Vivitek LNS-5SZ2 Standard Zoom Lens Analysis: Compatible with D5380U-WNL DU5671 DU7090Z DU7095Z-BK

The Vivitek LNS-5SZ2 Standard Zoom is an original (OEM) lens for Vivitek installation projectors. It belongs to the standard throw category with a throw ratio of 1.54-1.93:1. This article compiles its 7 compatible projector models, optical specifications, and purchasing considerations for quick compatibility verification by model number.

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.

LNS-5SZ2 Standard Zoom Compatible Projector Models (7 Models with Brightness/Resolution)

Below are the verified compatible models for the LNS-5SZ2 Standard Zoom, each listed with brightness and resolution; the applicable lens model for all is LNS-5SZ2 Standard 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 lens mount and panel/chip size. For models not listed, please contact Zorsika technical support for verification.

About This Original Lens

Vivitek LNS-5SZ2 Standard Zoom Lens

The LNS-5SZ2 Standard Zoom is a standard throw lens manufactured by Vivitek as an OEM product. Its optical structure, lens coatings, and body tolerances are matched to original projector standards, ensuring plug-and-play installation and stable imaging. For installation environments with restricted throw distance (e.g., short-distance large projection, ultra-short-throw wall-mounted setups), choosing the correct throw ratio is more critical than opting for a generic lens.

This lens offers a throw ratio of 1.54-1.93:1. Throw ratio = projection distance ÷ image width: a smaller value produces a larger image (ideal for short distances and compact 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 supplies the genuine Vivitek original lens LNS-5SZ2 Standard 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 units or unverified sources.
• Compatibility Verification: Provide the projector model before ordering, and Zorsika technical staff will cross-check against the compatible model list above to ensure a proper fit.
• Project Supply: The LNS-5SZ2 Standard Zoom covers 7 models; common projects can be scheduled in advance to shorten lead times.
• Alternative Solutions: For budget-sensitive requirements, Zorsika also offers equivalent replacement lenses with key specifications benchmarked against OEM standards, allowing selection based on your needs.

Note: Actual imaging performance is influenced by 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 Vivitek with optical parameters and body tolerances calibrated to original standards, 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, offering advantages in budget and lead time. Zorsika supplies both options—choose based on your project requirements.

Q: How can I confirm this lens fits my projector?

A: Compatibility is determined by the 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, photograph the nameplate and send it to Zorsika technical support for confirmation.

Q: How do I select the throw ratio?

A: Throw ratio = projection distance ÷ image width. A smaller value produces a larger image (short-throw/ultra-short-throw suits compact spaces), while a larger value requires a longer installation distance. Calculate the required throw ratio range from your installation distance and screen size, then match it to this model's focal range.

Q: How is the LNS-5SZ2 Standard Zoom guaranteed to be genuine?

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 the lens 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 before tightening the locking screws, and clean the mount and contacts as you go.

Q: What is the warranty period for the lens?

A: All Zorsika projector lenses come with a 12-month warranty; 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 Vivitek original lens LNS-5SZ2 Standard Zoom, project proposals, or the complete compatible model list, please 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 model 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.