At a glance
- Specifications
- ET-C1U200 Compatible Model List (16 Models, with Brightness/Resolution)
- About This Original Lens
- Genuine Product and Purchasing Information
- FAQ
- Q: How do I choose between an original lens and an alternative lens?
- Q: How can I confirm this lens works with my projector?
- Q: How do I choose the throw ratio?
- Q: How is the ET-C1U200 guaranteed to be genuine?
- Q: What should I pay attention to when replacing the lens?
- Q: What is the warranty period for the lens?
- Related Inquiry Portals
- Purchasing Consultation
Panasonic original lens ET-C1U200, ultra short throw, throw ratio 0.380:1 (fixed focus), compatible with 16 Panasonic projectors including PT-REQ15C, PT-REQ12C, PT-REQ10C, PT-REQ80C. Genuine supply, bulk orders available for projects.
The Panasonic ET-C1U200 is an original (OEM) lens for Panasonic professional projectors. It is an Ultra Short Throw lens with a throw ratio of 0.380:1 (fixed focus). This article compiles its 16 compatible projector models, optical specifications, and purchasing considerations for quick compatibility verification by model.

Specifications
| Lens Model | ET-C1U200 |
| Brand (OEM) | Panasonic (Panasonic) |
| Compatible Panel / Chip | 0.8" 1DLP |
| Throw Ratio | 0.380:1 (Fixed Focus) |
| Product Type | Ultra Short Throw |
| Number of Compatible Models | 16 |
The above specifications are sourced from OEM documentation and the Zorsika product database; complete technical datasheets are available upon request from sales.
ET-C1U200 Compatible Model List (16 Models, with Brightness/Resolution)
The following are verified compatible models for the ET-C1U200, each with brightness and resolution; the compatible lens model for all is ET-C1U200:
| Projector Model | Brightness | Resolution | Lens Model |
|---|---|---|---|
| PT-REQ15C | 15000 Lumens | 4K 3840×2400 | ET-C1U200 |
| PT-REQ12C | 12000 Lumens | 4K 3840×2400 | ET-C1U200 |
| PT-REQ10C | 10000 Lumens | 4K 3840×2400 | ET-C1U200 |
| PT-REQ80C | 8000 Lumens | 4K 3840×2400 | ET-C1U200 |
| PT-REZ15C | 15000 Lumens | WUXGA 1920×1200 | ET-C1U200 |
| PT-REZ12C | 12000 Lumens | WUXGA 1920×1200 | ET-C1U200 |
| PT-REZ10C | 10000 Lumens | WUXGA 1920×1200 | ET-C1U200 |
| PT-REZ80C | 8000 Lumens | WUXGA 1920×1200 | ET-C1U200 |
| PT-REQ15 | 15000 Lumens | 4K (3840×2400) | ET-C1U200 |
| PT-REQ12 | 12000 Lumens | 4K (3840×2400) | ET-C1U200 |
| PT-REQ10 | 12000 Lumens | 4K (3840×2400) | ET-C1U200 |
| PT-REQ80 | 8000 Lumens | 4K (3840×2400) | ET-C1U200 |
| PT-REZ15 | 15000 Lumens | WUXGA (1920×1200) | ET-C1U200 |
| PT-REZ12 | 12000 Lumens | WUXGA (1920×1200) | ET-C1U200 |
| PT-REZ10 | 10000 Lumens | WUXGA (1920×1200) | ET-C1U200 |
| PT-REZ80 | 8000 Lumens | WUXGA (1920×1200) | ET-C1U200 |
Note: Brightness/resolution are taken from the model database (refer to the unit's nameplate/manual); lens compatibility is determined by 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-C1U200 is an Ultra Short Throw lens manufactured by Panasonic. Its optical structure, lens coatings, and body tolerances are matched to original equipment standards, ensuring plug-and-play installation and stable imaging. For installations 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 0.380:1 (fixed focus). Throw ratio = projection distance ÷ image width: a lower value produces a larger image (ideal for short distances and small spaces), while a higher 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 Panasonic original lens ET-C1U200 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 other applications.
- Genuine Guarantee: Sourced through official OEM channels, with original packaging and serial numbers; bulk projects can request channel documentation to ensure no refurbished or unverified units.
- Compatibility Verification: Provide the projector model before ordering, and Zorsika technical support will verify against the compatible model list above to avoid installation issues.
- Project Supply: The ET-C1U200 covers 16 models; common projects can be scheduled in advance to shorten lead times.
- Alternative Options: If budget is a concern, Zorsika also offers equivalent alternative lenses with key specifications benchmarked against the original, allowing you to choose as needed.
Note: Actual imaging performance depends on projector condition and installation environment; for large orders, it is recommended to test one unit first.
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 the original equipment, making them suitable for projects with strict OEM consistency requirements. 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 supplies both options—choose based on your project requirements.
Q: How can I confirm this lens works with my projector?
A: Verify based on 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, photograph the unit's nameplate and send it to Zorsika technical support for confirmation.
Q: How do I choose the throw ratio?
A: Throw ratio = projection distance ÷ image width. A lower value produces a larger image (short-throw/ultra-short-throw suits close-range small spaces), while a higher value requires more installation distance. Calculate the required throw ratio range based on installation distance and screen size, then match it to this model's focal length.
Q: How is the ET-C1U200 guaranteed to be genuine?
A: Zorsika supplies genuine products through OEM channels, with original packaging and traceable serial numbers; bulk projects can request channel documentation to ensure they are not refurbished or second-hand units.
Q: What should I pay attention to when replacing the lens?
A: Before removal, power off the projector and wait for the cooling fan to stop; hold the lens barrel without touching the glass, use a blower for dust; after installation, 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: 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 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-C1U200, project proposals, or the full compatible model list, contact us via:
- Website: www.zorsika.com
- Phone: 0086-20-38551187
- Email: sales@zorsika.com
- Business Hours: Monday to Friday, 9:00-18:00
Lens models 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.