Panasonic ET-C1W400 Original Projector Lens — Standard Throw, 16 Compatible Models

The Panasonic ET-C1W400 is an original (OEM) lens for Panasonic professional projectors, belonging to the standard throw category with a throw ratio of 0.680-0.950:1. This article compiles its 16 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; full technical datasheets are available upon request from our sales team.

ET-C1W400 Compatible Model List (16 Models with Brightness/Resolution)

The following are verified compatible models for the ET-C1W400, each with brightness and resolution; the applicable lens model for all is ET-C1W400:

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

About This Original Lens

The ET-C1W400 is a standard throw lens manufactured by Panasonic 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 images, wall-mounted ultra-short throw), selecting the correct throw ratio is more critical than choosing a generic lens.

This lens has a throw ratio of 0.680-0.950:1. Throw ratio = projection distance ÷ image width: a smaller value produces a larger image (ideal for close-range, small spaces), while a larger value requires a greater installation distance. Work backward from your installation distance and screen size to determine the required throw ratio range, then match it to this model.

Genuine Product and Purchasing Information

Zorsika supplies genuine Panasonic original lens ET-C1W400 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 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 eliminate refurbished or untraceable inventory.
• Compatibility Verification: Provide the projector model before ordering, and Zorsika technical support will verify against the compatible model list above to ensure proper fit.
• Project Supply: The ET-C1W400 covers 16 models; common projects can be scheduled in advance to shorten lead times.
• Alternative Options: For budget-sensitive projects, Zorsika also offers equivalent replacement lenses with key specifications benchmarked to OEM standards, selectable 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 Panasonic 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 machine, offering advantages in budget and lead time. Zorsika supplies both options—choose based on your project requirements.

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

A: The lens mount and panel/chip size on the projector body are the determining factors; this article lists verified compatible models. Projectors of the same generation and brand often share the same mount. If uncertain, photograph the nameplate and send it to Zorsika technical support for confirmation—this is 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, 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 ET-C1W400 guaranteed to be genuine?

A: Zorsika supplies genuine products through OEM channels, complete 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: Power off the projector and wait for the cooling fan to stop before removal/installation. Hold the lens barrel without touching the glass elements; use a blower to gently remove dust. After installation, perform a focus test before tightening the locking screws, and clean the mount and contacts as you go.

Q: What is the warranty period for the lens?

A: All Zorsika projector lenses come with a 12-month warranty; normal use and non-man-made damage (e.g., impact, water ingress, unauthorized disassembly) can be handled directly through after-sales service. 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 Panasonic original lens ET-C1W400, project proposals, or the 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

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.