The Ikan TI-ROL-8 allows users to Integrate your Roland Video Switcher tally system using this dedicated tally interface. The solution creates direct, real-time communication between your Roland Video Switcher and Ikan tally lights, so that whenever you change camera sources, the matching tally light instantly lights up. Talent and crew receive clear, immediate visual cues about which camera is currently on air. This setup includes Two Ikan tally interfaces linked together, expanding support to 8 tally lights. This built-in scalability lets your tally system grow right alongside your production demands. Equipped with 8 RJ45 output ports, the interface lets you connect multiple Ikan tally lights using ordinary Ethernet cables. This simple, standardized approach removes the hassle of custom wiring while delivering rock-solid tally signal distribution across your entire studio. Plug straight into your Roland Video Switcher with the included cable and get instant tally functionality. The direct connection guarantees reliable signal transmission and eliminates any need for homemade cables or adapters. Everything is truly plug-and-play. Just connect power, attach the cable to your Roland switcher, and run standard Ethernet cables to your Ikan tally lights. No extra software, no drivers, no complicated configuration."