The Smart Videohub 40 x 40 12G-SDI from Blackmagic Design is a mixed format router with 40 12G-SDI inputs and 40 12G-SDI outputs for routing any combination of SD, HD, Ultra HD 4K, and DCI 4K video. It supports 4:2:2 and 4:4:4 colour sampling and 10-bit processing for smoother gradations. Housed in a 2RU frame, the Smart Videohub is ideal for use in both large broadcast systems and portable mini racks for live productions. A built-in LCD lets view your sources directly on the router itself, with simple push buttons and a spin knob provided for control. Routing can also be controlled using dedicated remote panels or over Ethernet using the included software for Mac OS X and Windows. You can even use the available iPad app to change routing over your wireless network.