Blackmagic Design Videohub Mini 8x4 12G Compact Video Router with 12G-SDI Connection (Black)The Blackmagic Design Videohub Mini 8x4 12G Video Router in Black 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