# Requirements for outputs
<a name="color-space-output-requirements"></a>

**Supported output types**

You can include any color space in any video in any supported output type. The main consideration in choosing to convert to a color space in an output is whether the intended downstream player can handle the color space.

**Output requirements for HDR10 or Dolby Vision**

There are specific requirements for converting to HDR10 or Dolby Vision outputs. 


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| Requirement | Applies to converting to HDR10 | Applies to converting to Dolby Vision | 
| --- | --- | --- | 
| Codec must be HEVC. | Yes | Yes | 
| Profile must include the term Main10. | Yes | Yes | 
| For HD outputs, the event must run on an L800 series appliance. | No | Yes | 
| For 4K outputs, the event must run on an appliance in the L730 series, the L840 series, or the L880 series. | No | Yes | 
| You must obtain a license from the [AWS Elemental Support Center Activations](https://console.aws.amazon.com/elemental-appliances-software/home?region=us-east-1#/activations). Note that pass through of Dolby Vision doesn't require a license.  | No | Yes |