IADLXDisplaySettingsChangedEvent3

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IADLXDisplaySettingsChangedEvent3 is an extension interface to IADLXDisplaySettingsChangedEvent. It provides methods to check for changes to the Dynamic Refresh Rate Control and FreeSync color accuracy settings.

InterfaceId:	IADLXDisplaySettingsChangedEvent3
Smart Pointer Interface Name:	IADLXDisplaySettingsChangedEvent3Ptr
Inherits:	IADLXDisplaySettingsChangedEvent2
Inherited By:	N/A

The IADLXDisplaySettingsChangedEvent3 interface is obtained from the IADLXDisplaySettingsChangedEvent interface or from any of its extension interfaces using QueryInterface.

Methods

Method	Description
IsDisplayDynamicRefreshRateControlChanged	Checks if the dynamic refresh rate Control settings of the display are changed.
IsFreeSyncColorAccuracyChanged	Checks for changes to the HDR media profile configuration on a display.

Requirements

Header	include “IDisplays3.h”
Minimum version	1.4

Example

To see how to use this interface in a C++ application, refer to the SyncDisplayReceive C++ sample.

For a C application, refer to the SyncDisplayReceive C sample.

• IsDisplayDynamicRefreshRateControlChanged
• IsFreeSyncColorAccuracyChanged

Subpages

• IsDisplayDynamicRefreshRateControlChanged - Checks if the dynamic refresh rate Control settings of the display are changed.
• IsFreeSyncColorAccuracyChanged - Checks for changes to the HDR media profile configuration on a display.

API Reference

This page references:

• IADLXDisplaySettingsChangedEvent
• IADLXDisplaySettingsChangedEvent2
• IsDisplayDynamicRefreshRateControlChanged
• IsFreeSyncColorAccuracyChanged
• QueryInterface
• SyncDisplayReceive
• SyncDisplayReceive