Eiki AH-D22020 Fixed Original Projector Lens — Standard Throw + EIP-UJT100

The Eiki AH-D22020 Fixed is an original (OEM) lens for Eiki installation projectors, classified as a Standard Throw lens with a throw ratio of 1.12:1. This article compiles its 1 compatible projector model, 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; full technical datasheets are available upon request from our sales team.

AH-D22020 Fixed Compatible Projector Model List (1 model total, with brightness/resolution)

The following are the verified compatible projector models for the AH-D22020 Fixed, each with brightness and resolution; the applicable lens model for all is AH-D22020 Fixed:

Note: Brightness/resolution data is 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

EIKI AH-D22020 Fixed Lens

The AH-D22020 Fixed is a Standard Throw lens manufactured by Eiki 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 limited projection distance (e.g., short-distance large images, ultra-short throw near walls), selecting the correct throw ratio is more critical than choosing a generic lens.

This lens has a throw ratio of 1.12:1. Throw ratio = projection distance ÷ image width: the smaller the value, the larger the image (ideal for short distances and small spaces); the larger the value, the greater the installation distance required. 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 genuine Eiki original lenses AH-D22020 Fixed 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 authorized OEM channels, with original packaging and serial numbers; channel documentation can be provided for bulk projects to eliminate refurbished units and unverified sources.
• Compatibility Verification: Provide the projector model before ordering, and Zorsika technical staff will verify against the compatible model list above to ensure proper fit.
• Project Supply: The AH-D22020 Fixed covers 1 projector model; 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 matched to OEM specifications, allowing you to choose as needed.

Note: Actual imaging performance is affected by projector condition and installation environment; it is recommended to test 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 Eiki, with optical parameters and body tolerances calibrated to original projector standards, making them ideal for projects with strict OEM consistency requirements. 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, so choose based on your project requirements.

Q: How can I confirm this lens works with my projector?

A: Refer to 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. The smaller the value, the larger the image (short-throw/ultra-short-throw suits close-range small spaces); the larger the value, the greater the installation distance required. Calculate the required throw ratio range based on installation distance and screen size, then match it to this model's focal length.

Q: How can I ensure the AH-D22020 Fixed is genuine?

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

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

A: Always power off the projector and wait for the cooling fan to stop before removal/installation; 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 a routine step.

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 Eiki original lens AH-D22020 Fixed, project solutions, or the full 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 final confirmation at the time of inquiry.