Description
The SX42PHU-4T is a compact 4×2 Mini-Matrix KVM switcher engineered to provide secure multi-computer access while preserving strong isolation between systems. It allows a single operator to view and interact with two of four connected computers simultaneously. The device is optimized for environments requiring concurrent display and control of multiple sources.
Key features include dual console outputs supporting DP 1.2 and HDMI 2.0, support for UHD 4K at 3840×2160 @ 60 Hz, and mouse-driven screen switching to move control between displays. The unit includes dedicated USB ports for mouse and keyboard, audio jacks, and fUSB support for controlled peripheral passthrough. NIAP Common Criteria PP4.0 PSD alignment and TEMPEST-capable design options support high-assurance deployments.
Performance-wise the SX42PHU-4T accepts four computer inputs and provides two independent console outputs. Video pathways support DP 1.2 / HDMI 2.0 on both input and output sides and maintain 4K60 resolution. The KVM preserves USB HID responsiveness for mouse and keyboard and carries analog audio via 3.5 mm jacks.
Connectivity is comprehensive with 4 x DP 1.2 / HDMI 2.0 computer ports and 2 x DP 1.2 / HDMI 2.0 console ports on the front panel. USB Type B ports connect to target computers while USB Type A ports serve the console peripherals and fUSB functionality. The unit is compatible with Windows, Linux, and Mac hosts and integrates into existing AV racks or desktop stations.
Typical applications include control centers where multiple live sources must be monitored simultaneously and meeting rooms where presenter and host systems are shown side by side. It is well suited to secure facilities requiring compartmentalized access to different systems without physical peripheral sharing. The Mini-Matrix design reduces the need for additional displays while enabling parallel viewing and interaction.
Installation is straightforward and rack-ready in a compact 342 x 148 x 42 mm enclosure that weighs 1.6 kg. Power is supplied via an external 12V DC, 2.5A adapter and the unit operates from 0 to 40 C. The SX42PHU-4T is backed by a two year warranty and a 10 year product lifecycle for long-term deployments.