【PRIVACY FILTER DIMENSIONS】- Width: 17 7/16" (443 mm), Height: 9 13/16" (250 mm), Diagonal: 20" (508 mm) - Peslv Dark 20 inch Privacy Screen Filter is engineered to be compatible with 20in Dell, HP, Samsung, Lenovo, LG, Acer, ASUS, Toshiba, ViewSonic, Aoc, Sceptre, PHILIPS, ViewSonic and other brands monitors with 16:9 aspect ratio. Please verify your computer screen's width and height measurements before ordering. It is not recommended to select a size based solely on the diagonal. | 【HIGH-CLASS PRIVACY ABLE】Peslv collected suggestions from more than 2000 computer users and performed 20188 anti-peep angle corrections on the micro-blind optical technology to ensure that any line of sight beyond +-30° facing the screen will be shielded. With a Peslv computer privacy screen 20 inch, Protect the privacy of your computer monitor screen and no longer leak any confidential data. | 【2 MOUNTING OPTIONS FOR EASY INSTALLATION】The Peslv 20 inch privacy screen for monitor supply 2 installation options, Various installation options, are Compatible with both 20" computer monitors with raised bezels and full-screen 20" computer monitors without raised bezels, and convenient installation allows you to complete the installation in 9 seconds. NOTE: Monitors without raised bezels are only available with mounting option 2. | 【EXCLUSIVE DOUBLE-SIDED TECHNOLOGY】20-inch monitor privacy filter has a double-sided surface technology developed by Peslv. Matte or Glossy. With the matte surface facing outward, you can experience the advanced AG anti-glare technology from Germany while maintaining a 30-degree privacy angle, softening the strong light outdoors, and making the screen content clearly visible. With the glossy side facing outward, you can get a super anti-peeping effect with a privacy angle of 26 degrees. | 【PROTECT SCREEN ALSO EYES】Filtering optical materials imported from Japan can reduce 92% of blue light and 98% of UV light, and filter all harmful light emitted from the screen to protect your eyes. The high-transparent and reinforced built-in protective layer not only presents high-definition picture quality but also protects your screen from scratches. Hurry up and place an order, own a privacy screen for a computer monitor 20 inch, and protect your monitor screen and your eyes. | 【WIDELY APPLICABLE】The privacy screen filter 20 inch is modeled on a real machine, the size is 1:1 matching, and it is compatible with a 20-inch monitor screen with an aspect ratio of 16:9. Our computer screen privacy filters are perfect for business, students, healthcare workers, lawyer, and bank workers. You can protect you and your customers' private and sensitive data from prying eyes. | 【PACKAGE CONTENTS】The package includes two 20 in monitor privacy filter, four sets of transparent double-sided adhesive strips, four sets of transparent slide mount tabs,two screen cleaning kit, and one large size nano-fiber cleaning cloth. | 【24*7 HOURS ONLINE】 Peslv is a factory that integrates production, processing and sales, and we are committed to making you more satisfied. Buy with confidence. [monitor screen privacy shield 20 inch lifetime warranty][Lifetime replacement of attachment parts]