> For the complete documentation index, see [llms.txt](https://astrumkb.gitbook.io/kb/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://astrumkb.gitbook.io/kb/platforms-ott-livingroom/roku.md). # Roku Roku is a brand of digital media players that allow users to stream content from various sources to their TV. The Roku devices come in various models with varying capabilities, but they all share the same basic features and interface. The Roku player connects to the TV's HDMI port and is powered by an external power supply. Once connected, users can connect to their home WiFi network and access a wide range of streaming services, including Netflix, Amazon Prime Video, Hulu, YouTube, and many more. Roku also provides a user interface that allows users to easily navigate through the various apps and content on their device. The interface includes a home screen with a customizable grid of apps and channels, as well as a universal search feature that allows users to search for movies, TV shows, actors, and directors across multiple services. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://astrumkb.gitbook.io/kb/platforms-ott-livingroom/roku.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.