Video quality with floodlight camera

I've downloaded a video from floodlight camera. The video is:1920x1080 frame size, however the frame rate is only 15 frames/second.This makes it very hard to capture face of a person in the video. Is there a way to adjust FPS settings for the camera or 15FPS is as high as it can go. I googled for this information but found conflicting data: some sites say 15fps is max while others quoted 30fps.Is there a way to achieve 30 fps on this camera?My internet is 275mbps down / 10 mbps up. Wifi signal strength is RSSI -47 (I am using chime pro)