Sealan 27 inch Gaming Computer Monitor,QHD 2560x1440, 180Hz,1ms, Height Adjustable,FreeSync, sRGB 99% Color Gamut, HDR10,2X HDMI 2.0,2X Display Port,PC Monitor Support Wall Mount Install(75 * 75mm)

144Hz or higher is recommended for smooth gameplay, while 60Hz is fine for general use and office work.

Curved monitors improve immersion, especially for ultra-wide displays. However, they aren't necessary for every setup.

IPS panels offer better colors and viewing angles, TN panels have the fastest response times, and VA panels have deeper contrast but slower response times.