What's the meaning of Ultra resolution? It's for enhanced Field of View (FoV). If turned on, the camera will have a wider view angle. Related articles How To Setup YI/Kami Camera? What is the bitrate for each resolution? What is the recommended microSD card for Kami cameras? How many metering modes are there and for what scenes are they good for? Why do I have .SEC files? (YI 4K+ Action Camera)
