Panasonic Original Lens ET-C1U100 (Ultra Short Throw): Compatible with 16 Models & Throw Ratio

The Panasonic ET-C1U100 is an original (OEM) lens for Panasonic professional projectors, classified as an Ultra Short Throw lens with a throw ratio of 0.308-0.330:1. This article compiles its 16 compatible projector models, optical specifications, and purchasing considerations, making it easy to quickly verify compatibility by projector model.

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.

ET-C1U100 Compatible Projector Models (16 Models with Brightness/Resolution)

The following are verified compatible projector models for the ET-C1U100, each with brightness and resolution; the compatible lens model for all is ET-C1U100:

Note: Brightness/resolution is taken from the model database (refer to the unit's nameplate/manual for accuracy); lens compatibility is based on the projector's lens mount and panel/chip size. For models not listed, contact Zorsika technical support for confirmation.

About This Original Lens

The ET-C1U100 is an Ultra Short Throw lens manufactured by Panasonic. Its optical structure, lens coatings, and body tolerances are matched to original projector standards, ensuring plug-and-play installation and stable imaging. For installations with limited projection distance (e.g., short-throw large images or wall-mounted ultra-short-throw setups), selecting the correct throw ratio is more critical than choosing a generic lens.

This lens has a throw ratio of 0.308-0.330:1. Throw ratio = projection distance ÷ image width: a smaller value produces a larger image (ideal for close-range, compact spaces), while a larger value requires a longer installation distance. Calculate the required throw ratio range based on your installation distance and screen size, then match it to this model.

Authenticity and Purchasing Information

Zorsika supplies the Panasonic original lens ET-C1U100 through authorized channels, complete with original packaging and traceable serial numbers, suitable for bulk procurement and project supply for professional projection, conference rooms, classrooms, and more.

• Authenticity 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 confirm against the compatible model list above to avoid installation issues.
• Project Supply: The ET-C1U100 covers 16 models; common projects can be scheduled in advance to shorten lead times.
• Alternative Options: If budget-sensitive, Zorsika also offers equivalent alternative lenses with key parameters benchmarked to the original, 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 an alternative lens?

A: Original lenses are manufactured by Panasonic, with optical parameters and body tolerances calibrated to original standards, ideal 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, offering advantages in budget and lead time. Zorsika can supply both options—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, photograph the nameplate and send it to Zorsika technical support for confirmation—it's the safest approach.

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 close-range, compact spaces), while a larger value requires a longer 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 can I ensure the ET-C1U100 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 they are not refurbished or second-hand dismantled units.

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 an air 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: 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 Panasonic original lens ET-C1U100, project proposals, or a complete compatible model list, 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 confirmation at the time of inquiry.