Asus ROG STRIX XG27AQ Manual page 31

Video Timing
Resolution frequency
720x480P
720x480P
1280x720P
1280x720P
1440x480P
1440x480P
1920x1080P
1920x1080P
1920x1080P
ROG Strix XG27AQ Series Gaming LCD Monitor
HDMI
Refresh rate
59.94Hz
60Hz
59.94Hz
60Hz
Not supported
60Hz
59.94Hz
60Hz
120Hz
DP
Refresh rate
Not supported
Not supported
59.94Hz
60Hz
59.94Hz
60Hz
59.94Hz
60Hz
120Hz
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