AVCaptureExternalDisplayConfigurator
A configurator class allowing you to configure properties of an external display to match the camera’s active video format.
Declaration
class AVCaptureExternalDisplayConfiguratorOverview
An AVCaptureExternalDisplayConfigurator allows you to configure a connected external display to output a clean feed using a CALayer. Using the configurator, you can opt into automatic adjustment of the external display’s color space and / or frame rate to match your device’s capture configuration. These adjustments are only applied to the external display, not to the device.