StarTech.com 4 Port 2 Displays USB DisplayPort KVM Switch 3.5 mm Stereo 3840 x 2160 pixel Maximum Resolution

This KVM switch enables control and peripheral sharing across four DisplayPort/USB-A desktops while supporting two simultaneous high-resolution monitors. It provides dual-monitor DisplayPort output at 4K 60Hz for workflows that require detailed visuals and allows a single keyboard, mouse and audio to be shared between connected hosts. Switching can be performed via front-panel push-buttons or programmable hotkeys, with audible and LED feedback to confirm host selection.

• Supports 3840 x 2160@60Hz for high-resolution display performance
• Two USB 3.2 Gen1 5Gbps hub ports for fast data transfer
• Two USB 2.0 HID ports ensure keyboard and mouse compatibility
• USB emulation enables Rapid keyboard/video/mouse switching
• 8kV Air and 6kV contact ESD protection for electrical robustness

• Suitable for CAD/CAM and high-definition graphics workstations
• Ideal for video-editing suites requiring dual 4K output
• Used with multi-computer control desks in IT support
• Can be used for content-creation setups sharing peripherals
• Suitable for environments needing segregated audio playback

It offers a 3.5mm stereo audio connection that supports analogue two-channel audio alongside DisplayPort two-channel audio.

The unit is powered by the included AC adaptor accepting 100-240 VAC input and providing 12V DC at 3A with a positive centre tip.

The device operates between 0°C and 50°C and tolerates 0%-90% RH non-condensing humidity, with storage from -20°C to 60°C.

Four PC LEDs show host connection status and four hub LEDs indicate selected ports, and an audible buzzer confirms hotkey input.

The package contains the KVM switch, a universal power adaptor (NA/JP, EU, UK, NZ) and a quick-start guide