Vivitek D99-1215 Short Zoom Standard Throw Projector Lens: Compatible with DU9053Z-BK DU9055Z-BK

The Vivitek D99-1215 Short Zoom is an original (OEM) lens for Vivitek installation projectors, classified as a Standard Throw lens with a throw ratio of 1.20-1.56:1. This article compiles its 4 compatible projector models, optical specifications, and purchasing considerations, allowing you to quickly verify compatibility 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.

D99-1215 Short Zoom Compatible Model List (4 Models, with Brightness/Resolution)

The following are verified compatible models for the D99-1215 Short Zoom, each with brightness and resolution; the applicable lens model for all is D99-1215 Short Zoom:

Note: Brightness/resolution data is taken from the model database (refer to the nameplate/user manual for final 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

Vivitek D99-1215 Short Zoom Lens

The D99-1215 Short Zoom is a Standard Throw lens manufactured by Vivitek as an OEM product. Its optical structure, lens coatings, and body tolerances are all 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-screen projection or wall-mounted ultra-short-throw setups), selecting the correct throw ratio is more critical than choosing a generic lens.

This lens offers a throw ratio of 1.20-1.56:1. Throw ratio = projection distance ÷ image width: a smaller value produces a larger image (ideal for short distances in 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 D99-1215 Short 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 unauthorized units.
• Compatibility Verification: Provide your projector model before ordering, and Zorsika technical support will confirm against the compatible model list above to avoid installation issues.
• Project Supply: The D99-1215 Short Zoom covers 4 models; common projects can be scheduled in advance to shorten lead times.
• Alternative Solutions: If budget is a concern, Zorsika also offers equivalent replacement lenses with key specifications matched to OEM standards, allowing you to choose based on your needs.

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 Vivitek with optical parameters and body tolerances calibrated to original machine 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 can supply both options—choose based on your project requirements.

Q: How do 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, but if you're unsure, photograph 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. A smaller value produces a larger image (short-throw/ultra-short-throw suits compact spaces at close range), 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 length range.

Q: How can I ensure the D99-1215 Short Zoom is 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 unit is not refurbished or a used pull.

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 disassembly; hold the lens barrel without touching the glass, and use a blower for dust. After installation, test focus first 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 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 invoice date.

Related Inquiry Links

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

Purchasing Inquiries

For consultation on the Vivitek original lens D99-1215 Short Zoom, project solutions, or a complete 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 model 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.