KVM extension brings keyboard, video, and mouse access to a computer located elsewhere. In practice, the remote workspace may also need a touchscreen, camera, audio interface, or storage device. Start by identifying what the user will connect, then verify that the selected solution supports the complete workflow.
A few checks before installation can help prevent compatibility surprises:
- List the actual devices. Document the computer, display, and every USB peripheral, including model numbers. A requirement such as “extend USB” is less useful than knowing exactly what needs to work at the far end.
- Check USB capabilities separately from video. Verify the extender’s supported USB speeds and device types alongside its video specifications. Support for basic keyboard and mouse control does not establish compatibility with every camera, touchscreen, or storage device.
- Account for power and hubs. Check the receiver’s available USB power and whether each peripheral needs its own supply. If the installation includes a USB hub, confirm that the extender supports it and test with all required devices connected.
- Plan how control follows the user. For systems with multiple computers, define which computer the keyboard, mouse, and other peripherals should control. Verify whether USB follows video switching or requires a separate routing action.
- Test the complete workflow. Validate the intended computer, operating system, applications, peripherals, and cabling together before installation. Include simultaneous device use, sleep and wake, and switching between computers where applicable.
Where Gefen Fits In
Gefen offers KVM and USB extension solutions, along with KVM over IP options for routing access between computers and workstations. Match the selected model’s documented capabilities to the application, and confirm peripheral compatibility during planning.
Gefen Pro Tip: Before asking how far USB needs to go, ask what needs to work at the other end.
