Vivitek LNS-5LZ2 Long Zoom Lens Analysis: Compatible with DU5671 DU7090Z DU7095Z-BK DU7095Z-WH

The Vivitek LNS-5LZ2 Long Zoom is an original (OEM) lens for Vivitek installation projectors. It is a long throw lens with a throw ratio of 3.00-5.00:1. This article compiles its 10 compatible projector models, optical specifications, and purchasing considerations for quick compatibility verification by projector model.

Specifications

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

LNS-5LZ2 Long Zoom Compatible Projector Models List (10 Models with Brightness/Resolution)

The following are verified compatible projector models for the LNS-5LZ2 Long Zoom, each with brightness and resolution; the compatible lens model for all is LNS-5LZ2 Long Zoom:

Note: Brightness/resolution is taken from the model database (refer to the unit's nameplate/user 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

Vivitek LNS-5LZ2 Long Zoom Lens

The LNS-5LZ2 Long Zoom is a long throw lens manufactured by Vivitek as original equipment. Its optical structure, lens coatings, and body tolerances are matched to original machine standards, ensuring plug-and-play installation and stable imaging. For installation environments with restricted projection distances (e.g., large images from short distances, ultra-short throw against walls), choosing the correct throw ratio is more critical than selecting a generic lens.

This lens has a throw ratio of 3.00-5.00:1. Throw ratio = Projection Distance ÷ Image Width: a smaller value produces a larger image (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.

Genuine Product and Purchasing Information

Zorsika provides genuine Vivitek original lens LNS-5LZ2 Long 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 OEM channels, with original packaging and serial numbers; channel documentation can be requested for bulk projects to ensure no refurbished or unauthorized units.
• Compatibility Verification: Provide your projector model before ordering, and Zorsika technical staff will verify it against the compatible models list above to ensure a proper fit.
• Project Supply: The LNS-5LZ2 Long Zoom covers 10 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 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 a replacement lens?

A: Original lenses are manufactured by Vivitek, with optical parameters and body tolerances calibrated to the original machine, making them suitable 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, 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; verified compatible models are listed in this article. Projectors of the same generation and brand often share the same mount; 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. A smaller value produces a larger image (short throw/ultra-short throw 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 ensure the LNS-5LZ2 Long Zoom is genuine?

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

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 to gently remove dust; after installation, test focus before tightening 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 without man-made damage (e.g., impact, water damage, 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 Vivitek original lens LNS-5LZ2 Long Zoom, project proposals, or a complete compatible models 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.