3M Privacy Filter for 23.5in Monitor, PF235W9B (16:9)

Experience world-class privacy with the 3M PF235W9B privacy filter, engineered to shield sensitive data from prying eyes without compromising clarity or performance. Designed for a 23.5-inch monitor in a 16:9 format, this filter blends seamlessly into both professional and home environments, offering a premium level of visual security in open workspaces, public kiosks, and shared desks. With 3M’s trusted privacy technology, you gain a reliable first line of defense against visual hackers, glare, dust, and everyday wear—so you can focus on the task at hand. The PF235W9B is crafted to preserve image sharpness and color fidelity at the front, while obscuring screen content from side angles, making it ideal for confidential viewing in offices, classrooms, and hot-desking setups.

• Protection and privacy without compromise: The PF235W9B leverages 3M’s established privacy engineering to maintain crisp, bright imagery for the primary viewer while dramatically reducing visibility from the sides. This means you can work on sensitive documents, financial data, or confidential emails in shared spaces with confidence. The filter is designed to preserve color accuracy and contrast so you don’t have to sacrifice display quality for security. Whether you’re reviewing financial spreadsheets, drafting sensitive proposals, or handling client information, the PF235W9B keeps what matters private without dulling your screen’s clarity.
• Optimized for 23.5-inch, 16:9 displays: Specifically tailored to fit monitors that measure 23.5 inches diagonally with a 16:9 aspect ratio, this privacy filter aligns precisely with the screen edges for a seamless look. The slim profile minimizes bezel intrusion, and the matte anti-glare surface reduces reflections from overhead lighting, helping to minimize eye strain during long workdays. The PF235W9B is the right choice for desks where monitor placement and visual privacy are both priorities, including reception areas, open-plan offices, and home workstations.
• Anti-glare and glare management for comfortable viewing: An integrated anti-glare coating helps to cut down reflections from ambient light, minimizing eye fatigue even in bright rooms or while using the monitor near windows. The result is a more comfortable viewing experience across a variety of lighting conditions, enabling you to maintain productivity without squinting or re-adjusting the screen. The PF235W9B’s surface is designed to handle daily use, resisting fingerprint smudges while staying easy to clean and maintain for consistent performance over time.
• Durable screen protection and surface care: Beyond privacy, this 3M filter adds an extra layer of protection for your display. It helps shield the LCD from minor scratches, dust, and incidental contact, extending the life of your monitor and keeping the viewing surface in pristine condition. By providing a protective barrier that’s easy to wipe clean, the PF235W9B supports a tidy and professional-looking workstation, whether you’re coordinating with teammates in a shared space or presenting in a client meeting.
• Simple, non-disruptive installation and maintenance: This privacy filter is designed for straightforward, tool-free setup that won’t interfere with daily workflows. It installs quickly and cleanly, with a surface that’s simple to wipe down with a microfiber cloth or standard screen cleaning solution. The PF235W9B is designed to be user-friendly, with a clear edge-to-edge fit that preserves screen integrity and avoids bulky hardware or complex mounting systems. When it’s time to relocate or remove the filter, it can be taken off with minimal effort and without leaving adhesive residue behind.

Technical Details of PF235W9B

• Brand: 3M
• Model: PF235W9B
• Product Type: Privacy filter for LCD monitor
• Screen Size Compatibility: 23.5 inches
• Aspect Ratio Compatibility: 16:9
• Filter Type: Privacy filter with anti-glare surface
• Material: PET with optical-grade coatings
• Surface Finish: Matte anti-glare

How to install PF235W9B

Follow these simple steps to attach the PF235W9B privacy filter to your 23.5-inch monitor and begin enjoying enhanced privacy and glare reduction.

• Power off the monitor and unplug it from the power source to ensure a clean and safe working area.
• Clean the screen surface with a microfiber cloth to remove dust, oils, and fingerprints. A spotless surface helps the filter adhere properly and prevents trapping particles underneath.
• Hold the privacy filter above the display and carefully align it with the monitor edges and bezel. Take care to center the filter so that all four sides match the screen outline for an unobtrusive, professional appearance.
• If your PF235W9B kit includes an attachment frame or non-permanent mounting method, apply it according to the included instructions. If no frame is provided, place the filter gently onto the screen with a light touch to ensure it sits evenly and does not lift at the corners.
• Power the monitor back on and verify that the image remains clear for the primary viewer while privacy is maintained from side angles. Perform a quick check of both brightness and color consistency, and adjust monitor settings if needed to optimize your viewing experience.
• Periodically clean the filter surface with a soft cloth. Avoid using harsh chemicals or abrasive cleaners, which can degrade the coating over time. If you ever need to remove the filter, do so slowly and store it in a safe place to prevent scratches.

Frequently asked questions

• What is the PF235W9B used for? The PF235W9B is a privacy filter designed for 23.5-inch monitors in a 16:9 format. It limits side-view visibility to protect sensitive information while preserving clear, sharp vision for the main user, making it ideal for workstations, shared desks, and public-facing setups.
• Will this privacy filter affect my screen brightness or color accuracy? Privacy filters from 3M are engineered to maintain as much of the original brightness and color fidelity as possible. Some users may notice a slight difference in brightness or color in certain lighting conditions, but the filter is designed to minimize perceptible changes while delivering robust privacy.
• Is the installation permanent or removable? The PF235W9B is designed for easy, non-permanent installation that can be removed without leaving adhesive residue. It is intended for frequent attachment and removal as needed in shared or dynamic work environments.
• Is it compatible with all 23.5" monitors? The PF235W9B is tailored for 23.5" displays with a 16:9 aspect ratio. To ensure a precise fit, verify your monitor matches these dimensions and consult your monitor’s specifications before purchase.
• How should I clean the privacy filter? Clean the filter with a microfiber cloth and, if necessary, a mild screen cleaner. Avoid harsh solvents or abrasive cleaners that could damage the coatings on the filter surface.
• Does the privacy filter affect glare for users who wear glasses? While the anti-glare surface reduces reflections for most users, individual experiences may vary. Wearing anti-reflective or anti-glare glasses can further minimize glare depending on lighting conditions.