The Live TV Channel Guide is a centralized directory provided by Roku, offering its users a convenient way to navigate through the multitude of available live television channels. This service integrates not only the 350+ free channels included with The Roku Channel but also allows access to live or linear content that comes with any premium subscriptions you might have. In addition, if you have a Roku TV and are using an antenna to receive over-the-air channels, those channels will also appear in the Live TV Channel Guide. This means that instead of switching between different applications or inputs to access different content, you can simply refer to the Live TV Channel Guide to find and choose what you want to watch. This guide, therefore, serves as a comprehensive resource, consolidating all the live TV options your Roku device offers, making it easier and more efficient for you to discover and enjoy a variety of programs.