StarTech 21.5" Privacy Filter for Monitor, 16:9

The StarTech PRIVSCNMON21 is a transparent privacy screen filter engineered for 21.5-inch PC displays featuring a standard 16:9 aspect ratio. The filter utilizes directional viewing technology, ensuring that content displayed on the screen is visible only to the person positioned directly in front of the monitor. Viewers attempting to look at the screen from side angles will observe a darkened, obscured display, effectively preventing visual eavesdropping in public or shared office environments. The filter is constructed from durable plastic material designed to provide an additional layer of protection for the monitor surface against scratches, dust, and minor physical damage.

This privacy screen incorporates a fully reversible design, allowing the user to choose between a matte, anti-glare finish or a glossy, high-clarity surface depending on environmental lighting requirements. The filter measures 477 mm wide by 268 mm high, ensuring a precise fit for compatible 21.5-inch displays. Functionally, it reduces digital eye strain by filtering up to 51% of emitted blue light and mitigating up to 99% of reflected screen glare. The unit is installed using either permanent adhesive strips or temporary slide mounting tabs, facilitating easy application and removal when necessary.

• Designed for 21.5-inch monitor displays with 16:9 aspect ratio
• Reversible construction offering matte anti-glare and glossy finishes
• Filters up to 51% of blue light emissions
• Mitigates up to 99% of reflected screen glare
• Protects the screen surface against scratches and fingerprints
• Includes options for both permanent adhesive and removable sliding tab installation
• TAA Compliant