Zorsika CE420 ( < 15K Lumens) Projector Lens Compatible for Appotronics AL-SU20KP AL-SK20KP AL-SK16KP

Specifications

The above parameters are from Zorsika's product database. For the complete technical specifications, please contact sales for assistance.

Compatible Models: 15 Projector Models (with Specifications)

The following are verified compatible projector models for CE420 (<15K Lumens) from Appotronics, with brightness, resolution, and throw ratio listed for each model:

Note: Brightness, resolution, and throw ratio data are sourced from the Zorsika product database (actual values should be based on the model nameplate/manual); lens compatibility is determined by the chassis interface and optical structure. For models not listed, please contact Zorsika technical support for confirmation.

Same Specifications, Why Choose Zorsika

For engineering lenses like CE420 (<15K Lumens), Zorsika aligns each optical parameter (focal length, throw ratio, lens group) with the original manufacturer's specifications. The lens coating process is consistent, delivering sharp imaging with no edge blur, and ready for immediate installation.

Zorsika's equivalent replacement model is compatible with 15 models including Appotronics AL-SU20KP, AL-SK20KP, AL-SK16KP, AL-SU16KP, AL-SU17KP and more; enter CE420 (<15K Lumens) in the query system on Zorsika's official website to view the complete compatibility list.

• Optical Alignment: Focal length, throw ratio, and lens group matched to original manufacturer parameters
• Resolution Testing: Each unit tested before shipment, MTF data available for reference
• Coating Process: Lens coating at the same level as OEM, minimizing light loss
• Stable Supply: Supports bulk purchasing and project-based supply

In short: The lens is the optical core—don't compromise image quality for price differences. Zorsika projector lenses are manufactured according to original factory blueprints, offering overall better value.

Note: Actual imaging performance depends on the projector body condition and installation environment. For bulk orders, it is recommended to test one unit first.

FAQ

Q: Why choose Zorsika instead of OEM?

A: Zorsika lenses are manufactured according to original optical blueprints, with lens groups, coatings, and throw ratios aligned item by item, and each unit undergoes resolution testing before shipment. Compared to OEM, delivery is faster with overall better value; compared to other replacement lenses, optical quality is guaranteed with data support.

Q: Can this lens replace the OEM lens?

A: The lens is the core of the projection light path, directly determining clarity and color accuracy. Zorsika lenses (models listed in the specification table above) are aligned with original optical parameters (focal length, throw ratio, lens group) item by item, with consistent lens coating process, delivering sharp imaging without edge blur. Standard replacement lenses typically use ordinary glass lenses 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 15 models above. Can I use CE420 (<15K Lumens)?

A: The list includes verified models only and does not represent all possibilities. Engineering projectors from the same brand and generation often share lens interfaces. For more reliable confirmation, take photos of the machine nameplate and original lens and send them to Zorsika technical support.

Q: Is there an installation guide for CE420 (<15K Lumens)?

A: Yes. Lens removal and installation procedures for projectors like those from Appotronics are generally consistent. Contact Zorsika sales to obtain illustrated or video guides for your specific model.

Q: What is the warranty period for the lens?

A: Zorsika provides 12 months warranty on all projector lenses. For normal use and non-human damage (such as impact, water ingress, or unauthorized disassembly), contact after-sales support directly. The warranty period is based on the shipping invoice date.

Lens Daily Maintenance Tips

• Power off 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 operations.
• Do not touch the lens glass: Fingerprints and oil stains directly affect image quality. Hold the lens barrel without touching the glass; use an air blower for dust, do not wipe with cloth.
• Lock after focusing: After positioning the lens, test focusing first, then tighten the mounting screws to prevent loosening that causes image drift over long-term use.
• Keep interfaces clean: Dust accumulation on bayonet mounts and contacts can cause poor contact; clean them during lens replacement for better reliability.

Related Query Links

• Zorsika Technical Support Center
• Projector Brands and Compatible Models Lookup
• Projector Lamp / Lens / Air Filter Product Library

Purchase Consultation

For CE420 (<15K Lumens) solution consultation, project planning, or complete model compatibility 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

Lens models and compatible projector data in this article are sourced from the Zorsika product database. Data is continuously updated; confirm with actual inquiry for accuracy.