Model: VLKV-H20C21
from $370
The VigilLink VLKV-H20C21 is a robust 2-port KVM switch designed to manage two distinct systems from a single console. It supports stunning 4K HDMI video at 60Hz and offers versatile connectivity with HDMI 2.0, USB-C, and USB-B 3.0 inputs for your computers, alongside four USB-A 3.0 ports for peripherals, a headphone jack, and IR/RS-232 control for your console. This metal-constructed, rack-mountable unit is compatible with Windows, macOS, and Linux, making it ideal for professionals seeking efficient control over multiple high-resolution workstations.
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 $370.
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-H20C21 2-Port 4K HDMI & USB-C KVM Switch is available at bhphoto, starting at $370.
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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