This Blackmagic Videohub Smart Control is a 40 button control panel for XY or single destination control. It uses standard ethernet networking to simply plug into the existing computer network. If users want to use Videohub in mission critical environments, Smart Control panels simply connect to routers via a dedicated ethernet switch. This also features power over ethernet so if used with an ethernet switch that includes power over ethernet support, then no power supply is required. For non powered ethernet switches, a power supply with international power socket adapters is also included. Smart Control also includes loop through ethernet connectors, which are perfect for looping to other control panels or computers.