KTC 24 Inch 180Hz/190Hz Gaming Monitor, FHD PC Computer Monitor with Fast IPS Panel, HDR400, 133% sRGB, Bluelight Filter, 2 HDMI & 1 DP Port, Compatible Freesync and Wall Mountable, H24F8

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.