Kramer Electronics K424F 4-Port DVID KM Switch

K424F Includes Only:

• KVM Combiner
• Power supply

The K424F is a secure 4port dual display DVID KVM combiner that allows secure, simultaneous work and interaction with up to four computers. It is an essential tool for heavy-duty users challenged by frequent switching between isolated networks. The K424F integrates up to four isolated sources at different security levels into two large displays. For enhanced security, a USB user authentication port (DPP) connects to a smart card or biometric reader. This requires the insertion of a physical authentication card or identification of a fingerprint to access the various computers/networks.

Features:

• Dual DVI-D Display Support - Supports two DVID displays. In scale mode, the active channel is displayed on the main display while the other three channels are scaled and displayed on the secondary display
• Heavy-Duty User Convenience - Works constantly and monitors multiple channels, no channel switching required
• Advanced Viewing Technology - View up to four simultaneous networks in realtime through a pixel by pixel video image; no quality loss, latency, reduced colors, dropped frames or artifacts
• Advanced Scaling Function - Allows user scaling of video source x50% and x25% to assure optimized monitoring and working experience
• Biometric/Smart-Card Reader Support - A special secured port (DPP) for smartcard/biometric reader, with patented freeze function, supports user authentication across multiple isolated networks
• Future-Proof - Supports the latest keyboards, mice and all operating systems
• Highest Security by Design - Common Criteria EAL 4+ approved, compatible with NIAP security requirements
• Hardware-Based Peripheral Isolation - No dependency on firmware or software, all firmware on ROM (Read Only Memory), no keyboard buffering or memory
• Unidirectional Optical Data Diodes - Assures USB peripheral isolation, data flows from devices to host only
• Peripheral Security - Full USB device filtering to assure support for keyboard and mouse only
• Active Anti-Tampering System - Alway-son with 10 years battery, holographic tampering evident labels. Builtin keylock