Use the Black Box ACU1700A KVM Extender to send high-resolution 4K@60Hz (4:2:0 8-bit only) video as well as signals for USB keyboards, mice and other human interface devices (HID), and power and control signals. The extender includes a local unit that attaches to the CPU and a remote unit that connects the user's KVM console. But you can also plug in a monitor on the local side-which is great for monitoring and administration right at the computer. Power over HDBaseT enables you to use just one power supply for both the transmitter and receiver.