3M EF200XXLB AntiGlare/Radiation Filter 19" REFURB Product Details
Well you don't have to with the 3M EF200XXLB Anti Glare and Radiation computer filter. That's because this outstanding filter offers the best glare reduction for the broadest range of lighting conditions. Its Unique Contoured Fit So That It Easily Fits Over The Monitor Screen Without Tools Size Extra Large Fits 16-18" Monitors. Executive filters are ISO 9241-7 compliant and can help monitors perform better.
Glare is a common cause of eyestrain among computer or Video Display Terminal (VDT) users. Glare can be caused directly from light shining in your eyes or indirectly from reflections on computer monitors and other surfaces. According to a survey of the American Optometric Association (A.O.A.), almost 10 million people a year suffer from VDT-related eyestrain and physical symptoms of discomfort.
It's estimated that as many as 75% of all VDT users may suffer some eyestrain symptoms. What's more, glare can also cause discomfort and reduce productivity by causing workers to sit in awkward positions in order to see the screen. Many users mistakenly assume that the back, neck and shoulder pain they suffer are solely the result of poor posture or poorly designed chairs.
Glare is the reflection of light off the front surface of a computer monitor.
This light competes with the light from your monitor, making it more difficult
for your eyes to clearly see the image on your screen. The 3M EF200XXLB Anti
Glare and Radiation computer filter has anti-reflection coatings that help reduce
monitor screen glare.
- Glare Screen Type: Anti Glare
- Size: Accommodates 19"-21" Monitors
- Dimensions: 14.33" x 17.33" x 0.40"
- Viewing Area: 20.6"
- Dual-sided anti-reflective coating helps monitors perform better as proven
in ISO 9241-7 compliance testing only from 3M
- Reduces glare up to 99% to help prevent eyestrain and headaches related
to computer monitor use
- Blocks up to 99.9% ELF/VLF E-field radiation
- Reduces static and dust build-up
- Optimal tint glass provides sharper text and accurate color representation
- Meets the American Optometrist Association’s specifications for VDT
Reduces static charge and dust buildup when properly grounded.
Blocks up to 99.9% of the electromagnetic ELF/VLF E-field radiation generated from computer monitors, when properly grounded.
The electrical components of computer monitors generate electric (E-field) radiation. 3M Computer Filters, with the anti-radiation feature, will reduce the ELF/VLF frequency ranges of e-field radiation by up to 99.9%, when properly grounded.
Glass tint is expressed as percent light transmission. The higher the light transmission percent, the more light the filter allows to pass through. A higher transmission relates to a brighter screen, provides enhanced contrast and accurate color representation. Typically 31% light transmission is standard tint; 45% is light tint; and 70% is extra light tint.
ISO 9241-7 for CRT Monitors
The ISO 9241-7 display ergonomic standard is the benchmark testing protocol for measuring CRT monitor performance under various lighting conditions. Placing a 3M Executive (EF) Computer Filter on a CRT monitor, can improve the performance of the monitor being tested. By using the internationally recognized ISO 9241-7 standard for electronic displays and an independent testing agency, such as TUV Rhineland GmBH, filter manufacturers can prove the optical performance of their filters using the test methods of accepted international standards. This demonstrates a commitment to provide the best quality, highest performing products and the ability to back it up with independent testing to an accepted international standard.
THIS PRODUCT IS REFURBISHED
Refurbished products are products that were originally purchased and returned by customers like yourself. The term refurbished is used to describe products that were returned to their manufacturer’s specification then tested and repackaged for sale. We utilize a third party of professional technicians who first troubleshoot and then perform any repairs that are necessary to restore the product to like new condition. Refurbished products represent a great value and we offer them with confidence knowing that every refurbished product was tested by a trained group of professionals. Refurbished products are warranted for up to 90 days after purchase. Any product failure not originating from defects in materials or workmanship will not be considered covered under warranty. Warranty terms applicable to refurbished products may vary; see below for specific warranty information and consider purchasing an extended service plan if you desire even more coverage.
Manufactured by: 3M
Warranty provided by: 3M
Mfg Part No: EF200XXLB
( Length:16, Width:20, Depth:2)
Shipping Weight: 3.9500 pound(s)
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