Acer EI491CUR S vs Samsung ViewFinity S9 S95UC

vs
Acer EI491CUR S Samsung ViewFinity S9 S95UC
49
Size
49
VA
Technology
VA
5120
Resolution X
5120
1440
Resolution Y
1440
120
Refresh Rate
120
4
Response Time
5
400
Brightness
350
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
Yes
Yes
Vesa Mountable
Yes
Yes
Freesync
No
No
G-Sync
No
Yes
HDR
Yes
24.91
Weight
34.39
$1054.74
Price
$1147.99
Prices as of Nov 13, 2026, 01:57 PST and Nov 12, 2026, 20:05 PST - Details
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