User Guide

3-2
Chapter 3: General Instructions
 Allows an Adaptive-Sync supported*
graphics source to dynamically adjust display refresh rate based on typical content
frame rates for power efficient, virtually stutter free and low-latency display update.
To activate , turn off 
function rst.
* can only be activated within
48Hz~120Hz for HDMI, and 48Hz~144Hz for DisplayPort.
*For supported GPUs, minimum PC system and driver requirements, please
contact the GPU manufactures.
 : Turns on/off the ELMB (Extreme Low Motion Blur) function. This function is
available when the refresh rate is 100Hz, 120Hz, or 144Hz.
To activate , turn off  and
 first.
 : See  for details.
 : See  for details.
 : Dark color enhancement adjusts monitor gamma curve to enrich
the dark tones in an image, making dark scenes and objects much easier to be
seen.
This function is only available in Racing mode, RTS/RPG mode, FPS mode
, sRGB mode or User mode.
 
MOVE/ENTER
BACK
EXIT
DisplayPort-1 3840x2160@144Hz
Racing Mode Aura Breathing
ROG Strix XG27U HDR OFF
Gaming
Image
Color
Input Select
Lighting Effect
MyFavorite
System Setup
Brightness
Contrast
HDR
Dynamic Dimming
ASCR
Aspect Control
Blue Light Filter
100
80
 : The adjusting range is from 0 to 100.
 : The adjusting range is from 0 to 100.
 : Contains two HDR modes.
 : Is the HDR mode that ASUS has specially adjusted
for HDR performance.
 : Complies with VESA Display HDR.
 : Synchronizes with contents while contrast changing to
execute backlight dynamic dimming.
 : Turns on/off the ASCR (ASUS Smart Contrast Ratio) function.
This function is not available (set as ) when  is enabled.