Free Express Shipping! Blackmagic Design Smart Videohub CleanSwitch 12 x 12 6G-SDI Routing Switcher with Frame Syncing, 12 x 6G-SDI Inputs / 12 x 6G-SDI Outputs, Supports SD, HD, UHD 4K, DCI 4K, 4:2:2 and 4:4:4 Sampling, 10-Bit Processing, SDI...