> For the complete documentation index, see [llms.txt](https://developer.singular.live/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.singular.live/singular-basics/controlling-overlays-in-studio-and-uno/uno-reference.md).

# UNO reference

UNO Overview

Each template in the UNO is designed to do one thing and do it brilliantly.

<figure><img src="https://3821697355-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FOb9Y6sfr2vQu3cBPM871%2Fuploads%2Fgit-blob-868daa50dbf6c52db39126fa3056c4df907d7e82%2FUNO.png?alt=media" alt=""><figcaption><p>UNO UI</p></figcaption></figure>

In contrast with Studio's playlist-centric operation environment, UNO template interfaces have optimal operation environments for single overlays (i.e. a soccer scorebug or countdown clock).

## User interface

### Output window

<figure><img src="https://3821697355-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FOb9Y6sfr2vQu3cBPM871%2Fuploads%2Fgit-blob-7e547c45c929cec0646f34b01dfabf33b70e326c%2FUNO%20output%20window.png?alt=media" alt=""><figcaption><p>Output window</p></figcaption></figure>

### Control panels

#### Customize

The customize panel allows you to customize pre-defined elements of an overlay's style. These properties vary with each overlay but frequently contain color and effects settings.

<figure><img src="https://3821697355-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FOb9Y6sfr2vQu3cBPM871%2Fuploads%2Fgit-blob-ceb6e68630ba0ab2e7fdbd19afdda4d0f8425c94%2FCustomize%20overlay.png?alt=media" alt=""><figcaption><p>Customize overlay</p></figcaption></figure>

#### UI layout

The UI layout panel contains two types of modifiable properties: settings and number of panels.

**Settings**

<figure><img src="https://3821697355-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FOb9Y6sfr2vQu3cBPM871%2Fuploads%2Fgit-blob-c211dd65731b2bc7690e71266cddfe3b04386773%2FSettings.png?alt=media" alt=""><figcaption><p>Settings</p></figcaption></figure>

**Number of panels**

* Number selector: where you can select the number of visible panels. Auto displays the number of panels based on operator screen size.
* ENTER FULLSCREEN: pushes the UI into fullscreen mode.

<figure><img src="https://3821697355-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FOb9Y6sfr2vQu3cBPM871%2Fuploads%2Fgit-blob-92630b564e14a91e4d0dfc5aedc8ab558385de70%2FNumber%20of%20panels.png?alt=media" alt=""><figcaption><p>Number of panels</p></figcaption></figure>

### Various unique control panels

#### Menu

<figure><img src="https://3821697355-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FOb9Y6sfr2vQu3cBPM871%2Fuploads%2Fgit-blob-d7a33a448c00202a40338b09c52a6fc4dc58a189%2FUNO%20menu.png?alt=media" alt=""><figcaption><p>Menu</p></figcaption></figure>

From left to right:

* Output URL: Final overlay/graphic output for use in production software like OBS.
* Control URL: URL to access the control interface of the template. It can be used in OBS to dock the interface.
* Access token: Advanced token for external software app access.
* API description: Information on the API.
* Help article: Unique template support article.
* Expand/collapse output window: Hide or show output window in the UI.

#### Going live

<figure><img src="https://3821697355-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FOb9Y6sfr2vQu3cBPM871%2Fuploads%2Fgit-blob-d5cb5d798346d1c826ad57647122465057180fad%2FGoving%20live.png?alt=media" alt=""><figcaption><p>Going live</p></figcaption></figure>

Copy the output URL in the menu and paste as a browser layer/source into the production software of your choosing or use in API calls.

#### Using on mobile

Copy the control URL and send to your mobile device for control.

<figure><img src="https://3821697355-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FOb9Y6sfr2vQu3cBPM871%2Fuploads%2Fgit-blob-e4b5ed26d963ef085a30ec1b7cd7c909b05451ab%2FUsing%20on%20mobile.png?alt=media" alt=""><figcaption><p>Using on mobile</p></figcaption></figure>


---

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