---
title: AVDisplayDynamicRange
framework: avkit
role: symbol
role_heading: Enumeration
path: avkit/avdisplaydynamicrange
---

# AVDisplayDynamicRange

Describes how High Dynamic Range (HDR) video content renders.

## Declaration

```swift
enum AVDisplayDynamicRange
```

## Topics

### Creating a dynamic range

- [init(rawValue:)](avkit/avdisplaydynamicrange/init(rawvalue:).md)

### Dynamic Ranges

- [AVDisplayDynamicRange.automatic](avkit/avdisplaydynamicrange/automatic.md)
- [AVDisplayDynamicRange.standard](avkit/avdisplaydynamicrange/standard.md)
- [AVDisplayDynamicRange.constrainedHigh](avkit/avdisplaydynamicrange/constrainedhigh.md)
- [AVDisplayDynamicRange.high](avkit/avdisplaydynamicrange/high.md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### High dynamic range

- [preferredDisplayDynamicRange](avkit/avplayerview/preferreddisplaydynamicrange.md)