3M Privacy Filter PF170C4B for 17" 5:4 Monitor

The 3M Privacy Filter PF170C4B for 17-inch monitors with a 5:4 aspect ratio is a smart, secure enhancement for any workspace. Built with 3M’s renowned micro-louver technology, this privacy filter protects sensitive information from prying eyes while delivering a clear, comfortable viewing experience for the rightful user. Designed for busy offices, healthcare settings, financial institutions, and educational environments, PF170C4B makes shoulder surfing a thing of the past without compromising on screen clarity or usability. Whether you’re processing confidential documents, reviewing healthcare records, or handling proprietary designs, this privacy filter ensures your data stays private even in open workspaces, public terminals, or shared desks.

• Advanced privacy technology — Leveraging 3M’s Micro-Louver technology, PF170C4B narrows the viewing angle so your screen is clearly visible only to you. This means colleagues and passersby see a darkened, unreadable display from the sides, while you enjoy full clarity from your direct line of sight. The result is enhanced data security in meetings, shared work areas, and public spaces.
• Optimized for 17" 5:4 displays — Specifically engineered for 17-inch monitors with a 5:4 aspect ratio, PF170C4B delivers a precise fit that protects your entire screen area. The filter aligns with the edges of compatible panels, preserving image geometry and ensuring edge-to-edge privacy without leaving gaps or misalignment that can distract during important tasks.
• Superior viewing experience — While privacy is the primary benefit, PF170C4B is designed to maintain screen readability and color accuracy. The filter reduces glare and reflections, helping in brightly lit offices or near windows. The matte, anti-glare surface minimizes harsh reflections and eye strain, so you can focus on content with less fatigue throughout long work sessions.
• Durable, easy to maintain — Built to withstand daily use, the PF170C4B features a robust coating that resists fingerprints and smudges. It cleans easily with a soft microfiber cloth, preserving clarity and privacy over time. The rugged construction helps protect the display from incidental scratches and everyday wear, making it a practical investment for busy environments.
• Simple, tool-free installation — PF170C4B is designed for straightforward mounting, with a non-invasive, user-friendly installation that doesn’t require specialized tools. Align the filter to the screen, attach using the included mounting method, and you’re ready to work. It’s easy to remove or reattach as needed, making it ideal for hot-desking, shared devices, or temporary setups where privacy is needed only at certain times.

Technical Details of PF170C4B

• Model: PF170C4B
• Compatibility: 17-inch monitors with a 5:4 aspect ratio
• Privacy technology: 3M Micro-Louver privacy
• Viewing angle: Approximately +/- 30 degrees from center
• Surface finish: Matte anti-glare with anti-reflective properties
• Coatings: Fingerprint-resistant and smudge-resistant
• Filter type: Privacy filter designed for secure viewing
• Brand: 3M

how to install PF170C4B

• Prepare the monitor: Power down the computer and unplug the display. Clean the screen with a soft microfiber cloth to remove dust, grease, and fingerprints. A clean surface ensures a secure, bubble-free fit.
• Align the filter: Hold the PF170C4B so that the cutouts, edges, and corners match the monitor’s frame. Make sure the privacy filter fully covers the display without overlapping the bezel.
• Attach securely: Use the provided mounting method to attach the filter to the monitor. This method is designed to be quick and non-invasive, allowing you to secure the filter firmly while keeping removal simple when privacy is not required.
• Verify alignment: After installation, inspect the screen from your normal viewing position to ensure the filter is correctly aligned and centered. If needed, adjust the positioning for optimal privacy and screen coverage.
• Test the display: Reconnect power and boot the computer. Confirm that the image remains crisp and colors are accurate from the center while privacy remains effective from side angles. Periodically re-clean the surface to maintain optimal viewing quality.

Frequently asked questions

• Q: What does the PF170C4B do?
  A: It provides privacy for your 17" monitor with a 5:4 aspect ratio by narrowing the viewing angle. This helps prevent shoulder surfing and protects sensitive information in shared or public spaces while preserving clear viewing from your usual position.
• Q: Will it affect the screen’s brightness or color?
  A: PF170C4B is designed to minimize brightness loss and preserve color accuracy as much as possible. There may be a slight, acceptable reduction in perceived brightness due to the privacy micro-louvers, but your content remains legible and true to life from the correct viewing angle.
• Q: Is the installation difficult?
  A: No. The PF170C4B is built for quick, tool-free installation. It attaches securely to the monitor and can be removed without leaving sticky residue. Follow the included steps to ensure proper alignment and privacy effectiveness.
• Q: What environments is this filter best suited for?
  A: It’s ideal for offices, call centers, healthcare facilities, financial institutions, and educational settings where sensitive information is handled and privacy is a priority. It also helps in public spaces or shared desks where accidental viewing of confidential content can occur.
• Q: How do I clean and maintain the filter?
  A: Use a soft microfiber cloth to wipe the surface. If necessary, lightly dampen the cloth with water or a mild cleaning solution suitable for acrylic surfaces. Avoid harsh chemicals and abrasive materials to prevent coating damage.