"Enjoy your favorite performance with 60FPS FULL HD video!" FPS means 'Frame Per Second'. It has 60frames in a second, so that you can enjoy more vividly and smoothly. We're uploading performances that can show you more clear difference compared to earlier version. Hope you feel like you were on-the-spot or even watching it backstage. ※ If you want more clear difference between this and the original version, I recommend you to watch on PC or TV.