Ricoh Theta Z1 360 camera announced with Raw capture, improved optics and more Ricoh Imaging has announced the launch of the Theta Z1, its latest flagship model of its 360-degree camera system. The Ricoh Theta Z1 can capture 23MP still images and 4K/30p 360-degree video on its two 1"-type backside-illuminated CMOS sensor with a maximum sensitivity of ISO 6400. Ricoh has added a new HDR Rendering mode. In addition to JPEG still image support, the Theta Z1 now supports Adobe DNG Raw capture for more post-processing flexibility
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– https://www.dpreview.com/news/1194489389/the-ricoh-theta-z1-is-a-1k-360-camera-with-raw-capture-better-optics-and-more

Source: https://www.youtube.com/watch?v=jbWqI8Yxdhw