Model: AV4PRO-VGA-DUAL-US
from $702.9
Color: Two Video Heads
4 configurations available
The Adder ADDERView 4 PRO is a professional-grade KVM switch designed to streamline your workspace by allowing you to control up to four computers from a single console. This model supports two VGA video heads per system, offering a maximum resolution of 1920 x 1440. With extensive I/O including 16x VGA, 4x USB-B 2.0, and 4x 3.5mm audio inputs for your systems, alongside 2x DE-15/DB-15, 2x USB-A 2.0, and dedicated keyboard/mouse USB-A ports for your console, it provides comprehensive connectivity for multi-system environments running Linux, Windows, or macOS.
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 $702.9.
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 Adder ADDERView 4 PRO VGA Video & Peripheral Switch (Two Video Heads) is available at bhphoto, starting at $702.9.
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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