from $394
The VigilLink VLKV-H2041 is a 4-Port 4K HDMI KVM Switch designed to manage up to four computer systems from a single console. This robust metal unit supports resolutions up to 3840 x 2160 at 60 Hz, ensuring crisp 4K video quality across all connected displays. With four HDMI 2.0 and four USB-B 3.0 inputs for your systems, and a console featuring HDMI 2.0, four USB-A 3.0 ports, and audio jacks, it provides comprehensive connectivity for your keyboard, mouse, monitor, and peripherals. Compatible with Windows, macOS, and Linux, this KVM switch is ideal for professionals needing efficient control over multiple workstations in a compact 10.6 x 3.9 x 1.2" form factor.
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 $394.
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-H2041 4-Port 4K HDMI KVM Switch is available at bhphoto, starting at $394.
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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