4-Port DisplayPort KVM Switch, Single 4K 60Hz Monitor, 6x USB Ports, Push-Button & Hotkey Switching, DisplayPort 1.2, OS Independent, TAA Compliant

Questions & Answers

What is a KVM switch, and how do I determine if it is compatible with my setup?
A KVM switch allows you to control multiple computers with one keyboard, monitor, and mouse, and compatibility depends on matching the number of systems, connection types, and feature requirements. Explanation: A KVM (Keyboard, Video, Mouse) switch enables a single set of peripherals to control multiple computers. Many KVM switches also support additional devices such as USB peripherals and audio. There are several types of KVM switches designed for different use cases: Standard KVM switches : Connect multiple computers using a central unit. Cable KVM switches : Integrate cables into the design for simpler setups. Multi-monitor KVM switches : Support switching between multiple displays per computer. Secure KVM switches : NIAP-certified for secure environments. To ensure compatibility, verify the following: Number of computers : The KVM switch must support the total number of connected systems. Video interfaces : Match the video input/output types (such as HDMI, DisplayPort, or DVI) across all devices. Peripheral connections : Confirm support for USB or PS/2 keyboards and mice. Display requirements : Ensure the KVM switch supports the required resolution and number of monitors. Additional features : Check for audio support or hotkey switching if needed. Some KVM switches require specific or proprietary cables, which are included or listed as accessories for the product. Basic wired keyboards and mice are recommended, as wireless, gaming, or combined receiver devices may not function reliably with KVM switches.

What DC barrel connector power plug types do StarTech.com products use, and what are their dimensions?
StarTech.com DC barrel connector plug types are defined in the “Plug Type” field of the technical specifications, using a letter code that specifies the connector’s outer diameter (OD) and inner diameter (ID) in millimeters for power adapter compatibility. Explanation: In StarTech.com technical specifications, the “Plug Type” field is a standardized identifier for the exact DC barrel connector size required to power a product. Each plug type is assigned a letter code that corresponds to a specific combination of outer diameter (OD) and inner diameter (ID), measured in millimeters. Common DC barrel plug type dimensions Plug Type OD ID A 2.35 mm 0.7 mm B 4.0 mm 1.7 mm C 4.75 mm 1.7 mm H 3.4 mm 1.3 mm L 5.0 mm 2.5 mm M 5.5 mm 2.1 mm N 5.5 mm 2.5 mm The DC barrel connector plug type must match both the outer diameter and inner diameter exactly. A mismatch between the StarTech.com product requirement and the power adapter connector can prevent proper fit or stable power delivery, which may result in device startup failure or intermittent operation. The plug type defines only the physical connector size. The plug type does not define electrical power requirements such as voltage, current, or polarity. The power adapter used with a StarTech.com product must match the product’s specified electrical requirements. Using an incompatible power adapter can cause device malfunction or permanent damage. This standardized DC barrel connector plug type system enables IT professionals and procurement teams to verify connector dimensions, ensure power adapter compatibility, standardize hardware deployments, and identify the correct replacement power supply for StarTech.com products.