Originally posted by tuco IIRC, that 200MP Hassy can only shoot things that don't move because it's so slow. Would a 64MP version do 1/4000, I wonder.
I own the H4 200ms, and am lined up to soon get the H5 - basically same sensor.
As long as the 200ms (digital back) is on a tripod (or darned steady support) the camera will capture most any still subject, but also at any shutter speed. The camera itself is not slow, but does take a while to process an image; especially compared to even a full frame (non medium format) slr. The 200ms is also not nearly as fast as say something such as a Mamiya 80mp.