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Overview

The StarTech.com SV231DPUEA is a 2-port dual-monitor DisplayPort KVM switch designed for users who need to share a single set of peripherals and two displays between two computers. It supports DisplayPort 1.2 with resolutions up to 2560×1600 per monitor at 60Hz, and includes a built-in USB 3.0 hub (5Gbps) plus 3.5mm audio in/out for seamless switching of microphones, speakers, and headsets. This KVM switch is ideal for creative professionals, remote workers, and anyone managing a dual-PC setup. By consolidating two computers into one desk setup, it reduces cable clutter and simplifies daily workflow. The unit requires no driver installation and works with Windows, macOS, and Linux out of the box.

Connectivity & Compatibility

The SV231DPUEA connects two computers via DisplayPort video and USB Type-B control cables. It outputs to two DisplayPort monitors simultaneously. The built-in USB 3.0 hub provides four downstream ports for sharing keyboards, mice, webcams, and storage devices. Audio is handled through separate 3.5mm jacks for input (microphone) and output (speakers/headset). Compatibility is broad: any PC or laptop with a DisplayPort output and USB Type-A port can be used. The switch supports DisplayPort 1.2 only — it does not support DisplayPort 1.4 features like HBR3, DSC, or 4K at 60Hz+ on a single cable. For higher resolutions or refresh rates, consider a DisplayPort 1.4 KVM.

Product Info

The SV231DPUEA is positioned as a mid-range professional KVM switch from StarTech.com, a well-known manufacturer of connectivity and IT infrastructure products. It comes with a 2-year warranty. The package includes the KVM unit, two USB 3.0 Type-A to Type-B cables, a power adapter, and a quick-start guide. DisplayPort cables are not included and must be purchased separately.

Best Use Cases

Creative professionals with dual-PC workflows: Video editors, graphic designers, and developers who switch between a Mac and a Windows PC can use one set of dual monitors, keyboard, and mouse. The USB 3.0 hub ensures fast file transfers and responsive peripherals. Remote workers with a company laptop and personal desktop: Easily toggle between work and personal machines without unplugging cables. The audio jacks allow sharing a single headset for calls and media. * Space-conscious users: Eliminate duplicate monitors and peripherals from your desk. The compact metal housing fits neatly under a monitor or behind a desk. However, gamers seeking high refresh rates (144Hz+) or 4K 60Hz+ should look elsewhere — this switch is capped at DisplayPort 1.2. For those needs, a DisplayPort 1.4 model like the ATEN CS1922 is a better fit. ## Alternatives
Direct competitors include the IOGEAR GCS62DP and ATEN CS1922. The IOGEAR model supports dual DisplayPort but only USB 2.0, making it slower for external drives and webcams. The ATEN CS1922 supports DisplayPort 1.4 and 4K 60Hz but lacks USB 3.0 and costs more. The SV231DPUEA strikes a good balance with USB 3.0, audio support, and a reasonable price for dual-monitor DisplayPort switching.

Things to Consider

DisplayPort cables not included: You will need to purchase four DisplayPort cables (two per PC) separately. Ensure they are rated for DisplayPort 1.2 or higher. HDMI monitors not supported directly: The switch outputs DisplayPort only. If your monitors use HDMI, you will need active DisplayPort-to-HDMI adapters, which may introduce compatibility issues. USB hub power limitations: The built-in USB 3.0 hub provides up to 5V/1.5A total. High-power devices like bus-powered external hard drives may not work reliably. Use a self-powered USB hub if needed. DisplayPort 1.2 limitation: This switch does not support DisplayPort 1.4 features. For 4K 60Hz or high-refresh-rate gaming, choose a DisplayPort 1.4 KVM.

Product Disclosure (Amazon)

  • Manufacturer: SAPPHIRE
  • ASIN: B09CPXD7HG
  • Note: This article covers a manufacturer-made product based on Amazon listing details.