ToVi X4UH-KVM-ETX 4K Encoder — Video Wall, KVM, eARC, HDCP 2.2, 18Gbps

The ToVi X4UH-KVM-ETX is a high-performance 4K encoder delivering HDCP 2.2 compliance and 18Gbps bandwidth, capable of 4K@60Hz (4:4:4) video per HDMI 2.0b. It can extend AV signals up to 100 meters (328 feet) over CAT6/6A/7 cabling for long-distance installations. This unit simultaneously carries video, analog and digital audio, IR, RS-232, CEC, and USB over Ethernet, and includes built-in copper and fiber ports for flexible connectivity. Audio return is supported via ARC/eARC, S/PDIF, and analog audio return to accommodate varied audio workflows. Setup and control are simplified with front-panel buttons and an LED screen for channel configuration. Physical control I/O includes 2-channel relay and 2-channel I/O contact ports, plus IR, RS-232 and CEC control paths. Networked control and management are available through the integrated web interface, Telnet, and SSH, and the device can be paired with the X4UH-CB Network Hub for centralized operation. On the network side, the encoder uses 1G Ethernet with PoE support and enables unicast, multicast, point-to-point, matrix switching, and video wall operation (up to 9x9). Video wall class management and MJPEG sub-stream real-time preview provide intelligent video wall handling and monitoring. Audio format compatibility includes LPCM 2.0/5.1/7.1CH, Dolby Digital (Plus, EX, True HD), and DTS (96/24, EX, High Res, HD Master, DSD). Designed for professional AV environments, the ToVi X4UH-KVM-ETX offers a smart networking architecture for straightforward, flexible installation and operation.