At a glance
- Panasonic ET-RFV410 Filter Specification Table
- Panasonic ET-RFV410 Projector Filter
- Product Overview
- Why Projector Filters Need Regular Replacement
- Compatible Model List
- 3 Common Pitfalls When Purchasing Filters
- FAQ
- Q: How often should the Panasonic ET-RFV410 filter be replaced?
- Q: What is the difference between this filter and the original?
Panasonic ET-RFV410 is the original filter for Panasonic projectors, compatible with 20 models, custom-made according to original specifications, directly replaceable, with a 180-day warranty.
Panasonic ET-RFV410 Filter Specification Table
| Specification Item | Parameter |
|---|---|
| Brand | Panasonic / Zorsika |
| Original Part Number | ET-RFV410 |
| Material | HEPA high-efficiency filter material |
| Compatible Models | 20 models (Panasonic series) |
| Recommended Replacement Interval | 2,000-3,000 hours (Panasonic official technical documentation) / 6-12 months |
| Warranty Period | 180 days |
| Part No. | ET-RFV410 |
Panasonic ET-RFV410 Projector Filter
Product Overview
The Panasonic ET-RFV410 is an original filter for Panasonic series projectors, made of HEPA high-efficiency filter material, designed to block dust from entering the optical engine. Customized to original specifications, the dimensions and mounting structure are identical to the original, allowing direct replacement. 180-day warranty.
Why Projector Filters Need Regular Replacement
The projector filter is the first line of defense in the optical dust protection system. If the filter becomes clogged or damaged, dust can enter the optical engine and adhere to the LCD/DLP chip, causing black spots on the image, reduced brightness, or even optical engine failure. 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-BMW Series: PT-BMW50, PT-BMW51, PT-BMW61, PT-BMW60
PT-BW Series: PT-BW530C, PT-BW535NC, PT-BW555NC
PT-BX Series: PT-BX630C, PT-BX665C, PT-BX631C, PT-BX655NC, PT-BX660C
PT-BZ Series: PT-BZ480C, PT-BZ570C, PT-BZ580C
PT-VW Series: PT-VW545N, PT-VW540
PT-VX Series: PT-VX615N, PT-VX610
PT-VZ Series: PT-VZ585N
3 Common Pitfalls When Purchasing Filters
- Distinguish between disposable vs. washable filters — Some entry-level models use washable filters; buying the wrong type will result in incompatibility.
- Pay attention to filter structure — Some models have a one-piece frame design; when purchasing replacements, confirm whether the frame is included.
- Check dimensions — Filter sizes vary significantly across different series within the same brand.
FAQ
Q: How often should the Panasonic ET-RFV410 filter be replaced?
A: In a typical office environment, replace every 6-12 months; in moderate dust environments like classrooms or meeting rooms, every 4-6 months; in high-dust environments like construction sites or workshops, every 2-3 months. Observe the filter color—if it turns dark gray or black, it must be replaced immediately.
Q: What is the difference between this filter and the original?
A: It is customized to original specifications and can be directly replaced with no compatibility issues. 180-day warranty with faster after-sales response.