LG 25 inch
2560 x 1080 @5ms
IPS UltraWide 21:9
2 HDMI
Mounting Holes VESA
Fully adjustable and Stable Stand
Plenty of Gaming Modes and options
Split Screen Multitasking with the touch of a button
Samsung 27 inch Curved
1080p @4ms
LED 16:9
1 HDMI
Mounting Holes VESA
Stand is Wobby and not very Adjustable
Modes are more limited but still very good.
No built in Split Screen option
The Samsung is the low tier of this Curved Monitors, for the Gimmick of the Curve they skimp on options and Screen resolution. The Samsung monitor is very good but for the price the LG is overall a better value.