Magewell Pro Convert HDMI 4K Plus video signal converter converts HDMI video to an NDI stream. Pro Convert 4K has one HDMI input and one HDMI loop-through output, as well as eight channels of integrated audio, and it supports DCI 4K 4096 x 2160 at 60 frames per second. The RJ45 Gigabit Ethernet connector can output encoded NDI up to 4096 x 2160 8-bit 4:2:2 at 60 frames per second. The HDMI loop-through allows you to observe your input as your NDI-encoded stream is routed over Ethernet to a number of NDI-compatible encoding or streaming apps such as OBS, XSplit, vMix, Wirecast, and others. The tiny DIN-8 tally/PTZ connector allows tally input to be sent through and used with the unit's status LEDs. The LEDs also display the status of the power, output, and input signals.