Kramer DH HSL Secure KVM Switch 4-port HDMI video, with fUSB, PP 3.0
The DK42HU−3 is a secure dual-head, 4-port HDMI UHD 4K30 KVM switch. It enables users to share peripherals − keyboard, video, mouse, audio and USB − between four networks/computers with different security levels whilst isolating all hosts and protecting them against data leaks and malicious attacks via shared peripherals. It also enables a USB port to be assigned to a specific computer whilst switching other peripherals, for example when a USB smart card reader needs to remain associated with a particular computer. The DK42HU−3 offers the highest possible isolation between connected computers and is NIAP Common Criteria Protection Profile version 3.0 (PP3.0) certified.
- Maximum security by design — NIAP Common Criteria Protection Profile version 3.0 (PP3.0) certification for Peripheral Sharing Switch (PSS) devices.
- UHD 4K30 resolution — Supports resolutions up to 3840×2160 @30Hz.
- Work freely without compromising security — Display and control classified and unclassified computers without compromising security.
- Prevention of information leakage — Blocks device exploits, information leakage, eavesdropping, signal transmission, malware, hardware and firmware tampering.
- USB device filtering — Allow or block specific USB devices based on their VID/PID characteristics.
- Dual display — Offers flexible presentation options with duplicate or extended display modes.
- Smooth switching between computers (virtual display technology) — Automatically switch control of all peripherals from one computer to another by dragging the cursor between the display borders of each computer.
- Biometric/smart card reader support — Connect a smart card/biometric reader to the secure port to support user authentication across multiple isolated computers.
- Keyboard lock indication — Indication of Caps Lock, Num Lock and Scroll Lock keys on the front panel.
- Versatile and flexible — Configurable as a KVM switch (default) to share a screen, keyboard and mouse between connected computers, or as a KM switch to share the keyboard and mouse and work simultaneously on multiple computers connected to separate screens.
Applications
- High-security organisations
- Government agencies
- Military
- Financial institutions
- Any other organisation handling sensitive and confidential information
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Specification
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CONSOLE PORTS
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2 HDMI 1.4 connectors, 2 USB–A connectors for keyboard and mouse, 1 USB–A connector for USB peripherals, 2 DIN–5 connectors for PS/2 keyboard and mouse, 1 3.5 mm mini-jack for unbalanced stereo audio, 1 RJ45 connector for control (RDC)
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COMPUTER PORTS
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8 HDMI 1.4 connectors, 4 USB–B connectors for keyboard and mouse, 4 USB–B connectors for USB peripherals, 4 3.5 mm mini-jacks for unbalanced stereo audio
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MAXIMUM RESOLUTION
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UHD 4K30 (3840X2160 @30Hz)
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POWER SUPPLY REQUIRED
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35 W max
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AC INPUT
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100 to 240 V AC
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POWER SUPPLY TYPE
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Internal
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OPERATING TEMPERATURE
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32° to 104°F (0° to 40°C)
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STORAGE TEMPERATURE
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–4° to 140°F (–20° to 60°C)
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HUMIDITY
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0–80% RH, non-condensing
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SUPPORTED OPERATING SYSTEMS
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Windows, Linux, Mac
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SECURITY CERTIFICATION
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NIAP Common Criteria PP3.0 for Peripheral Sharing Switch (PSS) devices
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PRODUCT CERTIFICATION
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CE, RCM, FCC Class B, VCCI, TUV US, TUV Canada
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