STARTECH 2369A-PRIVACY-SCREEN 23in 16:9 monitor accessory

23-inch 16:9 privacy filter for monitors

This privacy screen fits 23-inch monitors with a 16:9 aspect ratio and uses a hanging acrylic filter with silicone bumpers to stay in place. It blocks side viewing beyond a 60-degree angle (±30 degrees from centre) so on-screen content is visible only to the person directly in front. The filter also cuts blue light in the 380-480 nm range while maintaining 65 percent light transmittance. It is suited to office workers, healthcare staff and anyone handling confidential data on a single display.

Hanging design installs in seconds without tools

The filter hooks over the top bezel and the silicone bumpers grip the panel edges to prevent slipping. No adhesive strips or brackets are required, so removal leaves no residue. The high-gloss surface resists fingerprints and a cleaning cloth is included for quick maintenance. If the monitor bezel is unusually thick or curved the bumpers may not seat securely, and the 0.7-inch depth adds a slight protrusion that could interfere with very shallow desk mounts.

Consistent privacy and glare reduction under

The microlouver acrylic layer maintains its 60-degree viewing restriction and 65 percent transmittance continuously, so privacy does not degrade during long sessions. Blue-light filtering in the 380-480 nm range remains constant, reducing eye strain over extended periods. The acrylic construction resists warping from normal office temperatures, and the fingerprint-resistant coating keeps clarity stable without frequent wiping. Users needing wider viewing angles for collaboration will find the fixed ±30-degree limit restrictive.