StarTech.com 4 Port USB VGA IP KVM Switch with Virtual Media - 4 Port Remote KVM over IP (SV441DUSBI)

Product Information

Recommended: V2 is the most modern implementation for Raspberry Pi 4 and Zero2W supporting all of the features of PiKVM including the Mass Storage Drive. For Raspberry Pi 4 and Zero2W there is support for H.264 video. It's also the easiest to make.

Don't use random relay modules or random optocouplers! Some relays or optocouplers may not be sensitive enough for the Raspberry Pi, some others may be low-level controlled. Either use relays that are activated by a high logic level, or follow the design provided and buy an OMRON. See details here. Virtual Floppy Disk and RAM Disk: An area recognized as a 1.44 Mbytes Floppy Disk or 8M bytes RAM Disk by the Host Computer is created in the internal memory of this product. This enables data exchanges between the remote console and the host. An IP KVM extender can be configured to allow remote access and management from a distance and provides the ability to switch between multiple computers. By centralizing systems, IP KVM extenders enable companies to secure expensive equipment, and facilitate collaborative workflows between team members in different locations. In addition, IP KVM also eliminates distractions from noise, heat emissions, and cramped workspaces—so they can stay focused on what matters. Work from anywhereIt features the lowest per-port price among all KX models - for budget conscious customers that need to control additional servers or for future expansion Compatible KVM over IP switches include KN1132V, KN2116VA, KN4116VA, KN2132VA, KN4132VA, KN4164V, KN8132V, KN8164V, KN2124VA, KN4124VA, KN2140VA, and KN4140VA. The aforementioned KVM over IP switches require FW v1.6.151 or above to support the KVM over IP Console Station

Life-cycle management. As people come and go within an organization, KVM Over IP allows MSPs or internal IT admins to remotely reconfigure old PCs for new hires. The process can be as simple as setting up a new Windows profile or entirely reimaging the OS. Each here works with one monitor (see below for some dual-monitor suggestions) and allows you to switch among two or four PCs using one set of peripherals. They all use HDMI cables (instead of VGA or DisplayPort, although you can definitely find KVM switches that use those). Most newer computers and monitors connect via HDMI for superior sound and image quality. For the least hassle, you'll want to choose a KVM that works natively with the video outputs of all connected PCs (assuming they all support one in common!) to avoid having to deal with clumsy adapters. Raritan pioneered the 32-port KVM-over-IP switch, which reduces the number of KVM switches required, lowes costs, installation time and maintenance effort.The first step to finding the right KVM switch is taking inventory of what you'll use it with: specifically, the number of computers, monitors, and additional peripherals, such as a keyboard and mouse. You may also want to hook up a direct-connected printer, webcam, speakers, or external microphone (for all the streamers and podcasters out there).Most mainstream KVM switches support between two to four computers, one to three monitors, and two to four peripherals. Many USB video capture devices tell the server's video card that the HDMI cable is supposedly disconnected. This may lead to the fact that if you boot the server without an active stream, the server will not detect your capture card. This is easy to fix: I built a new headless VM server this year and used TinyPilot to install Proxmox, an open-source hypervisor and web interface for managing VMs. Safer work environments. With KVM Over IP, IT admins can access PCs in places that could pose a risk to their well-being—for example, hospitals where the potential exposure to pathogens is high. Fewer people entering a hospital also keeps the environment cleaner and limits disruptive nonmedical activity. Safety risks are eliminated in other cases too. Remote access means there’s no need to climb up a pole or ladder to reach a smart billboard or wind turbine.