Näytönsuojakalvo 3M PF290W2B

3M™ Privacy Filters deliver blackout privacy outside a 60-degree viewing cone while preserving a clear image for viewers positioned directly in front of the screen. The frameless 3M PF290W2B is made for 29" 21:9 monitors, has a scratch-resistant surface and weighs 0.386 kg for straightforward handling and installation. Its black finish and privacy filter technology protect on-screen information from side glances without adding a visible frame.

Advantages

The filter blocks side views beyond a 60° angle to prevent data exposure, offers a reversible finish with a glossy side for maximum clarity and a matte side to reduce glare and conceal fingerprints, and includes a scratch-resistant surface for durable everyday use. Its frameless design maintains the monitor’s appearance while providing lightweight protection suited to monitors with a 21:9 aspect ratio.

Suitable for

• 29" ultrawide monitors with 21:9 aspect ratio
• Office workstations handling sensitive information
• Public or shared environments where screen privacy is needed
• Users who require anti-glare properties and fingerprint concealment

Key specifications

• Brand: 3M
• Model: PF290W2B
• Type: Frameless display privacy filter
• Maximum screen size: 29"
• Aspect ratio: 21:9
• Display types supported: LCD
• Features: Privacy, Anti-glare, Scratch-resistant
• Colour: Black
• Weight: 0.386 kg

How to use

Clean the monitor surface before installation. Align the frameless privacy filter with the edges of a compatible 29" 21:9 LCD monitor and attach according to the included mounting method (adhesive tabs, slide-on or magnetic mount depending on the kit). Choose the glossy side for maximum image clarity or flip to the matte side to reduce reflections and hide fingerprints. Remove carefully when cleaning the display or when the filter is not required.

Recommendations

For optimal privacy and image quality, position the monitor at a normal viewing height and use the matte side in brightly lit environments. Regularly clean the filter with a soft, lint-free cloth and a mild screen cleaner; avoid abrasive materials. Verify compatibility with your monitor’s bezel and mounting system before installation.