Acer XB273U GXbmiipruzx 27" 16:9 240 Hz G-Sync IPS Gaming Monitor - Manual (Page 20)

English
Standard timing table
VESA MODE
MODE Resolution
1 VGA 640x480 60Hz
2 MAC 640x480 66.66Hz
3 VESA 720x400 70Hz
4 SVGA 800x600 56Hz
5 SVGA 800x600 60Hz
6 XGA 1024x768 60Hz
7 XGA 1024x768 70Hz
8 VESA 1152x864 75Hz
9 SXGA 1280x1024 60Hz
10 VESA 1280x720 60Hz
11 WXGA 1280x800 60Hz
12 WXGA+ 1440x900 60Hz
13 WSXGA+ 1680x1050 60Hz
14 UXGA 1920x1080 60Hz
15 QHD 2560x1440 60Hz
16 QHD 2560x1440 144Hz
17 QHD 2560x1440 240Hz (Recommended resolution)
18 QHD 2560x1440 270Hz *
Item 1~17 is standard timing table;
Item 18 is over clock timing for DP/ DP ALT.
* XB273U Z(DP/DP ALT) can be overclocked to a higher refresh rate than
advertised by the panel specification.This function can be use the system control
panel to set the maximum refresh rate.
Important: This device is designed to support refresh rate overclocking. However,
overclocking may result in system instability. If you experience instability, try
reducing the overclock to a lower refresh rate through the on-screen display
settings.