Zorsika SC25H Projector Lens Compatible with Chunghwa HP-CS100U HP-CS120U

The projector lens directly determines the image size and clarity. The SC25H covers 2 CPT (Chunghwa Picture Tubes) projector models. Before replacing the lens, check the list to confirm compatibility.

Specifications of This Lens

The above specifications are from the Zorsika product database. For the full technical datasheet, please contact our sales team.

SC25H Compatible Projector Model List (2 Models, with Brightness/Resolution/Zoom Ratio)

The following are the verified compatible CPT projector models for the SC25H, each with brightness, resolution, and zoom ratio:

Note: Brightness, resolution, and zoom ratio are taken from the Zorsika product database (subject to the model nameplate/user manual). Lens compatibility is determined by the projector's mount interface and optical structure. For models not listed, please contact Zorsika technical support for confirmation.

Why Choose Zorsika

Zorsika offers an aftermarket replacement lens for the SC25H with specifications identical to the original. Key parameters are matched against the original item by item, supporting bulk project procurement and supply.

The Zorsika equivalent replacement model is compatible with 2 CPT projector models, including the HP-CS100U and HP-CS120U. Enter SC25H in the search system on the Zorsika official website to view the full list of compatible models.

• Optical Matching: Focal length, throw ratio, and lens groups are matched to original specifications
• Resolution Testing: Each lens is individually tested before shipment, with MTF data available
• Coating Technology: Lens coatings are on par with the original, reducing light loss
• Stable Supply: Supports bulk procurement and project supply

In short: The lens is the optical core of the projector — don't gamble image quality for a price difference. Zorsika projector lenses are manufactured to original drawings, offering an overall advantage.

Note: Actual image performance is affected by projector condition and installation environment. We recommend testing one unit before bulk procurement.

What to Keep in Mind When Replacing the Lens?

• Power off before replacing the lens: Always turn off the projector and wait for the cooling fan to stop before removing or installing the lens, to avoid damaging the interface while powered on.
• Don't touch the glass: Fingerprints and oil will directly affect image quality. Hold the lens by the barrel, not the glass. Use a blower for dust; never wipe with a dry cloth.
• Focus before tightening: After installation, test focus first, then tighten the locking screws to prevent image drift from loosening over time.
• Keep the interface clean: Dust on the bayonet mount and contacts can cause poor connectivity. Clean them when replacing the lens for peace of mind.

FAQ

Q: My projector is not on the 2-model list above. Can I use the SC25H?

A: The list covers verified models but is not exhaustive. Engineering projectors of the same brand and generation often share the same lens mount. For peace of mind, send photos of the nameplate and original lens to Zorsika technical support for confirmation.

Q: Can this lens replace the original one?

A: The lens is the core of the projection optical path and directly determines sharpness and color. Zorsika lenses (model shown in the spec table above) are matched item by item to the original optical parameters (focal length, throw ratio, lens groups), with consistent coating technology, delivering sharp images with no edge softness. Ordinary replacement lenses often use standard glass with insufficient coating layers, making brightness loss and color shift immediately visible. For engineering and exhibition applications, Zorsika is the recommended choice.

Q: Why choose Zorsika instead of the original?

A: Zorsika lenses are manufactured to original optical drawings, with lens groups, coatings, and throw ratio matched item by item, and each lens undergoes resolution testing before shipment. Compared to the original, lead times are shorter and overall value is better; compared to other replacement lenses, optical quality is backed by data.

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 choose a lens with the appropriate throw ratio based on your actual installation distance. If you're unsure, send the installation distance and screen size to Zorsika technical support, and we'll help you recommend the right option.

Q: Is there an installation guide for the SC25H?

A: Yes. The lens removal and installation steps for CPT projectors of this type are essentially the same. Contact Zorsika sales to get illustrated or video instructions for your specific model.

Q: What is the warranty period for the lens?

A: All Zorsika projector lenses come with a 12-month warranty. For normal use and non-man-made damage (such as impact, water damage, or unauthorized disassembly), contact after-sales service directly. The warranty period is based on the shipping document date.

Related Search Portals

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

Procurement Consultation

For Zorsika SC25H solution consultation, project proposals, or the full list of compatible models, contact us through the following channels:

• Website: www.zorsika.com
• Phone: 0086-20-38551187
• Email: sales@zorsika.com
• Business Hours: Monday to Friday, 9:00-18:00

The lens model and compatible projector data in this article are from the Zorsika product database and are continuously updated. Please confirm with actual quotations.