The Videohub Mini 4x2 12G Router from Blackmagic Design fits four 12G-SDI inputs, four 12G-SDI loop outputs and two 12G-SDI outputs into a chassis just a third of a rack width, built for live production flexibility. It combines SD, HD, UHD 4K and DCI 4K video, with control over the I/O ports from the front push buttons, the knob, or an Ethernet connection for automated switching. The front panel adds a 12G-SDI input that overrides rear input 4 whenever a new source needs routing on the fly, plus a USB-C output, separate from the SDI I/O, that registers on a connected computer as a webcam for streaming straight off the router. Clean switch functionality is programmed to the router's outputs, letting you route a specific source to a single output while that same source keeps feeding other outputs as a direct feed, and an internal universal AC supply plus a separate 12V DC input with reverse-polarity protection can be used together for power redundancy.