PORT Designs 12.3" 2D Touchscreen Privacy Filter for DELL Latitude 5290, 3:2

The PORT DESIGNS PD-900311 is a specialized privacy filter engineered for 12.3-inch laptop displays, specifically compatible with models like the Dell Latitude 5290 utilizing a 3:2 aspect ratio. This filter employs 2D privacy technology to severely restrict the viewing angle, ensuring that on-screen data remains visible primarily to the user positioned directly in front of the display. Viewers positioned outside the narrow 30-degree angle observe only a darkened screen. This feature is crucial for maintaining data confidentiality when operating in high-traffic or shared environments, such as public transport, cafes, or open-plan offices.

The filter prioritizes viewing clarity, transmitting approximately 85% of display light while minimizing reflections. It integrates anti-glare and anti-reflective properties to reduce distortion caused by ambient light sources. Furthermore, the construction aids in the reduction of blue light emissions, potentially reducing eye strain during prolonged periods of use. Constructed to be scratch-resistant, the film adds a layer of durable physical protection to the laptop screen surface. Installation is achieved via included adhesive guides or double-sided tape, facilitating removal and repositioning without causing residue or damage to the display.

• Privacy filter sized for 12.3" laptop displays (256 x 144 mm, 3:2 aspect ratio)
• 2D privacy technology restricts content visibility to a 30-degree front viewing angle
• Allows approximately 85% light transmission for maintaining screen brightness
• Features anti-glare and anti-reflective surface treatment
• Helps reduce blue light emissions for improved viewing comfort
• Maintains compatibility with touch-enabled displays
• Provides durable protection against scratches and physical damage
• Installation uses adhesive guides or tape, allowing for easy removal and repositioning