Recommending Frame Per Second (FPS) settings for optimum performance of IP CCTV cameras

iVideon has an extremely user-friendly cloud CCTV platform that allows customization of camera settings to maximise performance while minimising hardware and internet resources.  One of the settings is the frame rate of recording termed as FPS.  FPS stands for Frame Per Second and refers to the number of 'pictures' captured by the camera.

The question remains as to what is the most suitable FPS setting for my camera?  The following  YouTube video provides a comparison of the different settings.  As for my recommendations, I think 12fps is prime!