ATOQUA 238 Inch Privacy Screen Filter for 169 Aspect Ratio Widescreen Computer Monitors AntiSpy and AntiGlare Screen Protector Size 527mmx297mm WxH

How do privacy screen filters work? While people who are directly in front of the privacy screen filter have a clear view, the view for those outside the 60-degree viewing angle is blocked to ensure privacy and security. ? ?NOTE: 1.It is important to note the size of privacy filter will need to be the same width and height as your laptop screen or monitor !!! 2.It is not recommended to use the privacy filter in a dark room. 3.To provide an extreme privacy, reduce your monitor's brightness. 4. Not Compatible with Touchscreens. What are the attachment options? Option 1 consists of clear adhesive strips and option 2 consists of slide mount tabs - both of which can be effortlessly installed in minutes. Features : ?Privacy Protection ?Anti-Glare / Anti-Reflection ?UV and Blue Light Reduction ?Protects Computer Screen from Scratches ?Dual Finish (Privacy Enhancing Glossy or Glare-Reducing Matte) ?Black, Frameless, Thin, and Lightweight ?Landscape Orientation ?2 Easy-to-attach Options PACKAGE CONTENTS: 1x Privacy Screen Filter (Black) 1x Sets of Transparent Adhesive Strips 1x Sets of Transparent Plastic Slide Mount Tabs 1x Microfiber Cleaning Cloth 1x Installation Instructions