Zorsika SZ20+(Electric) Projector Lens for NEC PV710UL-W+, PV710UL-B+, PV800UL-B+ and 65+ Models

Compatible Projector Models: 65 Models Including NEC, SIPA, Eiki (with Brightness, Resolution, Zoom Ratio)

Below are verified compatible projector models for SZ20+ (Electric), including NEC, SIPA, Eiki and other projectors, with brightness, resolution and zoom ratio listed for each model:

Note: Brightness, resolution and zoom ratio are sourced from Zorsika's product database (subject to the projector nameplate/manual); lens compatibility is based on chassis interface and optical structure; for models not listed, please contact Zorsika technical support for confirmation.

Specifications

The above parameters are sourced from the Zorsika product database. For complete technical specifications, please contact your sales representative.

Frequently Asked Questions

Q: What if the lens doesn't match the screen size?

A: First confirm the lens mount and optical axis position of your projector model, then select a lens with the appropriate throw ratio based on your actual installation distance. If you're unsure, send your installation distance and screen size to Zorsika technical support and we'll provide recommendations.

Q: My projector isn't on the list of 65 models. Can I use the SZ20+(Electric)?

A: The list represents verified models only, not the complete range. Projectors from the same brand and generation often share lens interfaces. Send photos of the machine nameplate and original lens to Zorsika technical support for confirmation.

Q: Can this lens replace the OEM lens?

A: The lens is the core of the projection optical path, directly determining clarity and color. Zorsika lenses (models listed in the specifications above) are matched item-by-item against OEM optical parameters (focal length, throw ratio, lens elements). With consistent coating processes, they deliver sharp imaging without edge softening. Ordinary replacement lenses typically use standard glass elements with insufficient coating layers, resulting in visible brightness loss and color shift. For engineering and exhibition applications, Zorsika is the recommended choice.

Q: Why choose Zorsika over OEM?

A: Zorsika lenses are manufactured according to OEM optical blueprints, matched item-by-item for lens elements, coatings, and throw ratio, with resolution testing performed on every unit before shipping. Compared to OEM, we offer shorter lead times and better overall value. Compared to other replacement lenses, our optical quality is backed by measurable data.

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.

What Can Zorsika Lenses Give You

The SZ20+(Electric) is a commonly used lens for projects. Zorsika matches OEM parameters item-by-item, and every unit undergoes resolution testing before shipping, with optical quality guaranteed by data.

Zorsika offers equivalent replacement models compatible with 65 projector models including NEC, SIPA, Eiki and others such as PV710UL-W+, PV710UL-B+, PV800UL-B+, PV800UL-W+, SP-TS12FU. Enter SZ20+(Electric) in the query system on the Zorsika official website to find the complete compatible model list.

• Optical Matching: Focal length, throw ratio, and lens elements matched to OEM specifications
• Resolution Testing: Every unit tested before shipping, MTF data available
• Coating Process: Lens coating at the same level as OEM to minimize light loss
• Stable Supply: Supports bulk purchasing and project procurement

In short: The lens is the optical core—don't gamble with image quality over price differences. Zorsika projector lenses are manufactured according to OEM blueprints, delivering superior overall value.

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

What to Watch for When Replacing Lenses

• Power off before lens replacement: Always power down and wait for the cooling fan to stop completely before removing or installing the lens to avoid damage from live operations.
• Don't touch the lens elements: Fingerprints and oil stains directly affect image quality. Hold the lens barrel and avoid touching the elements. Use an air blower for dust—never wipe with cloth.
• Focus before locking: After installation, test focus first, then tighten the mounting screws to prevent image drift from loosening over time.
• Keep interfaces clean: Dust on mounts and contacts causes poor connection. Clean them during lens replacement for better reliability.

Related Query Links

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

Procurement Consultation

For consultation on Zorsika SZ20+(Electric) solutions, project planning, or the complete compatible model 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 model and compatible projector data in this article are sourced from the Zorsika product database, which is continuously updated. Actual quotations should be confirmed for final accuracy.