General Information Thanks to this filter, only the person in front of the screen can see the data displayed. The technology used allows to darken the pictures and text on the screen, avoiding visibility to neighbors. The non-vision angle is 30°. Protects your LCD screen from scratches and fingerprints. Reduces glare for a better sight comfort. Enhances contrasts. Insures clear and not deformed picture. Anti radiation model, blocking up to 99% of the radiations ELF/VLF e-field, antistatic. Anti-glare norm: AOA. Technical Information Display Type Supported: LCD Display Size Supported: 19″ Device Supported: Monitor Aspect Ratio: 5:4 Physical Characteristics Durability: Fingerprint Resistant Durability: Glare Resistant Durability: Scratch Protection Product images may differ from actual product appearance.