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Kramer HSL 4-Port SH Display Port video SKVM Switcher with DPP (K504E)

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Kramer HSL 4-Port SH Display Port video SKVM Switcher with DPP (K504E)

Brand: Kramer Electronics           P\N: K504E           UPC: 638317142290

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Availability: Usually Ships Same Day
Condition: New

Your Price: $858

List Price: $1,073.00


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Kramer Electronics The K504E is a secure 4-port DisplayPort KVM switch. It allows users to share peripherals – keyboard, mouse and monitor – between four different security-level networks/computers. The K504 provides the highest possible isolation between two connected computers.


  • DisplayPort Support - Supports four computers each connected to a single display, supports DisplayPort 1.2 resolutions up to 3840×2160 30bpp @60Hz, 17.28Gbps on a 4-lane link

  • AUX Channel Protection - Patented AUX channel firewall technology prevents leakage, signaling attacks prevented by design, fully functional EDID

  • Hardware-Based Peripheral Isolation - No dependency on firmware or software, all firmware on ROM, no keyboard buffering or memory

  • Highest Security by Design - Common Criteria EAL 4+ approved, compatible with NIAP security requirements

  • Unidirectional Optical Data Diodes - Assures USB peripheral isolation, data flows from devices to host only

  • Active Anti Tampering System - Always-on with 10-year battery, holographic tampering evident labels

  • Peripheral Security - Full USB device filtering to assure support for keyboard and mouse only

  • Future Proof - Supports the latest keyboards, mice and all operating systems


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