Model: GCS1784
from $349.95
The IOGEAR 4-Port Dual Link DVI KVMP Switch with 7.1 Audio and Cables is a desktop KVM switch designed to manage up to four computers from a single console. It supports Dual Link DVI video resolutions up to 2560 x 1600, with special monitor support for resolutions up to 3840 x 2400. This switch features 7.1 audio support and includes USB 2.0 ports for device sharing, making it ideal for users needing to control multiple DVI and USB-equipped computers with advanced audio capabilities.
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 $349.95.
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 IOGEAR 4-Port Dual Link DVI KVMP Switch with 7.1 Audio and Cables is available at bhphoto, starting at $349.95.
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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