Ethernet hardware panel with spin knob control. The Videohub Master Control Pro is a remote 1RU panel that gives you complete control over your entire router from anywhere in the studio. Simply connect Master Control Pro to your ethernet network and you get full control of every crosspoint on your router. The front panel features programmable buttons, spin knob control and an elegant LCD for displaying source and destination labels. That means you can see and route all of your cross-points remotely, even on the biggest Videohub.