from $470
The VigilLink VLKV-H2141 is a 4-Port 8K HDMI KVM Switch designed to manage up to four computers from a single console. This robust metal unit supports impressive resolutions, including 7680 x 4320 at 60 Hz and 3840 x 2160 at 144 Hz, ensuring a high-quality visual experience. With four HDMI 2.1 and four USB-B 3.0 inputs for your systems, alongside a comprehensive console I/O featuring HDMI 2.1, four USB-A 3.0 ports, and audio jacks, it provides seamless control across Windows, macOS, and Linux environments. Its rack-mountable 1U design and included AC adapter make it a versatile solution for professional setups requiring efficient multi-system management.
Matching your monitor's resolution and refresh rate capabilities with the KVM is crucial, as many budget switches cap out at 4K 30Hz or 1080p. Ensure it supports the exact number of monitors and computers you need. Available from $470.
KVM switches require very little electricity and have no consumables. Ownership costs are effectively zero beyond the initial purchase and required cabling.
Common Failure Modes
Port failure or signal degradation over time are the main issues. Active electronic components can sometimes fail, causing blinking displays or dropped USB connections.
Matching your monitor's resolution and refresh rate capabilities with the KVM is crucial, as many budget switches cap out at 4K 30Hz or 1080p. Ensure it supports the exact number of monitors and computers you need.
KVM switches are solid-state and extremely durable. They are usually replaced only when users upgrade to higher resolution monitors that the KVM cannot support.
The VigilLink VLKV-H2141 4-Port 8K HDMI KVM Switch is available at bhphoto, starting at $470.
KVM switches require very little electricity and have no consumables. Ownership costs are effectively zero beyond the initial purchase and required cabling.
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