BenQ 5J.JAM37.051 Semi Long Zoom Original Projector Lens — Long Throw, 9 Compatible Models

The BenQ 5J.JAM37.051 Semi Long Zoom is an original (OEM) lens for BenQ installation projectors. It is a Long Throw lens with a throw ratio of 2.22:1 - 3.67:1. This article compiles its 9 compatible projector models, optical specifications, and purchasing considerations for quick compatibility verification by machine 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.

5J.JAM37.051 Semi Long Zoom Compatible Model List (9 Models, with Brightness/Resolution)

The following are verified compatible models for the 5J.JAM37.051 Semi Long Zoom, each with brightness and resolution; the applicable lens model for all is 5J.JAM37.051 Semi Long 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

BenQ 5J.JAM37.051 Semi Long Zoom Lens

The 5J.JAM37.051 Semi Long Zoom is an original Long Throw lens manufactured by BenQ. 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 limited projection distance (e.g., short-distance large images, wall-mounted ultra-short throw), selecting the correct throw ratio is more critical than choosing a universal lens.

This lens has a throw ratio of 2.22:1 - 3.67:1. Throw ratio = projection distance ÷ image width: a smaller value produces a larger image (suitable for close-range, 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 supplies the genuine BenQ original lens 5J.JAM37.051 Semi 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 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 ensure no refurbished or unverified units.
• Compatibility Verification: Provide the projector model before ordering, and Zorsika technical support will verify against the compatible model list above to avoid installation issues.
• Project Supply: The 5J.JAM37.051 Semi Long Zoom covers 9 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 matched to the original, allowing selection based on needs.

Note: Actual imaging performance is affected by projector condition and installation environment; it is recommended to test 1 unit before large-scale procurement.

FAQ

Q: How do I choose between an original lens and an alternative lens?

A: Original lenses are manufactured by BenQ, with optical parameters and body tolerances calibrated to the original machine, suitable 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 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 mounts; if unsure, photograph 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. A smaller value produces a larger image (short/ultra-short throw suits close-range, small spaces), while a larger value requires a greater installation distance. Calculate the required throw ratio range based on installation distance and screen size, then match it to this model's focal range.

Q: How is the 5J.JAM37.051 Semi Long 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 they are not refurbished or second-hand units.

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

A: Before removal, ensure the projector is powered off and the cooling fan has stopped; hold the lens barrel without touching the glass, use a blower for dust; after installation, focus-test before tightening the locking screws, and clean the mount and contacts.

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 Portals

• Zorsika Technical Support Center
• Projector Brand and Compatible Model Lookup
• Projector Lamp / Lens / Air Filter Product Library

Purchasing Consultation

For consultation on the BenQ original lens 5J.JAM37.051 Semi Long Zoom, project proposals, or a 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 confirmation at the time of inquiry.