The VT4950 uses a 230W external power adapter to power up the device and provide Power Delivery to both host computers. Combined with an impressive selection of sharable ports that include two USB-A 10Gbps ports, the VT4950 is a bulky device that will need considerable space at your workstation. Ports Are you buying the switch for your home setup or an office? What kind of work do you do on your computers? Are you a gamer? How far will the KVM switch be from your computer and peripherals? It would be best if you considered all these factors before you buy.

This KVM Switch from Arkidyn Plus is quite similar, in its offering, to the Sabrent KVM switch. However, this device offers users two 3.5mm combo ports instead on one. So, it is ideal for setting up a dedicated microphone and external speaker system. If you have to use multiple computers simultaneously, you will need to deal with various keyboards and mice. Further, you will need to install as many monitors as computers. Finally, the compact design is perfect for the user who is constantly on the move. At the same time, the device offers excellent utility when you need to connect two desktop computers. This is because desktop PCs handle their power distribution, and the device won’t take up much space. Our Take The switch supports dual 4K monitors at a 60Hz refresh rate, which you can connect using two DisplayPort. Unfortunately, the device doesn’t have a remote toggle, and you’ll have to use the button on the front panel to switch sources.When you need a professional-grade KVM switch to connect multiple computers, the TESmart KVM switch is a perfect choice. It offers three inputs and provides wide compatibility with all leading operating systems. Most USB-C KVM switches allow you to connect only two hosts, but the TESmart USB-C KVM has USB-C ports to connect three hosts. While this is its most notable feature, it’s worth noting that only one of the three ports offers Power Delivery. Secure corporate Ethernet interfaces ensure secure device control and configuration under the SSH, SSL, and HTTPS standards, whilst the device can also be securely connected to a closed network of room control devices such as wall panels or routed to the corporate system for additional control options, all via separate Ethernet layers. The closest product I have been able to find on the market is: http://www.cabledeconn.com/CableDeconn-USB-C-Type-C-8K-Switch-USB-31-C-Gen-2-Cable-for-Video-Bi-Direction-8K30Hz-4K120Hz-Power-Delivery-100w-10Gbps-Data-Transfer-Splitter-Converter-A0206_show55.html

The switch is thoughtfully designed and includes several features, the chief among them being compatibility with all leading operating systems. The VT4950 is among the few KVM switches with a sharable USB-C (10Gbps) and Gigabit Ethernet port, enabling you to share a LAN connection and use newer peripheral devices such as USB-C flash drives or external SSDs. Next, while most other KVM switches offer only two USB-A ports, this device offers four. Hence, you get the scalability to expand your setup with additional peripheral devices. According to the manufacturer’s claims, you can use this KVM switch for a triple monitor setup using the two DisplayLink DisplayPort and HDMI (Alt Mode) ports. But take that with a grain of salt, as there are several reported issues about this.Also, most KVM switches do not support a dual monitor setup with 4K resolution. Users who seek productivity and multitasking can rarely do without this monitor configuration. Fortunately, newer USB-C KVM switches like the one from Cable Matter offer Dual-4K monitor setups. Ports The Taurus UCX offers noiseless operationin most environments where conditions are considered regular, just like in a meeting room where temperatures do not exceed the low 20s in Celsius or about 70-75 in Fahrenheit. The built-in fan is designed to operate only if the device is installed in a cabinet or other environment with insufficient airflow. We specified a maximum of 30dBA noise level for our ventilation system in a meeting room, to comply with the NC-30 and NR 30 standards. Using a USB-C KVM switch negates this requirement, as USB-C allows data, power, and video signals on a single cable. Thus, USB-C KVM switches minimize wire clutter and help optimize your workstation. Video Output

The device is compatible with all leading operating systems, allowing you to use any computer. Moreover, TESmart includes a wireless IR remote, enabling you to toggle between host computers conveniently. You can switch sources with mouse gestures, keyboard hotkeys, or the front panel button. Ports For DisplayPort 1.4 compliant display device, make sure to configure the device setting to be compatible with DisplayPort 1.2 to avoid compatibility issue. The switch comes with a wired remote to toggle between inputs. Alternately, you can use the button on the top panel to switch between inputs. There is no provision for auto-scan or hotkey switching that offer a convenient switching mechanism. The device uses an external power source, albeit only when your computer needs Power Delivery. This means it draws power from the computer for normal operations. Hence, it would be best to use this KVM switch with a setup with at least one desktop PC. Our Take Multiple USB 3.1 Gen 1 connectivity for any type of USB devices (Camera, speakerphone, touch monitor, USB-HID devices etc…)A software KVM can offer distinct benefits over a hardware solution. You can avoid the tangled web of cables, as well as switch between or among PCs through hotkeys or an app, rather than pressing a physical button (although some hardware KVMs offer hotkey-based switching, as well). When KVM switches were launched, they used multiple ports to connect to your computer. For each computer, you had to connect two cables—one for video output and one for USB downstream (via USB-B). And because none of these two ports transmitted power, you need to connect your laptop to a power source. This meant that the KVM switches were bulky devices, and the number of cables remained the same. If you’re using multiple monitors, you should buy a switch that can transition between monitors. In that case, you might have to settle for a lower resolution or response time, or the switch will be too slow. Compatibility Once you've assessed ports and peripherals, consider your home setup. Where will you put the KVM box? How long do the cables need to be to keep your space de-cluttered? Will you be able to press a button on the KVM to switch PCs, or do you need a remote? If you need a remote, do you want a wireless one, or will a wired unit do (connected to the KVM switch by a cable)? To help walk you through it, we tested six basic KVMs for ease of use and setup.

USB-C input connectivity for 4K Video, Audio, Data, and Power (Video, Audio, Data and Power over a single USB-C connection) KVM switches with only a few PC connections usually do not have a dedicated power supply; they take power from the monitor’s power supply or through the USB bus. Bigger or higher-rated KVM switches usually have dedicated power supplies, especially if they can charge connecting devices. The absence of a dedicated power supply seems attractive, but we only recommend smaller KVM devices, like the ones switching between two or three computers.Many low-budget KVM switches have audio out, which you can connect to speakers or headphones. But the sound quality will be better if you go for costly devices. Cable length