NEC NP40ZL Zoom Original Projector Lens for PA1004UL-B, PA1004UL-B-41, PA1004UL-W, PA1004UL-W-41

The NEC NP40ZL Zoom is an original (OEM) lens for NEC installation projectors, belonging to the standard throw category with a throw ratio of 0.79-1.11:1. This article compiles its 28 compatible projector models, optical specifications, and purchasing considerations for quick compatibility verification by model number.

Specifications

The above specifications are sourced from OEM documentation and the Zorsika product database; a full technical datasheet is available upon request from our sales team.

NP40ZL Zoom Compatible Projector Models (28 total, with brightness/resolution)

The following are verified compatible models for the NP40ZL Zoom, each with brightness and resolution; the applicable lens model for all is NP40ZL Zoom:

Note: Brightness/resolution are taken from the model database (refer to the unit's nameplate/user manual for accuracy); lens compatibility is determined by the unit's lens mount and panel/chip size. For models not listed, contact Zorsika technical support for verification.

About This Original Lens

NEC NP40ZL Zoom Lens

The NP40ZL Zoom is a standard throw lens manufactured by NEC, with optical structure, lens coatings, and body tolerances matched to original unit standards—ready to install and delivering stable imaging. For installations with constrained projection distances (e.g., short-distance large images, wall-mounted ultra-short throw), selecting the correct throw ratio is more critical than opting for a generic lens.

This lens offers a throw ratio of 0.79-1.11:1. Throw ratio = projection distance ÷ image width: a smaller value produces a larger image (ideal for close-range, compact spaces), while a larger value requires greater installation distance. Work backward from your installation distance and screen size to determine the required throw ratio range, then match it to this model.

Genuine Product and Purchasing Information

Zorsika supplies the NEC original lens NP40ZL Zoom through authorized channels, complete with OEM packaging and traceable serial numbers, suitable for bulk procurement and project supply for installation projectors, conference rooms, classrooms, and more.

• Genuine Product Guarantee: Sourced through official OEM channels, with OEM packaging and serial numbers; channel documentation can be requested for bulk projects to eliminate refurbished or unverified units.
• Compatibility Verification: Provide your projector model before ordering, and Zorsika technical support will cross-check against the compatibility list above to ensure a proper fit.
• Project Supply: The NP40ZL Zoom covers 28 models; common projects can be scheduled in advance to shorten lead times.
• Alternative Options: If budget is a concern, Zorsika also offers equivalent alternative lenses with key specifications benchmarked to OEM standards—choose based on your needs.

Note: Actual imaging performance depends on unit condition and installation environment; for large orders, we recommend testing one unit first.

FAQ

Q: How do I choose between an original lens and an alternative lens?

A: Original lenses are manufactured by NEC, with optical parameters and body tolerances calibrated to original unit standards, ideal for projects requiring strict OEM consistency; Zorsika alternative lenses are independently designed and manufactured to the same specifications, with throw ratio, image circle, and mount matched to the original unit, offering advantages in budget and lead time. Zorsika supplies both options—choose based on your project requirements.

Q: How do I confirm this lens works with my projector?

A: Compatibility is determined by the unit's lens mount and panel/chip size; this article lists verified compatible models. Projectors of the same generation and brand often share mounts; if unsure, photograph the unit's nameplate and send it to Zorsika technical support for confirmation.

Q: How do I select the throw ratio?

A: Throw ratio = projection distance ÷ image width. A smaller value produces a larger image (short-throw/ultra-short-throw suits close-range, compact spaces), while a larger value requires greater installation distance. Work backward from your installation distance and screen size to determine the required throw ratio range, then match it to this model's focal range.

Q: How can I ensure the NP40ZL Zoom is genuine?

A: Zorsika supplies genuine products through OEM channels, with OEM packaging and traceable serial numbers; channel documentation can be requested for bulk projects to ensure the unit is not refurbished or a used disassembled part.

Q: What should I pay attention to when replacing the lens?

A: Always power off the projector and wait for the cooling fan to stop before disassembly; hold the lens by the barrel without touching the glass, use a blower for dust; after installation, test focus before tightening the locking screws, and clean the mount and contacts as you go.

Q: How long is the lens warranty?

A: Zorsika provides a 12-month warranty on all projector lenses; normal use and non-manual damage (e.g., impacts, water ingress, unauthorized disassembly) can be handled directly through after-sales service, with the warranty period starting from the shipping date on the invoice.

Related Inquiry Links

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

Purchasing Inquiries

For consultation on the NEC original lens NP40ZL Zoom, project proposals, or the full compatibility list, 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

Lens models and compatibility data in this article are sourced from OEM documentation and the Zorsika product database; data is continuously updated and subject to confirmation at the time of inquiry.