NEC NP34ZL Zoom Original Projector Lens - PX602UL-B-35, PX602UL-BK, PX602UL-W-35, PX602UL-WH

The NEC NP34ZL Zoom is an original (OEM) lens for NEC installation projectors, classified as a Standard Throw lens with a throw ratio of 0.95-1.20:1. This article covers its 8 compatible projector models, optical specifications, and purchasing considerations, making it easy to verify compatibility by model number.

Specifications

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

NP34ZL Zoom Compatible Projector Models (8 Total, with Brightness/Resolution)

The following are verified compatible models for the NP34ZL Zoom, each with brightness and resolution; the compatible lens model for all is NP34ZL Zoom:

Note: Brightness/resolution data is taken from the model database (refer to the unit's nameplate or manual for 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 NP34ZL Zoom Lens

The NP34ZL Zoom is an original Standard Throw lens manufactured by NEC, with optical construction, lens coatings, and body tolerances all matched to original equipment standards—ready to install and delivering stable imaging. For installation environments with limited projection distance (e.g., short-distance large images, wall-mounted ultra-short throw), choosing the right throw ratio is more critical than opting for a generic lens.

This lens has a throw ratio of 0.95-1.20:1. Throw ratio = projection distance ÷ image width: the smaller the value, the larger the image (ideal for close-range, compact spaces); the larger the value, the greater the installation distance required. Work backward from your on-site 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 genuine NEC original lens NP34ZL 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 more.

• Genuine Product Guarantee: Sourced through official authorized channels, with original packaging and serial numbers; bulk projects can request channel documentation to rule out 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 NP34ZL Zoom covers 8 projector models; common projects can be scheduled in advance to shorten lead times.
• Alternative Options: If budget is a concern, Zorsika also offers equivalent replacement lenses with key parameters benchmarked to the original, allowing you to choose as needed.

Note: Actual imaging performance is affected by projector condition and installation environment; for large orders, we recommend testing one unit first.

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 unit—ideal for projects with strict requirements for OEM consistency. Zorsika replacement 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 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.

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, compact spaces); the larger the value, the greater the installation distance required. 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 be sure the NP34ZL Zoom is genuine?

A: Zorsika supplies genuine products through authorized channels, with original packaging and traceable serial numbers; bulk projects can request channel documentation 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, always power off the projector and wait for the cooling fan to stop; hold the lens barrel without touching the glass, and use a blower for dust. After installation, test focus first, then tighten the locking screws, and clean the mount and contacts as you go.

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), 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 NP34ZL Zoom, project proposals, or a complete compatible model list, contact us via:

• 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, which is continuously updated; final confirmation is subject to actual inquiry.