3M Privacy Filter for 38in Monitor, 21:9, PF380W2B

The 3M Privacy Filter PF380W2B is engineered for professionals who demand privacy without sacrificing image quality on their 38-inch curved, ultra-wide monitors. Specifically designed for the 21:9 aspect ratio and curved panel geometry, this privacy screen sits flush with the display, delivering a seamless viewing experience for the user while significantly limiting off-angle visibility for onlookers. Whether you’re working with sensitive financial data, patient records, or proprietary designs, PF380W2B helps you maintain confidentiality in open-plan offices, shared workspaces, or public areas without creating a distracting glare or color shift. With 3M’s trusted privacy technology, you can keep your work secure while preserving clarity, contrast, and overall screen fidelity for you and your team.

• Precise fit for curved 38" 21:9 displays: The PF380W2B privacy filter is molded to match the curvature and bezel layout of wide, ultra-wide monitors. Its custom geometry ensures edge-to-edge coverage that aligns with the screen’s contours, so you enjoy the full immersion of your curved display while privacy remains intact from side angles. This means you don’t have to compromise on screen real estate or visual accuracy, making it ideal for design, engineering, video production, and data-heavy workflows. In practice, the filter’s form factor minimizes gaps and distortion along the curve, preserving your ability to view detailed graphics, spreadsheets, or multi-panel dashboards with confidence.
• Advanced privacy technology with minimal image impact: Built on 3M’s renowned privacy technology, this filter delivers effective off-axis privacy without introducing a heavy, flat-screen look. The micro-louver-inspired design reduces visibility from the sides—so colleagues browsing in nearby cubicles won’t easily glimpse sensitive data—while maintaining crisp text, color fidelity, and image integrity for the primary viewer. You can trust that critical information stays private during demonstrations, meetings, or hallway walk-bys, all while your main screen remains clear and easy to read from the center.
• Anti-glare, anti-reflective surface for comfortable viewing: The PF380W2B combines privacy with practical screen coatings that minimize glare and reflections, even in brightly lit offices or conference rooms. The anti-glare treatment reduces eye strain during long sessions, while the matte finish helps suppress fingerprint smudges and smearing from frequent use. This means you can work for extended periods, review complex documents, or annotate designs with less distraction from ambient light, ensuring your privacy filter also serves as a practical productivity accessory.
• Durable build with easy maintenance: The privacy filter is crafted to withstand daily office life, with a tough, scratch-resistant surface that remains clear and unobtrusive. The lightweight, rigid frame and precise fit help prevent rotation or drift, so installation stays secure. Cleaning is straightforward—simply wipe with a soft, lint-free cloth—keeping the surface free of dust and smudges that could impact visibility. This durability is especially valuable in shared work environments where filters may experience frequent handling or repositioning.
• Seamless integration with workspaces and security protocols: PF380W2B is designed to integrate smoothly with your existing monitor setup, including the mounting approach and any privacy-conscious security policies in your organization. The filter does not interfere with on-screen brightness or color rendering for the primary viewer, ensuring color-critical tasks such as photo/video grading, product design, and clinical data review remain accurate. Its discreet profile respects professional aesthetics and does not obscure the monitor’s thin-bezel look, making it suitable for client-facing stations, conference rooms, and shared desks alike.

Technical Details of PF380W2B

• Model: PF380W2B
• Compatibility: 38" curved monitor, 21:9 aspect ratio
• Privacy Technology: 3M micro-louvoir-inspired privacy design for off-angle privacy
• Coatings: Anti-glare, anti-reflective matte surface to reduce reflections and fingerprints
• Material: Durable privacy filter substrate with clear viewing window
• Mounting/Attachment: Designed for secure, easy installation with standard mounting approach for curved displays
• Finish: Matte, low-reflection finish that preserves image clarity inside the active viewing cone
• Impact on Brightness: Provides privacy with minimal perceptible loss of brightness for typical office lighting

How to install 3M Privacy Filter PF380W2B

• Power down and unplug your monitor, then gently clean the screen surface with a soft microfiber cloth to remove dust and smudges before installation.
• Hold the PF380W2B by its edges, aligning the curved edges of the filter with the display corners and bezel layout for an exact fit on your 38" monitor.
• Position the filter so that it sits flush against the screen surface without creating gaps at the top or bottom; avoid touching the viewing area with fingers to prevent smudges.
• Attach using the provided mounting method appropriate for your model—whether it uses a frame, clips, or adhesive tabs—working gradually from one side to the other to maintain even tension and alignment.
• Once secured, verify that the edges are firmly in place and the filter sits squarely with the screen, then gently press along the surface to ensure full contact and secure bonding.
• Power the monitor back on and adjust brightness and contrast to restore optimal image quality; verify privacy by viewing from various angles to confirm limited side visibility.

Frequently asked questions

• Q: What is PF380W2B designed for?
• A: PF380W2B is a privacy filter specifically designed for 38-inch curved monitors with a 21:9 aspect ratio, helping protect sensitive information from side-angle view without compromising main viewer clarity.
• Q: Will this privacy filter affect color accuracy or brightness?
• A: The filter is engineered to preserve as much color fidelity and brightness as possible for the primary viewer. Some minor brightness perception changes may occur due to privacy technology, but overall image quality remains suitable for professional tasks.
• Q: Is it easy to install on a curved display?
• A: Yes. The PF380W2B uses a straightforward installation method with a precise fit for curved screens, designed to be secure and reversible without tools in most cases.
• Q: Can I remove and reattach the filter without leaving residue or damaging the screen?
• A: The PF380W2B is designed for repeated attachment and removal with minimal risk of residue or surface damage when handled according to the manufacturer’s instructions.
• Q: Is this filter compatible with other monitor accessories such as webcams or glare shields?
• A: In most cases, the PF380W2B maintains clearance for standard webcams and certain glare shields, but it’s best to verify compatibility with your specific accessory model to ensure proper fit and performance.
• Q: Does it provide any privacy benefits in bright environments or during video conferences?
• A: The filter reduces visibility from side angles, which helps during in-person privacy in bright environments and during video calls where bystanders might attempt to view your screen from the side.