NEC NP54ZL Zoom Original Projector Lens — Long Throw + PA1505UL-B, PA1505UL-W, PA1705UL-B

The NEC NP54ZL Zoom is an original (OEM) lens for NEC installation projectors. It is a long throw lens with a throw ratio of 1.24-2.01:1. This article compiles its 4 compatible projector models, optical specifications, and purchasing considerations, allowing you to quickly verify compatibility by projector model.

Specifications

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

NP54ZL Zoom Compatible Projector Models (4 Models, with Brightness/Resolution)

The following are verified compatible projector models for the NP54ZL Zoom, each with its brightness and resolution; the compatible lens model for all is NP54ZL Zoom:

Note: Brightness/resolution data is taken from the projector 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 confirmation.

About This Original Lens

NEC NP54ZL Zoom Lens

The NP54ZL Zoom is an original long throw lens manufactured by NEC. Its optical construction, lens coatings, and body tolerances are matched to original projector standards, ensuring drop-in installation and stable imaging performance. For installations with limited throw distance (e.g., large images in 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 1.24-2.01:1. Throw ratio = projection distance ÷ image width: a smaller value produces a larger image (ideal for short distances in small spaces), while a larger value requires a greater 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 offers genuine NEC original lens NP54ZL 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 other applications.

• Genuine Product Guarantee: Sourced through official authorized channels, includes original packaging and serial numbers. For bulk projects, channel documentation can be requested to ensure no refurbished or unauthorized units.
• Compatibility Verification: Provide your projector model before ordering, and Zorsika technical support will verify it against the compatible model list above to ensure a proper fit.
• Project Supply: The NP54ZL Zoom covers 4 projector 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 against the original, allowing you to choose based on your needs.

Note: Actual imaging performance is affected by projector condition and installation environment; for large orders, it is recommended to test 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 projector standards, making them ideal for projects with strict requirements for 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, offering advantages in budget and lead time. Zorsika can supply 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 projector's lens mount and panel/chip size; this article lists verified compatible models. Projectors of the same generation and brand often share the same mount. If unsure, sending a photo of the projector's nameplate to Zorsika technical support for confirmation is the safest approach.

Q: How do I choose the throw ratio?

A: Throw ratio = projection distance ÷ image width. A smaller value produces a larger image (short-throw/ultra-short-throw is suitable for short distances in small spaces), while a larger value requires a greater installation distance. Calculate the required throw ratio range based on your installation distance and screen size, then match it to this model's focal length range.

Q: How can I be sure the NP54ZL Zoom is genuine?

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

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

A: Before removal or installation, always power off the projector and wait for the cooling fan to stop. Hold the lens by its barrel without touching the glass; use a blower to gently remove dust. After installation, perform a focus test before tightening the locking screws, and clean the mount and contacts as well.

Q: What is the warranty period for the lens?

A: Zorsika provides a 12-month warranty on all projector lenses. For normal use and non-man-made damage (e.g., impact, water ingress, unauthorized disassembly), please contact after-sales service directly. The warranty period is based on the shipping document date.

Related Inquiry Links

• 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 NP54ZL Zoom, project proposals, or a complete list of compatible models, 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; please confirm with actual quotations.