Model: ACU2500A-R3
from $1,429.95
The Black Box 4K KVM HDMI/USB Single-Access Extender Pair allows you to extend a single KVM console (keyboard, mouse, and monitor) up to 328.1 feet (100 meters) from your computer using a single CAT5e/CAT6 cable. This extender pair supports resolutions up to 3840 x 2160 and is compatible with Windows, macOS, and Linux operating systems. Featuring HDMI, USB-A, USB-B, Mini-USB, and RJ45 inputs/outputs, this aluminum-constructed device provides a reliable solution for managing a remote workstation in various computing environments.
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 $1,429.95.
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 Black Box 4K KVM HDMI/USB Single-Access Extender Pair is available at bhphoto, starting at $1,429.95.
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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