DJI's Osmo Pocket 4 is the follow-up to one of the most popular cameras with journalists, YouTubers, and vloggers, and it's good enough that I'm actually using it to record this video right now. This is a very iterative update to the Pocket 3, but it is a seriously comprehensive iteration. DJI has improved the camera sensor, screen, physical controls, storage, and battery on the Pocket 4.About the only bit of hardware it hasn't changed is the gimbal controls, which are still very much as they used to be and ...