Zorsika WK063 Projector Lens Compatible with NEC NP-PX1004UL OEM

Lens Specifications

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

Compatible Projector Models: 1 NEC Projector Model (with brightness, resolution, zoom ratio)

The following are verified compatible projector models for WK063 (NEC projectors), with brightness, resolution, and zoom ratio for each:

Note: Brightness, resolution, and zoom ratio are sourced from the Zorsika product database (refer to the unit nameplate or manual as the standard). Lens compatibility is based on the unit's interface and optical structure. For models not listed, please contact Zorsika technical support for confirmation.

What Zorsika Lenses Offer

For engineering lenses like WK063, Zorsika benchmarks each optical parameter (focal length, throw ratio, lens group) against the OEM specifications. The lens coating process is consistent, delivering sharp images with no edge softening — ready to install out of the box.

Zorsika offers equivalent replacement models, compatible with NEC NP-PX1004UL and 1 other model; enter WK063 in the search system on the Zorsika official website to find the complete compatible model list.

• Optical Benchmarking: Focal length, throw ratio, and lens group matched to OEM specifications
• Resolution Testing: Each unit tested before shipment, with MTF data available
• Coating Process: Lens coating at the same grade as OEM, minimizing light loss
• Stable Supply: Supports bulk procurement and project-based delivery

Bottom line: The lens is the optical core — don't gamble with image quality over a price difference. Zorsika projector lenses are manufactured to OEM blueprints, offering overall superior advantages.

Note: Actual imaging performance may vary depending on the projector body condition and installation environment. For bulk orders, it is recommended to obtain one unit for on-site testing first.

What to Watch Out for When Replacing the Lens?

• Always disconnect power before replacing the lens: Be sure to power off and wait for the cooling fan to stop completely before disassembling or installing the lens. Avoid working while powered on to prevent damage to the connectors.
• Do not touch the glass: Fingerprints and oil stains directly affect image quality. When handling the lens, grip the barrel without touching the glass. If there is dust, use an air blower to gently blow it off—do not wipe with a dry cloth.
• Lock tight only after focusing: After the lens is properly seated, test the focus first, then tighten the securing screws. This prevents loosening during long-term use that could cause image drift.
• Pay attention to connector cleanliness: Dust buildup on the bayonet mount and contacts can cause poor connectivity. Cleaning them during lens replacement is a more reliable approach.

Frequently Asked Questions

Q: My machine is not on the list above. Can I use WK063?

A: The list represents verified models, not an exhaustive catalog. Projectors from the same brand and generation often share lens interfaces. For better assurance, take photos of the machine nameplate and original lens and send them to Zorsika technical support for confirmation.

Q: Can the lens replace the OEM one?

A: The lens is the core of the projector's optical path, 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 assembly), with consistent lens coating processes, delivering sharp imaging without soft edges. Ordinary replacement lenses often use standard glass with insufficient coating layers, resulting in noticeable brightness loss and color deviation. For engineering and exhibition scenarios, Zorsika is recommended.

Q: Why choose Zorsika over OEM?

A: Zorsika lenses are manufactured according to OEM optical blueprints, with lens assemblies, coatings, and throw ratios matched item by item. Each unit undergoes resolution testing before leaving the factory. Compared with OEM, Zorsika offers shorter lead times and better overall value; compared with other replacement lenses, optical quality is guaranteed with data.

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

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

Q: Is there an installation guide for WK063?

A: Yes. The lens disassembly and installation steps for NEC and similar models are essentially consistent. Contact Zorsika sales to obtain 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. 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 based on the shipping invoice date.

Related Links

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

Purchase Consultation

For Zorsika WK063 solution consultation, project planning, or a complete list of compatible models, 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 model data in this article are sourced from the Zorsika product database. Data is continuously updated; actual quotation confirmation shall prevail.