HMCharacteristicTypeOpticalZoom
The optical zoom setting of the camera sourcing a video Real-time Transport Protocol (RTP) service.
Declaration
let HMCharacteristicTypeOpticalZoom: StringDiscussion
The corresponding value is a floating point number representing the optical zoom setting of the camera.
See Also
Audio and video
HMCharacteristicTypeSupportedRTPConfigurationHMCharacteristicTypeDigitalZoomHMCharacteristicTypeImageMirroringHMCharacteristicTypeImageRotationHMCharacteristicTypeNightVisionHMCharacteristicTypeStreamingStatusHMCharacteristicTypeSupportedVideoStreamConfigurationHMCharacteristicTypeSupportedAudioStreamConfigurationHMCharacteristicTypeSelectedStreamConfigurationHMCharacteristicTypeSetupStreamEndpointHMCharacteristicTypeAudioFeedbackHMCharacteristicTypeVolumeHMCharacteristicTypeMuteHMCharacteristicTypeVolumeSelectorHMCharacteristicTypeVolumeControlType