NEC NP43ZL Zoom Original Projector Lens — PA1004UL-B, PA1004UL-B-41, PA1004UL-W, PA1004UL-W-41

The NEC NP43ZL Zoom is an original (OEM) lens for NEC installation projectors, classified as a Long Throw lens with a throw ratio of 2.99-5.93:1. This article compiles its 28 compatible projector models, optical specifications, and purchasing considerations for quick compatibility verification by projector model.

Specifications

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

NP43ZL Zoom Compatible Projector Models (28 models, with brightness/resolution)

The following are verified compatible projector models for the NP43ZL Zoom, each with brightness and resolution; the compatible lens model for all is NP43ZL Zoom:

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

About This Original Lens

NEC NP43ZL Zoom Lens

The NP43ZL Zoom is an original NEC Long Throw lens, with optical construction, lens coatings, and body tolerances matched to original projector standards—ready to install and delivering stable imaging. For installation environments with restricted throw distances (e.g., large images from short distances or ultra-short-throw wall-mounted setups), selecting the correct throw ratio is more critical than choosing a generic lens.

This lens has a throw ratio of 2.99-5.93:1. Throw ratio = projection distance ÷ image width: the smaller the value, the larger the image (ideal for short distances in small spaces); the larger the value, the greater the required installation distance. Calculate the required throw ratio range based on your installation distance and screen size, then match it to this model.

Genuine Product and Purchasing Information

Zorsika supplies the NEC original lens NP43ZL Zoom through authorized channels, complete with original packaging and traceable serial numbers, suitable for bulk procurement and project supply for installation projectors, conference rooms, classrooms, and similar applications.

• Genuine Product Guarantee: Sourced through official OEM channels, with original 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 staff will cross-check against the compatibility list above to ensure a proper fit.
• Project Supply: The NP43ZL Zoom covers 28 projector models; common projects can be scheduled in advance to shorten lead times.
• Alternative Options: For budget-sensitive projects, Zorsika also offers equivalent replacement lenses with key specifications benchmarked against OEM standards—choose based on your needs.

Note: Actual imaging performance depends on projector condition and installation environment; we recommend testing one unit before large-volume orders.

FAQ

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

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

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

A: The projector's lens mount and panel/chip size are the determining factors; this article lists verified compatible models. Projectors from 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 choose the throw ratio?

A: Throw ratio = projection distance ÷ image width. The smaller the value, the larger the image (short-throw/ultra-short-throw suits close-range small spaces); the larger the value, the greater the installation distance required. Calculate the required throw ratio range based on installation distance and screen size, then match it to this model's focal range.

Q: How does the NP43ZL Zoom guarantee authenticity?

A: Zorsika supplies genuine products through OEM channels, with original packaging and traceable serial numbers; channel documentation can be requested for bulk projects to ensure units are not refurbished or second-hand.

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 removal/installation; hold the lens 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., drops, 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 Portals

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

Purchasing Consultation

For consultation on the NEC original lens NP43ZL Zoom, project proposals, or the full compatibility list, please 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 sourced from OEM documentation and the Zorsika product database; data is continuously updated and subject to final confirmation at the time of inquiry.