Recently I've been expressing the view that all cameras are pretty much the same, because they all use the similar technology (give or take) for their sensors. I don't mean to be unnecessarily cruel about the work of camera manufacturers – taking an electronic component such as an imaging sensor and making it into a usable tool is far from trivial. Still, the absolute performance of cameras is determined by what you can get off the lump of silicon behind the lens
As we saw in my previous article on sensor technology, we can now build sensors with enormous numbers attached to them - if not trivially, at least reliably. Given that current 4K sensors are more than adequate to replace 35mm film in terms of sheer resolution, we need to be careful about turning this into a numbers game.
CMOSIS upgrades CMV12000 sensor to 300fps at 4k (4,096 x 3,072)
The NEX-EA50EH is an NXCAM Camcorder with a large format Exmor APS-C HD CMOS sensor and interchangeable E-Mount lens system that can shoot in full HD and take 16 megapixel still photos. It comes with the newly developed SEL-P18200 18-200mm Power Zoom E-mount lens with “Optical Steady Shot” image stabilisation
Scientists at Nanyang Technological University in Singapore have developed a new sensor technology based on Graphene, which is 1000 times more light sensitive than existing CMOS or CCD sensors