Black Box, KVS4-8004VPX, KVM MultiViewer, NIAP 4.0 Certified - 4-Port, Single-Monitor, DisplayPort, CACKVS4-8004VPX Includes Only:(1) Secure KVM Multiviewer(1) 12 VDC Wallmount Supply (ICP36-120-3000) with US, EU, UK, and AU adapter clips(1) Set of 4 rubber feet (already be attached)(1) Quick Start GuideFeatures:Certified for NIAP Protection Profile for Peripheral Sharing Device Version 4.0Supports DisplayPort, HDMI, or DVI-I video, USB HID, and stereo audioMade in the USA, TAA CompliantTested and certified under the USA schemeExternal power supply with locking connectorSupports CAC DevicesSupports HDMI or DisplayPort video up to 3840 x 2160 at 60 Hz (Dual-Link), DVI-I video up to 2560 x 1600 at 60 Hz, USB HID, and stereo audioThe Secure KVM Multiviewer allows displaying up to four secure DisplayPort computers on a single screen. Using a single set of keyboards and mice, operators can control all connected sources right from their desktops. Multiple modes such as Quad-View, T-Quad, and PiP, enable you to display the video from those four computers in a 4 x 4 matrix view on one monitor, all at the same time, and in real-time. The Secure KVM Multiviewer is the perfect solution for operators or analysts in defense or intelligence who need to access and control multiple sources with different security levels.The multiviewer has isolated channels to ensure that data is not leaked between secure ports and the outside world. To prevent eavesdropping attempts through vulnerable devices, the multiviewer supports uni-directional data flow from computer to peripheral. Mechanical, electrical, and optical isolation stop hacking and data leaks in environments where security is critical. Plus, secure EDID learning prevents unwanted and unsecure data from being transmitted through DDC lines. The Secure KVM Multiviewer uses protected firmware to keep intruders from re-programming or reading the firmware. Keyboard/internal cache wiping and chassis intrusion protection provide even more security. The Secure KVM Multiviewer also uses anti-tamper switches and tamper-evident seals to shield your confidential data.Why Secure KVMThe Secure KVM Multiviewer is designed for use in any application where sensitive data must be protected, including defense, government agencies, and intelligence. The multiviewer is NIAP PP 4.0 certified and equipped with the highest security features that meet today's Information Assurance safe control standards. Unique hardware configurations prevent data leakage between PCs and connected peripherals, eliminating potential cyber threats.