20 inch computer

StarTech Privacy Screen for 20" PC DisplaysPrivacy Filter for 20" Monitors with Blue Light ProtectionThis privacy screen provides comprehensive protection for your 20-inch widescreen display. It limits the viewing angle to ±30 degrees, effectively shielding on-screen data from side glances and ensuring only users directly in front of the screen can see its content. Ideal for safeguarding confidential, proprietary, and sensitive business information in offices and public environments.Main Features and BenefitsAdvanced Privacy Protection: The ±30-degree viewing angle keeps your screen safe from unwanted observers. Whether you're working in an open-plan office, a café, or a shared workspace, this privacy filter ensures that sensitive data remains visible only to authorised viewers. A corner notch makes it easy to remove the screen when sharing content with trusted colleagues or switching between monitors.Comprehensive Blue Light Reduction: Long hours in front of a screen can cause eye strain and disrupt sleep. This privacy filter blocks between 40% and 51% of blue light within the critical 380–480 nm wavelength range. Reducing blue light exposure helps you work more comfortably, protect your vision, and maintain better sleep quality.Antimicrobial Protection: The matte side features an antimicrobial coating that continuously eliminates up to 99.99% of certain surface bacteria. This added protection makes the screen ideal for healthcare settings, shared office environments, and workplaces where hygiene is critical.Reversible Dual-Finish Design: Switch between two surface finishes depending on your needs. The matte side reduces glare for improved visibility in bright conditions, while the glossy side enhances clarity and colour accuracy for detailed work. The reversible design allows you to adapt to different lighting conditions and personal preferences.Simple Installation with Flexible Options: Install the privacy screen using residue-free adhesive strips that attach to the display bezel, or use slide-on tabs that fit over the monitor. Both methods are non-damaging and easily reversible. Additional adhesive strips and mounting tabs are available separately for reapplication or multi-device use.Practical Applications and Use CasesIn busy office settings, this privacy screen prevents visual eavesdropping during client meetings or when handling sensitive documents. With a restricted viewing angle, your display remains visible only to you, protecting your data from nearby colleagues or visitors.For professionals working in public spaces like cafés, airports, or co-working hubs, the privacy filter provides peace of mind. Financial advisors, healthcare professionals, lawyers, and consultants can handle client data securely without worrying about shoulder surfing or unauthorised access.The antimicrobial coating adds significant value in shared environments. Workers in healthcare, education, and corporate sectors benefit from ongoing surface protection without frequent manual disinfection, keeping the display cleaner and safer for longer periods.Remote workers and freelancers appreciate the blue light reduction during extended screen sessions. Combined with privacy protection, this screen creates a more comfortable and secure workspace—wherever you are. The reversible surface adapts to your lighting needs, whether you prefer matte for glare-free viewing or glossy for colour-critical tasks.Technical Specifications: Maximum Screen Size 20 inches (50.8 cm) Aspect Ratio 16:9 widescreen Screen Type Compatibility LCD Privacy Viewing Angle ±30 degrees from centre Blue Light Reduction 40% to 51% Blue Light Wavelength Range 380nm to 480nm Surface Finish Glossy / Matte (reversible) Mounting Method Adhesive strips + slide tabs Filter Colour Black Material Plastic Product Weight 98 grams Dimensions (H x W x D) 250mm x 443mm x 2mm Warranty Period 2 years Technical Support Free lifetime support