, please contact Zorsika technical support for confirmation.
Lens Specifications
| Lens Model | SZ20F(电动Electric) |
| Compatible Brand | Hitop |
| Compatible Projector Brightness | 8500–12000 Lumens |
| Compatible Projector Resolution | WUXGA 1920×1200 |
| Zoom Ratio | 2X |
| Throw Ratio | 1.25-2.0:1 |
| Compatible Panel Size | Z-ELW20 Inches |
| Number of Compatible Models | 3 Models |
The above parameters are sourced from the Zorsika product database; for complete technical specifications, please contact sales to request.
FAQ
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 unsure, send the installation distance and screen size to Zorsika technical support and we'll recommend the right option.
Q: My machine is not on the list of 3 models above. Can I use SZ20F (Electric)?
A: The list represents verified models, not an exhaustive catalog. Same-brand projectors from the same generation often share lens mounts. Send a photo of the unit's nameplate and original lens to Zorsika technical support for confirmation.
Q: Can the lens replace the original OEM lens?
A: The lens is the core of the projector's optical system, directly determining clarity and color. Zorsika lenses (models listed in the specifications table above) are matched item by item against OEM optical parameters (focal length, throw ratio, lens elements), with consistent lens coating process, delivering sharp imaging without edge blur. Regular replacement lenses often use standard 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: Why choose Zorsika over OEM?
A: Zorsika lenses are manufactured according to OEM optical blueprints, with lens elements, coating, and throw ratio matched item by item, and each unit undergoes resolution testing before shipment. Compared to OEM, we offer shorter lead times and better overall value; compared to other replacement lenses, our optical quality is backed by test data.
Q: What is the warranty period for the lens?
A: All Zorsika projector lenses come with a 12-month warranty. Normal use without 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 invoice date.
Why Zorsika at the Same Specifications
For engineering lenses like SZ20F (Electric), Zorsika matches OEM optical parameters item by item (focal length, throw ratio, lens elements) with consistent lens coating process, delivering sharp imaging without edge blur, ready for installation.
Zorsika's equivalent replacement models are compatible with 3 Higence models: HT-L123UA, HT-L852UA, and HT-L103UA. Enter SZ20F (Electric) in the search system on the Zorsika official website to find the complete model 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
- Coating Process: Lens coating at OEM-grade level, minimizing light loss
- Stable Supply: Supports bulk procurement and project-based orders
Bottom line: The lens is the optical core — don't compromise picture quality for a price difference. Zorsika projector lenses are manufactured according to OEM blueprints, offering overall better value.
Note: Actual imaging performance is affected by projector condition and installation environment. We recommend ordering one unit for testing before bulk procurement.
What to Watch for When Replacing the Lens
- Power off before replacing: Always shut down and wait for the cooling fan to stop before lens removal or installation to avoid interface damage from live operation.
- Don't touch the lens elements: Fingerprints and oils directly affect image quality. Hold the lens barrel without touching the elements. Use an air blower for dust, never wipe with cloth.
- Lock after focusing: After installation, test focusing first, then tighten the mounting screws to prevent image drift from loosening over time.
- Keep interfaces clean: Dust on bayonet mounts and contacts causes poor connection. Clean during lens replacement for reliability.
Related Links
- Zorsika Technical Support Center
- Projector Brands & Compatible Models
- Projector Lamp / Lens / Air Filter Product Library
Procurement Inquiry
For Zorsika SZ20F (Electric) solution consultation, project planning, or complete model compatibility list, contact us:
- 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 the Zorsika product database. Data is continuously updated. Please confirm with actual inquiry results.