SIKKIY 20.0 Inch (Diagonally Measured) Computer Privacy Screen Filter - 16:9 Aspect Ratio - for Widescreen Computer Monitors - Anti-Glare - Anti-Scratch Protector Film for Data confidentiality

20.0 Inch (Diagonally Measured) Computer Privacy Screen Filter (16:9 Aspect Ratio): ?Compatible Model(s): FITS SCREEN SIZES of 20 inch (509mm) DIAGONALLY MEASURED - WIDEREEN MONITORS - Aspect Ratio 16:9 - Filter Size: Width: 17 7/16 inches, Height: 9 13/16 inches (443mm x 250mm). Contact us in case of doubts! (compare screen dimensions before purchasing). NOTE: Not designed for touchscreens. ?Only fits 20 inch WIDEREEN MONITORS.? Keep Your Information Confidential and Private The privacy filter is designed for users of screen data from a positive 60 degree angle to read, a person that is not at the front of the screen can only see the dark side of the screen, so it protects business secrets and personal privacy! It is the ideal solution for open office settings, healthcare providers, financial institutions or when travelling. ?Note: Does Not Block Visibility Behind You? Privacy screens work by blocking light from certain angles to render your screen black. As a result, anyone within your privacy filter's 60 degree viewing angle will be able to read your screen, regardless of distance. ?Q & A? Q#1: Why the people next to me still can read the info on my screen? ANS: Due to the special screen nits designed by different brands, the screen may be still clear when you are in the darker environment. Please adjust the screen brightness when necessary Q#2:How do you install it? Was it easy? Is there any pics of the screen with adhesive before install? ANS:It is very easy to install, Please check the User Manual,there would be instructions inside to teach you how to install onto your monitors. ?Warm tips: Your computer display must be measured precisely, only the viewing area excluding the frame. Make measurements twice to avoid mistakes before placing an order. Contact us in case of doubts! ?