2017 Sep 3rd
Ricoh's latest Theta 360 spherical camera, the Theta V, ups the video resolution to Ultra HD 4K (3840x1920 at 56Mbps). That's 4K over an entire spherical area, or about a 3.5x increase in resolution over the 1920x1080 Full HD video in the Theta S. Video quality should also see an improvement with the bitrate increasing from a maximum of 16Mbps on the Theta S to 56Mbps on the Theta V.
Other improvements include a wider ISO range of 64 - 6400 (up from ISO 100 - 1600 on the Theta S) and a wider shutter speed range of 1/25000 to 1/8 seconds (from 1/6400 to 1/8s on the Theta S). Still photo resolution remains the same at approximately 12-megapixels (x2 since there are two lenses)
Internal memory has been bumped to approximately 19GB (from 8GB) to accommodate for the higher video resolution and bitrate.