The StarTech KVM & Data Switch lets you control two computers using two HDMI monitors and shared USB peripherals. It supports resolutions up to 3840 × 2160 px and refresh rates up to 144 Hz, with HDMI 2.0 and HDCP 2.3. Switch between computers using keyboard shortcuts, the front-panel button, the infrared remote control, or RS-232.

It is compatible with Windows, macOS, and Linux without requiring driver installation. It supports stereo audio output via a 3.5 mm jack and PCM 2.0CH, and features ESD protection of ±8 kV air and ±4 kV contact.

• Connectivity: HDMI, USB, RS-232, USB-B
• HDMI ports: 4
• HDMI outputs: 2
• USB-B host ports: 2
• USB-A ports: 4 × USB 3.2 Gen.1
• Audio output: 3.5 mm stereo jack, PCM 2.0CH
• RS-232 port: 3-pin terminal
• Resolution: Up to 3840 × 2160 px
• Refresh rate: Up to 144 Hz
• HDMI standards: HDMI 2.0, HDCP 2.3
• Compatibility: Windows, macOS, Linux
• Switching methods: Keyboard shortcuts, front-panel button, infrared remote control, RS-232
• ESD protection: ±8 kV air, ±4 kV contact
• Dimensions: 220 × 100 × 30 mm
• Weight: 626 g
• Operating temperature: 0–40 °C
• Storage temperature: –20–60 °C
• Operating humidity: 20–90% non-condensing
• Power supply: 100–240 V AC, 50/60 Hz, 12 V DC, up to 1.0 A
• Power: 12.0 W
• Efficiency: 85.23% in operation, 78.53% at low load
• Package contents: KVM switch, infrared remote control, HDMI cables, USB cables, power adapter, manual