# Output Labels

Output destinations on Blackmagic Design Videohub only expose a label. RouteEffect allows you to add additional metadata for an output destination, including:

* **Hide Input**: Hide the source in all of the Routing views.
* **Short Label**: A short label that's displayed on the Buttons page.
* **Icon**: An [SF Symbol](https://developer.apple.com/sf-symbols/) representative of the input source.
* **Color**: The color of the input source to be displayed on the Button, Split, and List sections.
* **Notes**: Optional notes about the input source. Search will look through the notes field.

You can press `Command-Shift-O` to go to the Output Labels section when connected to a video router.

<figure><img src="/files/V9fmSEGLI0CjCEPlkAcV" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/q2Z8bdU4PIwZxI6bb3OS" alt=""><figcaption></figcaption></figure>


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# Agent Instructions: Querying This Documentation

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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.routeeffect.com/using-routeeffect/output-labels.md?ask=<question>
```

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.