from $456.13
The Aten CS1644A 4-Port USB DVI Dual View KVMP Switch is a multi-application device that integrates a 4-port KVM switch with 2-port USB hub and supports quadview functionality with two dual view KVM switches connected. The multi-view capabilities allow two switches to be daisy chained for a dual, triple, or quadview display across multi-monitor installations.
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 $456.13.
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 ATEN CS1644A 4-Port USB DVI Dual View KVMP Switch is available at bhphoto, adorama, starting at $456.13.
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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