Frameless display privacy filter 3M BP156W9B 39.6 cm 15.6 inch 16:9

The 3M BP156W9B frameless display privacy filter fits 15.6-inch laptops with a 16:9 aspect ratio. It reduces visible angles to protect on-screen data from side glances while maintaining reasonable screen brightness with 85% light transmission and an anti-glare surface. The thin, frameless design is easy to attach and remove and provides scratch resistance to help preserve the display surface.

Advantages

The privacy filter limits viewing angles to approximately 60 degrees so the screen content remains visible to the user but obscured to people at the sides. Its frameless construction keeps the filter low-profile on the laptop, and the anti-glare finish improves visibility in bright environments. With scratch-resistant coating and 85% light transmission, the filter balances privacy, clarity and display protection.

Suitable for

• Laptops with 15.6" (39.6 cm) screens and 16:9 aspect ratio
• Business travel and public transport use when working in shared spaces
• Open-plan offices where shoulder-surfing is a concern

Key specifications

• Model: 3M BP156W9B
• Maximum screen size: 15.6" (39.6 cm)
• Type: Frameless display privacy filter
• Aspect ratio: 16:9
• Viewing angle limitation: approximately 60°
• Light transmission: 85%
• Display filter features: Anti-glare, scratch-resistant
• Colour: Black

How to use

Clean the laptop screen with a soft, lint-free cloth before applying the privacy filter. Align the frameless filter with the display edges and attach it according to the included mounting method (adhesive tabs or slide mounts as provided). To remove, gently detach the filter starting from one corner and store it in the protective sleeve to prevent scratches.

Recommendations

For best results, use the privacy filter at normal working distance and adjust screen brightness as needed—85% light transmission may require slight brightness increases in very bright environments. Avoid using harsh chemicals for cleaning; a damp microfiber cloth is recommended.