StarTech SV431DPU3A2 4 Port DisplayPort USB 3 0 KVM Switch
overview
The StarTech SV431DPU3A2 is a 4‑port DisplayPort KVM switch that lets engineers and IT operators control four DisplayPort‑equipped systems from a single console (monitor, keyboard, mouse) while sharing USB peripherals via an integrated USB 3.0 hub. It supports up to 3840×2160 (4K) @ 30 Hz, enabling high‑resolution display switching in labs, control rooms, trading desks, and multi‑system workstations. The built‑in USB 3.0 hub automates peripheral switching with up to 5 Gbps throughput, ideal for large USB storage or high‑speed devices. The unit also includes independent analog audio switching. Not suitable for matrix or multi‑monitor applications that require separate outputs per host.
key features
- supports 4K @ 30 Hz DisplayPort video switching
- built‑in USB 3.0 hub for shared peripheral devices
- independent 3.5 mm analog audio switching
- push‑button & hotkey host selection controls
- rackmountable with optional 1U bracket


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