DK42HU−3 is a secure dual head 4−port, 4K30 UHD HDMI 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. DK42HU−3 provides the highest
possible isolation between connected computers and is NIAP Common Criteria
Protection Profile version 3.0 (PP3.0) certified.
Features:
- 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.
- Dual Display — Provides flexible presentation options with duplicate or
extend view modes.
- 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.
- Versatile and Flexible — Configurable as a KVM switch (default) for
sharing a display, keyboard and mouse between connected computers, or KM switch for
sharing keyboard and mouse and simultaneously working on multiple computers
connected to separate displays.