Asus ROG STRIX XG27ACS Series Manual page 27

• DisplayPort Stream: Select DisplayPort 1.2 if your graphics
card is not compatible with DisplayPort 1.4.
• All Reset: Selects "Yes" to revert all settings to the factory default
mode.
Please turn off HDR function before activating the Power saving
mode.
ASUS LCD Monitor XG Series 3-9