Blackmagic Smart Videohub CleanSwitch 12x12 When you need to cleanly switch between video sources to monitors or directly to air, you need timed or genlocked signals. If you cannot guarantee perfectly timed source signals but you still need to clean switch then Smart Videohub CleanSwitch 12x12 is the special model of Videohub that features resynchronization on all inputs so you get perfect clean feeds every time! Smart Videohub CleanSwitch 12x12 has all of the same great features of Smart Videohub 12x12 plus includes full resynchronization on every input so the router automatically re times all inputs to ensure clean, glitch free switching between router cross points. Sources of different resolutions and the same frame rate can even be output directly to air for smooth, cuts only production. Just like all Smart Videohub models, you can control Smart Videohub CleanSwitch directly from the front panel or remotely over ethernet using the Videohub Control Panel software on a Mac or PC.All Video Formats SimultaneouslyDifferent formats, frame rates and resolutions simultaneously!Smart Video includes multi format technology so you can simultaneously connect SD, HD and Ultra HD equipment all on the same router at the same time. SDI products from Blackmagic Design will automatically detect the SDI video format when it changes and instantly switch standards. This means you can seamlessly work in NTSC and PAL SD, 720 and 1080 HD and even 2160 Ultra HD at any frame rate, all at the same time on the single router!