3M PF240W1B Privacy Filter for 24-inch Widescreen Monitor
The 3M PF240W1B Privacy Filter is designed for 24-inch widescreen monitors with a 16:10 aspect ratio, delivering world-class visual privacy and screen protection. Featuring advanced microlouver technology, this filter provides effective blackout privacy from side views outside the 60-degree viewing angle, keeping sensitive information safe from visual hackers while maintaining excellent high-resolution clarity from straight-on views. Perfect for professionals working with confidential data in offices, financial institutions, healthcare facilities, or any public workspace.
Why Choose the 3M PF240W1B Privacy Filter?
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Effective Privacy Protection: Microlouver technology blacks out screen content from side views beyond 60 degrees
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Reversible Design: Choose between a glossy side for vibrant clarity or a matte side for glare reduction and fingerprint resistance
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Blue Light Reduction: Reduces 35% of blue light transmission for improved eye comfort during extended use
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Scratch and Dust Protection: Adds an extra protective layer to shield your monitor from everyday wear
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Durable Construction: Withstands hundreds of cleanings while maintaining performance
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100% Hand Inspected: Every filter undergoes quality assurance checks before shipping
Advanced Microlouver Privacy Technology
Behind the simplicity of the 3M PF240W1B is a powerful combination of optical science and engineering. The microlouver technology creates an advanced privacy barrier that protects confidential and sensitive information displayed on your monitor from the side views of visual hackers. When viewed from the front, you enjoy pristine image clarity and an excellent high-resolution viewing experience, but anyone attempting to view from the side sees only a darkened screen.
Versatile Display Options and Eye Comfort
The reversible design offers flexibility for different work environments. Use the glossy side when you need maximum color vibrancy and sharpness, or flip to the matte side to reduce glare, minimize reflections, and hide fingerprints. The matte surface is particularly beneficial in brightly lit offices or spaces with overhead lighting. Additionally, the filter helps reduce 35% of blue light without distorting the natural color of your display, contributing to reduced eye strain during long work sessions.
Easy Installation and Maintenance
The 3M PF240W1B features two attachment methods for convenience: adhesive strips for a permanent solution or slide mount tabs for easy removal and reinstallation. The frameless design fits seamlessly within your monitor's raised bezel for a professional appearance. Cleaning is simple and the durable construction ensures the filter maintains its effectiveness through hundreds of cleanings.
Perfect for Business and Professional Use
Ideal for professionals in banking, legal, healthcare, government, HR, accounting, or any field requiring data confidentiality. Also excellent for open-plan offices, co-working spaces, coffee shops, airports, and any environment where shoulder surfing or visual hacking may be a concern. Compatible with most touchscreen displays, making it versatile for modern workstations.
What's in the Box
- 3M PF240W1B Privacy Filter (Filter Dimensions: 20.43 inches W × 12.78 inches H)
- Adhesive strips for permanent mounting
- Slide mount tabs for removable mounting
- Installation instructions
Full Specifications
| Product Type |
Frameless display privacy filter |
| Suitable For |
24-inch widescreen monitor (16:10 aspect ratio) |
| Screen Size (Diagonal) |
60.9 cm (24 inches) |
| Filter Dimensions (W × H) |
20.43 inches × 12.78 inches (519 mm × 324 mm) |
| Display Resolution Supported |
1920 × 1200 pixels (WUXGA) |
| Aspect Ratio |
16:10 |
| Privacy Viewing Angle |
60° (blackout privacy outside this angle) |
| Privacy Filtering Orientation |
Landscape |
| Surface Finish |
Reversible: Glossy / Matte |
| Filter Color |
Black |
| Blue Light Reduction |
Yes (35% reduction) |
| Anti-Glare |
Yes (matte side) |
| Anti-Reflective |
Yes |
| Fingerprint Resistant |
Yes |
| Protection Features |
Dust resistant, scratch-resistant |
| Touchscreen Compatible |
Compatible with most touchscreen displays |
| Installation Type |
Adhesive strip + Slide mount tab |
| Easy to Remove |
Yes |
| Easy to Clean |
Yes |
| Durability |
Withstands hundreds of cleanings |
| Quality Assurance |
100% hand inspected |
| Material |
Polymer film |
| Display Types Supported |
LCD |
| Weight (Filter Only) |
107 g (0.107 kg) |
| Package Weight |
383 g |
| Country of Origin |
United States |
| Warranty |
1 Year Limited Warranty |
| Compatible With |
HP Compaq LA2405x and other 24-inch 16:10 monitors |
| UPC |
00051128787281 |
| Manufacturer Part Number |
PF240W1B |
| 3M SKU |
7100026029 |
Specifications are sourced from the manufacturer product page and may be updated.
