At a glance
- Panasonic ET-RFV200 Filter Specification Table
- Panasonic ET-RFV200 Projector Filter
- Product Overview
- Why Projector Filters Need Regular Replacement
- Compatible Model List
- 3 Pitfalls to Avoid When Purchasing Filters
- FAQ
- Q: How often should the Panasonic ET-RFV200 filter be replaced?
- Q: What is the difference between this filter and the original?
Panasonic ET-RFV200 is the original filter for Panasonic projectors, compatible with 17 models, custom-made according to original specifications, directly replaceable, with a 180-day warranty.
Panasonic ET-RFV200 Filter Specification Table
| Specification Item | Parameter |
|---|---|
| Brand | Panasonic / Zorsika |
| Original Model | ET-RFV200 |
| Material | HEPA High-Efficiency Filter Material |
| Compatible Models | 17 models (Panasonic series) |
| Recommended Replacement Interval | 2,000-3,000 hours (Panasonic official technical documentation) / 6-12 months |
| Warranty | 180 days |
| Part No. | ET-RFV200 |
Panasonic ET-RFV200 Projector Filter
Product Overview
The Panasonic ET-RFV200 is an OEM filter for Panasonic series projectors, made of HEPA high-efficiency filter material to block dust from entering the optical engine. Customized to original specifications, its dimensions and mounting structure are identical to the original, allowing direct replacement with a 180-day warranty.
Why Projector Filters Need Regular Replacement
The projector filter is the first line of defense in the dust-proof system of the optical path. If the filter is clogged or damaged, dust entering the optical engine can adhere to the LCD/DLP chip, causing black spots on the image, reduced brightness, or even报废 of the optical engine. It is recommended to check every 2,000-3,000 hours and replace every 6-12 months depending on the operating environment.
Compatible Model List
PT-BW Series: PT-BW43C, PT-BW480
PT-BX Series: PT-BX551C, PT-BX521, PT-BX55NC, PT-BX51C, PT-BX50C, PT-BX520C, PT-BX52B
PT-VW Series: PT-VW440, PT-VW430, PT-VW435N, PT-VW431D
PT-VX Series: PT-VX510, PT-VX505N, PT-VX500, PT-VX501
3 Pitfalls to Avoid When Purchasing Filters
- Distinguish disposable vs washable filters — Some low-end models use washable filters; buying the wrong type will prevent installation;
- Check filter structure — Some models have an integrated frame design; when purchasing replacements, confirm whether the frame is included;
- Verify dimensions — Filter dimensions vary significantly across different series of the same brand.
FAQ
Q: How often should the Panasonic ET-RFV200 filter be replaced?
A: For regular office environments, replace every 6-12 months; for medium-dust environments like classrooms and conference rooms, every 4-6 months; for high-dust environments like construction sites and workshops, every 2-3 months. Observe the filter color; replace it when it turns dark gray or black.
Q: What is the difference between this filter and the original?
A: It is customized to original specifications, allowing direct replacement without compatibility issues. It comes with a 180-day warranty and faster after-sales response.