SK41DU−3 is a secure 4−port 4K30 UHD DVI−I KVM switch. It enables users to share peripherals – keyboard, video, mouse, audio and USB − between four different security−level networks/computers while isolating all hosts and protecting against data leakage and malicious attacks through shared peripherals. It also enables assigning a USB port to a specific computer while switching other peripherals, such as when a USB smart card reader must remain mapped to a certain computer. SK41DU−3 provides the highest possible isolation between connected computers and is NIAP Common Criteria Protection Profile version 3.0 (PP3.0) certified.

　　Highest Security by Design — NIAP Common Criteria Protection Profile version 3.0 (PP3.0) certification for peripheral Sharing Switch (PSS) devices.

　　4K30 UHD Resolution — Supports resolutions up to 3840×2160 @30Hz.

　　Work Freely Without Compromising Security — Display and control classified and non–classified computers without compromising security.

　　Prevent Information Leaks — Block peripheral exploits, information leaks, eavesdropping, signal transmission, computer malware, hardware and firmware tampering.

　　Filter USB Peripherals — Allow or block specific USB devices based on VID/PID characteristics.

　　Smooth Switching Between Computers (Virtual Display Technology) — Automatically switch all peripheral control from one computer to another by dragging the cursor between each computer’s display border.

　　Biometric/Smart–Card Reader Support — Connect a smartcard/biometric reader to the secure port to support user authentication across multiple isolated computers.

　　Keyboard Lock Indication — Caps Lock, Num Lock, and Scroll Lock indication on front panel.

　　应用

　　High–security organizations

　　Government agencies

　　Military

　　Financial institutions

　　Any other organization that handles sensitive and confidential information