How can digital video insertion be remotely managed?

Digital video insertion can be remotely managed by using a tuner, which plays a crucial role in the process. A tuner is an electronic device that allows for the selection and tuning of broadcast signals. In the context of digital video insertion, it enables the insertion of targeted advertisements, local content, or information into the broadcast stream dynamically. This means that operators can control and adjust what content is being inserted based on specific parameters or criteria set within the system.

While other methods such as adjusting settings in software or utilizing customer feedback can play parts in managing video content, they do not directly facilitate the real-time and efficient insertion of video content in the way that a tuner does. Moreover, a remote app could be useful for management, but it would typically interface with other components, including a tuner, rather than directly managing the content insertion itself. Therefore, using a tuner is the most effective method for remotely managing digital video insertion as it connects the operational aspects with the broadcast content directly.