The manual mentions a timelapse movie, which will be in 4K: http://download.nikonimglib.com/archive2/2yDA7003M59y02aR9zg826GDGS72/KM360RM_(En)04.pdf page 31. But I could not find time lapse photos. Pitty, because it seems to have nice specs.
4K roughly corresponds to 8 mega pixels, so the images are useable, but I would suggest other cameras for this resolution.