The UHD-EXB350EAU-K is an HDBaseT 3.0 extender with KVM support and video resolutions up to 4K@60Hz. It is compliant with HDMI 2.0b, HDCP 2.2, HDBaseT 3.0 & USB2.0 standards. It can transmit HDMI and USB signals up to 330 feet over a CAT6 cable. The extender features USB 2.0 ports on both the transmitter and receiver enabling bi-directional KVM functionality. It can extract audio from the source or an ARC/eARC TV, providing output via HDMI, S/PDIF, and L/R ports. These ports also support reverse transmission, allowing the receiver to send audio back to the transmitter. The transmitter's HDMI loop output port can be used for audio-only output to connect an AV receiver. Bi-directional 1Gb Ethernet pass-through for data transmission with a bandwidth of up to 1000Mbps. It offers bi-directional IR and RS-232 passthrough for enhanced control and bi-directional Power over Cable functionality, requiring only one power adapter to power up both units. Compact and robust design. Perfect for both commercial and personal use.