Panasonic ET-ELT22 Long Throw Lens Analysis: Compatible with 14 Models Including PT-MZ882C

The Panasonic ET-ELT22 is an original (OEM) lens for Panasonic engineering projectors. It is a Long Throw lens with a throw ratio of 2.72-4.48:1. This article compiles its 14 compatible projector models, optical parameters, and procurement considerations to facilitate quick compatibility checks based on machine models.

Specifications

The above parameters are sourced from official manufacturer data and the Zorsika product database. For the complete technical datasheet, please contact sales.

ET-ELT22 Compatible Projector Model List (14 Models, with Brightness/Resolution)

The following are verified compatible models for the ET-ELT22, each listed with brightness and resolution. The compatible lens model for all is ET-ELT22:

Note: Brightness/resolution data is sourced from the model database (refer to the machine's nameplate/manual for accuracy). Lens compatibility is determined by the projector's lens mount and panel/chip size. For models not on this list, please contact Zorsika technical support for confirmation.

About This Original Lens

The ET-ELT22 is a Long Throw lens manufactured by Panasonic. Its optical structure, lens coatings, and mechanical tolerances are matched to the original projector specifications, ensuring stable imaging and immediate use upon installation. For installation environments with limited projection distance (e.g., projecting a large image from a short distance, or ultra-short throw setups close to the wall), selecting the correct throw ratio is more critical than choosing a generic lens.

This lens has a throw ratio of 2.72-4.48:1. 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 the on-site installation distance and screen size, then match it to this model.

Authenticity and Procurement Information

Zorsika supplies the original Panasonic ET-ELT22 lens through authorized channels, complete with original packaging and a verifiable serial number. It is suitable for bulk procurement and project supply for engineering installations, conference rooms, classrooms, and similar applications.

• Authenticity Guarantee: Sourced from official channels with original packaging and serial number. For bulk projects, channel credentials can be provided upon request to eliminate refurbished or unverified sources.
• Compatibility Verification: Provide the projector model number before ordering. Zorsika technical support will cross-reference it with the compatible model list above to ensure proper fitment.
• Project Supply: The ET-ELT22 covers 14 models. For common projects, scheduling in advance can shorten lead times.
• Alternative Solutions: For budget-sensitive projects, Zorsika also offers alternative lenses with equivalent specifications, matching key parameters of the original. Choose as needed.

Note: Actual imaging performance is affected by the projector's condition and installation environment. For large bulk orders, it is recommended to first obtain one unit for testing.

Frequently Asked Questions

Q: How to choose between an original lens and an alternative lens?

A: The original lens is manufactured by Panasonic, with optical parameters and mechanical tolerances calibrated to the original projector, making it suitable for projects with strict requirements for OEM consistency. Zorsika alternative lenses are independently designed and manufactured to the same specifications, matching the original in throw ratio, image circle, and mount, offering advantages in budget and lead time. Zorsika supplies both options; choose based on project requirements.

Q: How can I confirm this lens will work 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, taking a photo of the projector's nameplate and sending it to Zorsika technical support for confirmation is 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/ultra-short throw is suitable for small spaces at close range), while a larger value requires a greater installation distance. Calculate the required throw ratio range based on the installation distance and screen size, then match it to the focal range of this model.

Q: How can I ensure the ET-ELT22 is authentic?

A: Zorsika supplies authentic products from official channels, complete with original packaging and a verifiable serial number. For bulk projects, channel credentials can be provided upon request to ensure the products are not refurbished or second-hand.

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

A: Before disassembly, ensure the projector is powered off and wait for the cooling fan to stop. Handle the lens by the barrel, avoiding contact with the glass elements. Use a blower to gently remove any dust. After installation, perform a focus test before tightening the mounting screws, and clean the mount and contacts while you're at it.

Q: What is the warranty period for the lens?

A: Zorsika provides a 12-month warranty for all projector lenses. For normal use and non-human-caused damage (such as impact, water ingress, or unauthorized disassembly), contact after-sales service directly. The warranty period is based on the date of the shipping document.

Related Resources

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

Procurement Inquiry

For solution consultation, project planning, or the complete compatible model list for the original Panasonic ET-ELT22 lens, please contact us via:

• Official Website: www.zorsika.com
• Phone: 0086-20-38551187
• Email: sales@zorsika.com
• Business Hours: Monday to Friday, 9:00-18:00

The lens models and compatible projector data in this article are sourced from official manufacturer data and the Zorsika product database. Data is continuously updated; please confirm with an actual quotation.