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Effective "black out" privacy from side views outside the 60-degree viewing angle
Helps reduce reflections so you see your screen clearly with pristine image clarity
Reversible between a glossy side and glare-reducing matte
Designed with advanced microlouver technology, creating an excellent high-resolution viewing experience
Matte surface helps reduce glare and hide fingerprints.Designed to seamlessly fit within the raised bezel of your device
Landscape orientation. Touch not compatibe.Scratch resistant.Reduces 35 percent of blue light transmission from the display
Fits screen sizes of 21 9/16" diagonally measured (Width 18 1/4",Height 11 7/16")
From the manufacturer
3M Privacy Products
Featuring microlouver technology pioneered, designed and optimized by 3M to block side views so you see your screen clearly while people on either side see a vivid golden shield.
Privacy is the best policy
These days, screens are everywhere. And so are visual hackers. With the increase of mobile workers, open workspaces, and the migration of data to the cloud, computer screens can display private information virtually anywhere.
An unprotected screen can expose sensitive and private information, trade secrets and business plans. And the reality is, a visual hacker may only need one piece of valuable information to unlock a large-scale data breach.
A leader in screen privacy and protection
For more than 30 years, 3M has been advancing optical technology to deliver the gold standard in visual privacy. We remain a trusted global leader today—continuing to improve our technology, features and breadth of product.
Display and device technology continues to advance. So do we. Our privacy filters work simply and beautifully on most of today’s monitors to help protect your screens, and help keep the information on them private.
Behind the simplicity of our products is a powerful combination of optical science and sheer ingenuity you’ve come to expect from 3M. Rest assured, our products are inspected for quality defects, ensuring that you get authentic 3M Privacy Filters, with science applied to life.
Visual hacking: when information is visually captured without permission. But we’ve got you covered.
Gold standard in privacy
3M Gold Privacy Filters are perfectly suited for most of today’s high-resolution monitors. Maintain optical clarity while projecting a vivid golden shield to side views.
How privacy filters work
3M Privacy Filters block side views outside the 60 degree viewing angle, while providing a crisp, clear view to those directly in front of the screen.
Microlouver technology
A single microlouver is about as thin as a single strand of hair. There are thousands of microlouvers within one 3M Privacy Filter—all virtually undetectable by the human eye.
Attachment options
3M Gold Privacy Filters for Monitors attach with optically clear adhesive strips or easily removable slide mount tabs.
Find the right privacy filter for your screen
Step 1: Determine your screen type
Does your device have a raised bezel or a flat front glass screen?
Raised bezel: Screen with a raised frame around the edges.
Flat front glass: Screen with edge-to-edge glass without a raised frame.
Step 2: Measure your screen
For a raised bezel screen, measure the height (h) and width (w) of the screen's viewable area within the bezel.
For a flat front glass screen, measure the height (h) and width (w) of the entire glass display.
Step 3: Find your filter
Use the measurements to select the right sized filter for your device from the products listed below.
Best fit tip: If you don't see a filter that matches your measurements, select a filter that is larger yet closest to your measurements.
Product description
Color:Black | Style:21.6" Widescreen (16:10 Aspect Ratio)
Product Description
3M Privacy Filters keep confidential information private. Only persons directly in front of the monitor can see the image on screen; others on either side of them see a darkened screen.
From the Manufacturer
From the Manufacturer
3M? Privacy Filters for widescreen and standard LCD monitors are the perfect fit for people who want their private data to stay out of sight. They share the same patented microlouver technology used in 3M? Framed Privacy Filters for LCDs and CRTs to block the view of curious onlookers without diminishing yours. So you can have peace of mind in open work environments or high traffic areas. Plus, easy-on, easy-off 3M? Privacy Filters are the convenient way to create a barrier between your fragile LCD screen and inevitable scuffs and scratches. Simply size up your screen and scroll the model list above. And rest assured, all 3M Privacy Filters are backed by a one- year warranty.
To ensure proper fit, measure the viewable height and width of your desktop monitor’s screen. (Do not include the screen frame in your measurement.) Then, choose the filter size that matches your exact measurements, or slightly smaller.
Measure Twice. Order Once.
Even if you have a pretty good idea what screen size and aspect ratio your desktop monitor boasts, it’s best to pull out the ruler. By ordering the 3M? Privacy Filter that is a perfect fit for your widescreen or standard LCD display, you’ll save time and money by avoiding the hassle of returns and exchanges. See the measuring instructions diagram to determine your perfect fit from the model list above.
It's a matter of perspective.
Whether it’s staying compliant for work or keeping family photos to yourself, privacy is central to everything you do. 3M? Privacy Filters create a 60-degree No Spy Zone—a safe space where on-screen data is visible only to you and anyone else you allow directly in front of your screen. Now you see it. Now they don’t.
Microlouver technology exclusive to 3M? Privacy Filters and Films creates an invisible 60-degree “safe area” where on-screen data is visible only to those directly in front of the monitor—without blurring or distorting.
Fear no cube farm or open office setting. 3M? Privacy Filters prevent others from crowding your personal space regardless of your work environment.
Covering all the angles.
Your desktop LCD screen is an open window to your personal and business affairs. But what about your mobile device or laptop? Whether you login at work or home, in a bustling coffee shop or busy airport, 3M Privacy Filters and Films are designed to deliver peace of mind in any setting. Want to add a touch of style while protecting your data on the go? Check out the new 3M? GOLD Privacy Filters.
A deeper understanding.
How do 3M? Privacy Filters protect your on-screen information while making it privy to your eyes only? Patented 3M? Advanced Light Control Film (ALCF) technology contains closely spaced black microlouvers positioned to 1-degree precision, with over a dozen louvers per millimeter evenly distributed across the screen. It’s a mini Venetian blind with no strings attached.
Microlouvers just one-fifth the width of a human hair simulate tiny Venetian blinds to shield out curious glances toward your screen while directing onscreen data to the user’s viewing area.
Easy-on, easy-off attachment system makes 3M? Privacy Filters ideal for people who need to work privately in open settings or high traffic areas.
Scuff happens.
Today's desktop displays are brighter and easier to view. But fragile LCD surfaces are easier to scratch, scuff, smudge or damage, making it difficult to view your data. And repairs can be costly and time-consuming. 3M? Privacy Filters provide your desktop monitor extra protection against everyday use the moment you place it on your screen.
Product information
Color:Black | Style:21.6" Widescreen (16:10 Aspect Ratio)
Technical Details
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Summary
Screen Size 54.9 centimeters
Other Technical Details
Brand Name 3M
Series PF216W1B
Item model number PF216W1B
Item Weight 3 ounces
Product Dimensions 0.1 x 18.3 x 11.4 inches
Item Dimensions L x W x H 0.12 x 18.27 x 11.42 inches
Color Black
ASIN B0015YKY8S
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