<!--
{
  "availability" : [
    "iOS: 15.0.0 -",
    "iPadOS: 15.0.0 -",
    "macCatalyst: 15.0.0 -",
    "macOS: 12.0.0 -",
    "tvOS: 17.0.0 -"
  ],
  "documentType" : "symbol",
  "framework" : "AVFoundation",
  "identifier" : "/documentation/AVFoundation/AVCaptureDevice/SystemUserInterface",
  "metadataVersion" : "0.1.0",
  "role" : "Enumeration",
  "symbol" : {
    "kind" : "Enumeration",
    "modules" : [
      "AVFoundation"
    ],
    "preciseIdentifier" : "c:@E@AVCaptureSystemUserInterface"
  },
  "title" : "AVCaptureDevice.SystemUserInterface"
}
-->

# AVCaptureDevice.SystemUserInterface

Constants that describe the capture device configuration user interfaces.

```
enum SystemUserInterface
```

## Topics

### User interfaces

[`AVCaptureSystemUserInterfaceVideoEffects`](/documentation/AVFoundation/AVCaptureDevice/SystemUserInterface/videoEffects)

The system user interface for changing the state of video effects.

[`AVCaptureSystemUserInterfaceMicrophoneModes`](/documentation/AVFoundation/AVCaptureDevice/SystemUserInterface/microphoneModes)

The system user interface for selecting microphone modes.

## Relationships

### Conforms To

[`Equatable`](/documentation/Swift/Equatable)

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

[`RawRepresentable`](/documentation/Swift/RawRepresentable)

[`BitwiseCopyable`](/documentation/Swift/BitwiseCopyable)

[`Sendable`](/documentation/Swift/Sendable)

[`Hashable`](/documentation/Swift/Hashable)

---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)