KTC 27 Inch 280Hz Gaming Monitor, FHD 1080P 240Hz PC Computer Monitor, Fast VA Panel, 1ms GTG, FreeSync G-Sync Compatible, HDR Support, 126% sRGB, HDMI and Displayport Inputs, H27E22P

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.