Panasonic Original Lens ET-C1W300 (Short Throw): Compatible with 16 Models and Throw Ratio

The Panasonic ET-C1W300 is an original (OEM) lens for Panasonic installation projectors, classified as a Short Throw lens with a throw ratio of 0.550-0.690:1. This article compiles its 16 compatible projector models, 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.

ET-C1W300 Compatible Projector Models (16 Models with Brightness/Resolution)

The following are verified compatible projector models for the ET-C1W300, each with brightness and resolution; the compatible lens model for all is ET-C1W300:

Note: Brightness/resolution are taken from the model database (refer to the unit's nameplate/user 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

The ET-C1W300 is a Short Throw lens manufactured by Panasonic as an OEM product. Its optical construction, lens coatings, and body tolerances are matched to original equipment standards, ensuring plug-and-play installation and stable imaging. For installation environments with limited projection distance (e.g., short-distance large-screen projection, wall-mounted ultra-short throw), selecting the correct throw ratio is more critical than choosing a generic lens.

This lens offers a throw ratio of 0.550-0.690:1. 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 Panasonic original lens ET-C1W300 through authorized channels, complete with original packaging and traceable serial numbers, suitable for bulk procurement and project supply in installation projection, conference rooms, classrooms, and similar applications.

• Genuine Product Guarantee: Sourced through official OEM channels, including original packaging and serial numbers. For bulk projects, channel documentation can be requested to eliminate refurbished or unverified units.
• Compatibility Verification: Provide your projector model before ordering, and Zorsika technical staff will cross-check against the compatible model list above to ensure a proper fit.
• Project Supply: The ET-C1W300 covers 16 models, allowing advance scheduling for common projects to shorten lead times.
• Alternative Options: For budget-sensitive requirements, Zorsika also offers equivalent replacement lenses with key specifications benchmarked to OEM standards, available as needed.

Note: Actual imaging performance is affected by projector condition and installation environment; it is recommended to test one unit before large-volume procurement.

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 equipment standards, making them ideal for projects with strict requirements for OEM consistency. Zorsika replacement lenses are independently designed and manufactured to the same specifications, with throw ratio, image circle, and mount matched to the original unit, 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: Compatibility is determined by the projector's lens mount and panel/chip size; verified compatible models are listed in this article. Projectors from the same generation and brand often share the same mount. If uncertain, photograph the unit's 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 compact spaces at close range), while a larger value requires more installation distance. Calculate the required throw ratio range based on your installation distance and screen size, then match it to this model's focal range.

Q: How is the ET-C1W300 guaranteed to be genuine?

A: Zorsika supplies genuine products through OEM channels, complete with original packaging and traceable serial numbers. For bulk projects, channel documentation can be requested to ensure the unit is not refurbished or a used disassembled part.

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

A: Before removal, ensure the projector is powered off and the cooling fan has stopped. Hold the lens by the barrel without touching the glass; use an air blower to gently remove 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 with no man-made damage (e.g., impact, water exposure, 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 solution consultation, project proposals, or the full compatible model list for the Panasonic original lens ET-C1W300, 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; final confirmation is subject to actual quotation inquiries.