Product Chart / Monitors / Acer EI491CUR S
vs
Acer XZ321QU

Acer EI491CUR S vs Acer XZ321QU

vs
Acer EI491CUR S Acer XZ321QU
49
Size
 31.5
VA
Technology
 VA
5120
Resolution X
 2560
1440
Resolution Y
 1440
120
Refresh Rate
 144
4
Response Time
 1
400
Brightness
 300
3000
Contrast Ratio
 3000
178
Viewing Angle
 178
Yes
Speakers
 Yes
Yes
Headphone Out
 Yes
Matte
Surface
 Matte
No
Touchscreen
 No
Yes
Curved
 Yes
Yes
HDMI
 Yes
No
VGA
 No
No
DVI
 No
Yes
Display Port
 Yes
No
USB-C
 No
Yes
Vesa Mountable
 Yes
Yes
Freesync
 Yes
No
G-Sync
 No
Yes
HDR
 Yes
24.91
Weight
 21.7
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