Monitoring With effective monitoring, broadcast, cable, DSL, and telco operators can isolate and troubleshoot video signal problems before they interfere with the viewer experience. Therefore, advanced signal monitoring technology can be instrumental in enabling the absolute highest quality of experience (QoE) for audiences watching content at home, on computers, or even on mobile devices. Wellav offers both traditional receiver decoders and network decoders for local monitoring solutions. In contrast to traditional RF reception, the new generation IRD also supports public internet protocols and offers a mature input backup feature to ensure safe operation.