Blackmagic Videohub Mini 4x2 12G is a compact zero latency video router that supports any combination of SD, HD and Ultra HD on the router at the same time. It has 4 12G-SDI inputs and 2 12G-SDI outputs in a tiny 1/3 rack width size. The front panel control panel lets you quickly route a video connection and even includes an emergency 12G-SDI connection for patching in external gear and USB-C webcam video out. It also features SDI re-clocking, external Ethernet control and supports all SDI video standards up to 2160p60.