The new X5 has bigger sensors and loads of other improvements. I've been checking it out and like what I've seen so far.

First came Full HD, then 4K video, and now—while the video camera industry continues to push itself and evolve—we’re seeing exciting new cameras that are breaking new barriers in new directions. We saw as much with the new Blackmagic URSA Cine Immersive camera and its spectacular immersive video capabilities.

Insta360 X5 features larger sensors and a new Triple AI Chip for improved performance in low-light conditions. X5 has user-replaceable lenses, scratch-resistant glass, and IP68 waterproof rating, making it durable and easy to maintain.