TV broadcasters are still wrapping their heads around 8K, but that isn't stopping NHK from pushing the technology forward. The Japanese industry giant is coming to the annual NAB trade show with a slew of 8K inventions, headlined by a high-speed camera. It's not exactly portable, but it can shoot 240 frames per second -- ideal for slow motion sports footage or reduced motion blur at full speed. Appropriately, there's dedicated hardware for stretching out playback at the extra-high resolution.
Source: NHK (translated)