3M PF380W2B Privacy Filter for 38" Widescreen Monitor (21:9)
The 3M PF380W2B Privacy Filter delivers world-class visual privacy for your 38-inch ultrawide monitor with a 21:9 aspect ratio. Featuring advanced microlouver technology, this screen protector provides effective black-out privacy from side views outside the 60-degree viewing angle, keeping sensitive information secure from visual hackers while maintaining crystal-clear image quality for the intended user. Ideal for professionals working with confidential data in office environments, home offices, or open-plan workspaces.
Why You'll Love the 3M PF380W2B
-
Effective Privacy Protection: Microlouver technology blacks out side views outside 60 degrees, perfect for protecting confidential business data
-
Blue Light Reduction: Reduces 35% of blue light transmission without distorting natural screen colours, helping reduce eye strain during extended work sessions
-
Reversible Design: Choose between a glossy side for vibrant clarity or a matte side to reduce glare and hide fingerprints
-
Scratch Resistant & Durable: Built to withstand hundreds of cleanings, protecting your expensive ultrawide display from scratches and dust
-
Curved Display Compatible: Works seamlessly with both flat and curved 38" monitors
-
Easy Installation: Two attachment methods included - optically clear adhesive strips and slide mount tabs for quick removal and reattachment
Advanced Microlouver Privacy Technology
The 3M PF380W2B uses proprietary microlouver technology pioneered and optimized by 3M to create an effective privacy barrier. You see your screen clearly from straight-on views, while anyone viewing from the side sees only a darkened screen. This makes it an essential tool for professionals handling sensitive information in shared spaces, open offices, or public environments.
Reversible Glossy or Matte Finish
Adapt to your environment with the reversible dual-sided design. Use the glossy side for maximum image clarity and vibrant colours, or flip to the matte side to reduce glare from overhead lighting and hide fingerprints. Both sides maintain the same level of privacy protection and blue light reduction.
Eye Comfort & Screen Protection
This privacy filter not only protects your data but also your eyes and display. It reduces 35% of blue light emitted by your monitor without altering colour accuracy, making long work sessions more comfortable. The scratch-resistant surface protects your monitor investment from everyday wear, dust, and accidental damage.
Perfect Fit for 38" Ultrawide Monitors
Designed specifically for 38-inch widescreen monitors with a 21:9 aspect ratio, the frameless filter offers edge-to-edge coverage. The viewing area measures 35.19" × 14.79" (894mm × 376mm), ensuring compatibility with most ultrawide displays in landscape orientation.
Flexible Installation Options
Install your privacy filter with confidence using two secure attachment methods:
-
Optically Clear Adhesive Strips: Ideal for edge-to-edge glass displays, these washable and removable strips allow easy filter removal, cleaning, and reattachment
-
Slide Mount Tabs: Attach to the device bezel and stay in place, allowing you to slide the filter on and off as needed throughout the day
Free replacement parts such as attachment strips or slide mount tabs are available upon request from 3M.
Ideal For
- Financial services professionals handling sensitive client data
- Healthcare workers accessing patient records
- Legal professionals reviewing confidential documents
- Corporate environments with open-plan offices
- Remote workers in shared home spaces or cafes
- Anyone concerned about visual hacking and screen privacy
What's in the Box
- 1 × 3M Privacy Filter (PF380W2B)
- Optically clear adhesive attachment strips
- Slide mount tabs
- Installation instructions
Full Specifications
| Brand |
3M |
| Model Number |
PF380W2B |
| Product Type |
Privacy Screen Filter |
| Display Size Supported |
38" (965.20mm) |
| Aspect Ratio |
21:9 |
| Viewing Area Dimensions |
35.19" × 14.79" (893.83mm × 375.67mm) |
| Orientation |
Landscape |
| Display Type Supported |
LCD (flat and curved) |
| Privacy Angle |
60-degree viewing angle |
| Blue Light Reduction |
35% reduction |
| Reversible |
Yes (Glossy/Matte) |
| Anti-Glare |
Yes (matte side) |
| Scratch Resistant |
Yes |
| Fingerprint Resistant |
Yes |
| Dust Resistant |
Yes |
| Touch Compatibility |
No |
| Frame |
Frameless |
| Colour |
Black/Matte |
| Weight |
2.07 lb (0.94 kg) |
| Attachment Method |
Adhesive strips or slide mount tabs |
| Country of Origin |
United States |
| Warranty |
1 Year Limited Warranty |
| UPC |
00051128008553 |
| 3M ID |
7100158935 |
Specifications are sourced from the manufacturer product page and may be updated.
