> ## Documentation Index
> Fetch the complete documentation index at: https://docs.titanos.tv/llms.txt
> Use this file to discover all available pages before exploring further.

# FAST Channel Assets

> To ensure proper display within the operating system, each FAST channel is required to provide a set of assets: thumbnail, logo and background.

## Logo

The Logo will be used in the future versions of Titan OS. It could also be used as a watermark.

### Requirements

1. Format: *White PNG with **transparent background***
2. Size: *At least 640px on the longer side*
3. File size: **Should not exceed 1Mb**

<Info>
  ### Design considerations

  * There should be no padding between the logo and the file boundaries — the logo should extend fully to the edges, regardless of its aspect ratio. No empty space around the edges allowed.
  * The logo must be white and contain no colour, but it could have semi-transparent white elements.
  * It is strongly recommended to use the full logo, including the channel name. The logo may appear alongside logos of other channels, so it should remain clear and easily identifiable.
</Info>

<Frame caption="Logo requirements">
  <img src="https://mintcdn.com/titanos-75/NOnZEnyq60eir8jN/images/fast-channels/logo.jpg?fit=max&auto=format&n=NOnZEnyq60eir8jN&q=85&s=3126759bf1388c75e439b4fddae75353" width="1470" height="664" data-path="images/fast-channels/logo.jpg" />
</Frame>

***

## Thumbnail

We request partners to provide the channel Thumbnail to be used in the EPG and search results.

### Requirements

1. Format: *JPG or PNG, **No transparency***
2. Size: *At least 640x360px*
3. Aspect ratio: *16:9*
4. File size: ***Should not exceed 1Mb***

<Info>
  ### Design considerations

  * The best way to make the channel easily recognisable is to use a logo over a contrasting background.
  * Ensure the logo is large, clear and (optional) centred.
  * Don’t add any additional text or elements to the thumbnail.
</Info>

<Frame caption="Thumbnail requirements">
  <img src="https://mintcdn.com/titanos-75/gWGwSB8CZLgjHdkx/images/fast-channels/thumbnail.jpg?fit=max&auto=format&n=gWGwSB8CZLgjHdkx&q=85&s=759f2173be815b77c9bc12bcc2167e30" width="1470" height="664" data-path="images/fast-channels/thumbnail.jpg" />
</Frame>

<br />

<Frame caption="Examples of Thumbnail usage in the UI">
  <img src="https://mintcdn.com/titanos-75/NOnZEnyq60eir8jN/images/fast-channels/thumbnail-example.jpg?fit=max&auto=format&n=NOnZEnyq60eir8jN&q=85&s=8e7747bfbd61e3b613c659a905a06897" width="1920" height="1129" data-path="images/fast-channels/thumbnail-example.jpg" />
</Frame>

***

## Background

The background image serves as a placeholder while the channel stream loads. It should reflect the channel’s theme subtly, without being overly distracting.

### Requirements

1. Format: *JPG or PNG, **No transparency***
2. Size: ***Exactly** 1920x1080px ⚠️*
3. Aspect ratio: *16:9*
4. File size: ***Should not exceed 2Mb ⚠️***

<Info>
  ### Design considerations

  * Avoid adding any text or elements that might appear interactive or clickable to prevent user confusion.
  * Avoid using solid colour fills. If a single-colour background is necessary, consider applying a gradient or pattern to add visual depth.
</Info>

<Frame caption="Background requirements">
  <img src="https://mintcdn.com/titanos-75/gWGwSB8CZLgjHdkx/images/fast-channels/background.jpg?fit=max&auto=format&n=gWGwSB8CZLgjHdkx&q=85&s=7897f73885214c99b88dd5aae06a3e8b" width="2040" height="1200" data-path="images/fast-channels/background.jpg" />
</Frame>

<br />

<Frame caption="Examples of Background usage in the UI">
  <img src="https://mintcdn.com/titanos-75/NOnZEnyq60eir8jN/images/fast-channels/background-example.jpg?fit=max&auto=format&n=NOnZEnyq60eir8jN&q=85&s=d4857144093ae52ec7fa59ccd218f810" width="1920" height="1080" data-path="images/fast-channels/background-example.jpg" />
</Frame>