NEC NP14ZA Zoom Original Projector Lens — Long Throw, Compatible with 1 Model

The NEC NP14ZA Zoom is an original (OEM) lens for NEC installation projectors. It is a long throw lens with a throw ratio of 2.98-4.77:1. This article compiles its 1 compatible projector model, optical specifications, and purchasing considerations for quick compatibility checks by projector model.

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.

NP14ZA Zoom Compatible Projector Models (1 model total, with brightness/resolution)

The following are verified compatible projector models for the NP14ZA Zoom, each with brightness and resolution; the compatible lens model for all is NP14ZA Zoom:

Note: Brightness/resolution are taken from the model database (refer to the unit's nameplate/manual for accuracy); 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 NP14ZA Zoom Lens

The NP14ZA Zoom is an OEM long throw lens from NEC. Its optical structure, lens coatings, and body tolerances are all matched to original machine standards, ensuring plug-and-play installation and stable imaging. For installation environments with restricted throw distances (e.g., large images from short distances, ultra-short-throw wall-mounted setups), selecting the correct throw ratio is more critical than choosing a generic lens.

This lens offers a throw ratio of 2.98-4.77:1. 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 on-site installation distance and screen size, then match it to this model.

Genuine Product and Purchasing Information

Zorsika supplies the genuine NEC original lens NP14ZA 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 authorized channels, with original packaging and serial numbers; channel documentation can be requested for bulk projects to eliminate refurbished units or unverified sources.
• Compatibility Verification: Provide the projector model before ordering, and Zorsika technical support will confirm against the compatible model list above to avoid installation issues.
• Project Supply: The NP14ZA Zoom covers 1 projector model; common projects can be scheduled in advance to shorten lead times.
• Alternative Options: For budget-sensitive projects, Zorsika also offers equivalent alternative lenses with key parameters matched to the OEM specifications, allowing selection based on your needs.

Note: Actual imaging performance is affected by projector condition and installation environment; it is recommended to test one unit before large-volume procurement.

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 machine 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 machine, offering advantages in budget and lead time. Zorsika can supply both options—choose based on your project requirements.

Q: How can 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, take a photo of the nameplate and send it to Zorsika technical support for confirmation—it's 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 suits close 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 ensure the NP14ZA Zoom is genuine?

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

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

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

Related Search Entries

• 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 NP14ZA Zoom, project proposals, or a complete compatible model 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 confirmation at the time of inquiry.