Warranty: 1 Year Features: 60-degree viewing angles: Restricts visibility of the screen content to only those directly in front of it, reducing side-angle viewing. Anti-glare, anti-reflective surface: Minimizes glare and reflections, improving visibility and reducing eye strain. Reduces blue light: Filters out blue light emissions from the screen, which can reduce eye fatigue and potentially improve sleep quality. Natural color preservation: Ensures that the filter does not distort the natural colors of the display. Easy installation: Provides convenient installation options, including slide mount tabs and adhesive attachment strips. Technical Specifications: Anti-glare: Yes Aspect Ratio: 16:9 Device Type: Monitors Display Diagonal: 27.0 inch Filter Dimensions (Width x Height): 23.53 in x 13.26 in Filter Dimensions (Metric - Width x Height): 598 mm x 337 mm Orientation: Landscape Reversible: Yes, Matte-to-Gloss Touch Compatibility: No Warranty Period: Limited 1-year warranty