3M High Clarity Privacy Filter for 23.8" Widescreen Monitor

The 3M HC238W9B is a privacy filter that brings sharp image quality and reliable data protection to 23.8 inch widescreen monitors. Built for screens that follow a 16:9 ratio, it helps you work confidently in busy spaces without worrying about prying eyes.

When viewed straight on, the filter lets you enjoy visuals that stay crisp and rich in contrast. Anyone positioned outside a 60 degree viewing window, however, sees a darkened screen, so your confidential information remains yours alone. This makes the filter a smart companion in open plan offices, shared workstations, classrooms, and public areas such as airports or coffee shops.

3M uses its microlouver technology to maintain image clarity while safeguarding your data. A glossy surface on both sides keeps colors vibrant, which benefits designers, analysts, and anyone who relies on accurate visuals. At the same time, the filter blocks up to 35 percent of blue light, helping reduce eye strain during long work sessions.

Installation is straightforward. Choose the attachment option that suits your monitor, snap the filter into place, and remove it just as easily when you need to clean the screen or share content with a colleague. Once installed, it serves as a physical barrier that resists dust and scratches, extending the life of your display.

• Designed to fit 23.8 inch widescreen monitors that use a 16:9 aspect ratio
• Keeps on screen data private from angles outside the 60 degree field of view
• Glossy finish on both sides maintains color and contrast
• Microlouver design delivers a clear, high contrast view for the user
• Filters up to 35 percent of blue light to support eye comfort
• Acts as a protective layer against dust and scratches
• Mounts and removes easily with the included attachment options