StarTech SV431DHD4KU

4-Port Dual-Display HDMI KVM Switch - 4K @ 30 Hz

The StarTech SV431DHD4KU is a professional-grade HDMI KVM switch tailored for multi-computer environments×ideal for IT professionals, broadcast studios, and graphics workstations. Control up to four systems using a single dual-monitor setup, USB peripherals, and audio interface while enjoying crisp 4K visuals.

Features

This switch elegantly consolidates four HDMI-enabled computers, enabling seamless desktop switching using easy front-panel buttons or customized hotkeys. Ideal for environments requiring high-fidelity visuals×like CAD, video editing, or financial analytics×the SV431DHD4KU ensures smooth 4K60 video with synchronized dual-display output. The integrated USB 3.0 hub allows efficient sharing of fast storage drives or webcams across systems without unplugging cables.

Advanced Options

Rack-mountable in any 1U space, its robust metal enclosure supports reliable operation in studios, data centers, or enterprise setups. TAA compliance makes it suitable for government procurement

Product Key Features

• • Dual-Display Support - Drive two HDMI monitors at 4K (3840×2160) @ 30 Hz

  • 4-Computer Control - Share one keyboard, mouse, audio, and USB 3.0 hub across 4 systems

  • Easy Switching - Push-buttons & programmable hotkeys with auto-scan (3/8/15/30s)

  • Integrated USB 3.0 Hub - Share high-speed peripherals seamlessly

  • Stereo Audio Ports - Independent bidirectional 3.5 mm mic/speaker jacks

  • Rack-Mountable Metal Chassis - Durable, EMI-shielded housing, TAA-compliant

Reliability & Performance

Engineered for demanding workspaces, this KVM features an all-metal chassis for maximum durability and EMI resistance. Auto-scan mode keeps systems perpetually visible and manageable. With 0°C-40°C operating range and 80% non-condensing humidity tolerance, it adapts to varied environments. Backed by StarTech's lifetime technical support and 2-year warranty .

Key Features :

• • Control 4 HDMI computers with dual-monitor output

  • Supports up to 4K (3840×2160) @ 30 Hz per display

  • Built-in USB 3.0 hub + 4 HID ports for keyboard/mouse

  • Bidirectional 3.5 mm audio jacks

  • Supports push-button, hotkey switching, auto-scan

  • Durable rack-mountable metal housing, TAA-compliant

Specification	Details
Model Number	SV431DHD4KU
Product Type	4-Port Dual-Display HDMI KVM Switch
Supported Resolution	3840×2160 @ 30 Hz (dual display)
HDMI Inputs	4 × HDMI 2.0
HDMI Outputs	2 × HDMI out
Keyboard/Mouse Ports	4 × USB Type-A (HID)
USB 3.0 Hub Ports	2 × USB 3.0 Type-A
Audio Ports	2 × 3.5 mm stereo in/out
Switching Controls	Front-button, hotkeys, auto-scan
Auto-Scan Intervals	3, 8, 15, 30 seconds
Power Supply	External AC adapter (100-240 V input, 12 V/DC output)
Power Consumption	~18 W
Operating Temp/Humidity	0-40 °C; 0-80 % non-condensing
Dimensions (L×W×H)	8.7″ × 5.1″ × 2.5″ (~300 × 130 × 64 mm)
Weight	~2.7 lb (1.2 kg)
Compliance	TAA, CE, FCC, RoHS, WEEE, REACH