Acer Nitro XV275K ymipruzx 27" 4K UHD Display - Manual (Page 19)

2560 x 1440 60Hz
3840 x 2160 30Hz
3840 x 2160 60Hz
English
Standard timing table
VESA MODE
MODE Resolution
1 VESA 720 x 400 70Hz
2 VGA 640 x 480 60Hz
3 MAC 640 x 480 67Hz
4 SVGA 800 x 600 56Hz
5 SVGA 800 x 600 60Hz
6 XGA 1024 x 768 60Hz
7 XGA 1024 x 768 70Hz
8 SXGA 1280 x1024 75Hz
9 VESA 1152 x 864 60Hz
10 SXGA 1280 x 1024 60Hz
11 VESA 1280 x 720 60Hz
12 WXGA+ 1440 x 900 60Hz
13 WSXGA+ 1680 x 1050 60Hz
14 FHD 1920 x 1080 60Hz
QHD
UHD 15
16
17
UHD
(Recommended resolution)