ViewSonic VSPF2150 Privacy Filter

This filter is specifically designed for 21.5-inch displays with a 16:9 aspect ratio and dimensions of 267.6 x 476.1 mm. Before purchasing, measure your screen's visible area to ensure it matches these dimensions.

While the filter is designed to maintain clear front-of-screen performance, privacy filters inherently reduce light transmission slightly. You may need to increase your monitor's brightness settings slightly to compensate for the tint.

The filter uses micro-louver technology to restrict the viewing angle. It allows light to pass through directly to the user, but blocks light from side angles beyond 60 degrees, effectively blacking out the screen for anyone sitting to your left or right.

The filter features a frameless design intended for a straightforward installation process. It is generally designed to be semi-permanent, but it can be removed if you need to clean the screen or switch between privacy and non-privacy modes.

Yes, the filter includes an anti-glare and anti-reflective surface. This helps diffuse harsh reflections from overhead lighting, which can reduce eye strain during long work sessions.

Yes, beyond its privacy function, the filter acts as a durable protective layer. It shields your actual monitor screen from surface scratches, dust, and minor impacts.