Blackmagic Videohub Mini 8x4 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 8 12G-SDI inputs and 4 12G-SDI outputs plus reference connections for locking clean switch outputs in a compact 2/3 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.