Action cameras don’t get better than the Insta360 X4 which records in 8K resolution for a 4K output when in 360 mode. On top of that, the camera features a decent dynamic range, removable lens covers and a variety of more features such as 200Mbps recording, color profiles and high frame rates. What’s more as well, the camera has a bigger screen and dramatically improved battery life than the previous generation which is the X3.