Rumors point to two major companies on the road to develop medium format cameras, similar to the Hasselblad 500CM.
Samsung’s project was the first to be leaked. Its square sensor is probably going to be 36mmX36mm, with 18 and 34 Megapixel variations.
Sony’s prototype is expected to be compatible with existing Alpha and Minolta lenses and boast a 36x36mm square sensor with 37-megapixel resolution.