Acer XG270HU omidpx 27" Widescreen LED Backlit LCD Monitor - Manual (Page 18)

EN-9
Only for MHL models
Note: The DisplayPort of XG270HU is purposely supporting the AMD
FreeSync technology and targeting AMD graphic solutions.
FreeSync supported AMD GPUs: AMD Radeon™ R7 260 series and R9
290 series graphic cards. For other GPUs, please contact the graphic
card manufactures whether they can support or not.
Note: To experience optimized picture quality by HDMI or DisplayPort,
set the refresh rate to 120Hz or 144Hz.
Mode Resolution
1 640 x 480 @60Hz
2 720 x 480p @60Hz
3 720 x 576p @50Hz
4 800 x 600 @60Hz
5 1024 x 768 @60Hz
6 1280 x 720p @60Hz
7 1280 x 720p @50Hz
8 1920 x 1080i @60Hz
9 1920 x 1080i @50Hz
10 1920 x 1080p @30Hz
11 720 (1440) x 480i @60Hz
12 720 (1440) x 576i @50Hz