Engineering, Converters and SwitchersRental GearBlackmagic Design Smart Videohub 20×20 Router Blackmagic Design Smart Videohub 20×20 Router Routing Switcher with 20 x 6G-SDI Inputs & 20 x 6G-SDI Outputs SD, HD, Ultra HD 4K, DCI 4K SDI Reclocking Built-In LCD with Spin Knob Control Inquire Inquire