John Navitsky
Well-known member
stacked sensor is a type of sensor that allows for the image to be read super fast. this in turn allows for your camera to omit the mechanical shutter. this in turn allows you to have blackout free shooting and improved subject detection/af because the camera always has a view of the scene.I will reveal my ignorance, but I honestly don't know what a stacked sensor is (vs a conventional sensor) or what the advantages are. Whatever they are, maybe that gives this more value? I must run in different circles than the rest of you, because not only would I never need more than 10fps, I don't know and have never personally known another photographer who needs that either.
you may indeed not need a stacked sensor if you don't have demanding af/subject detection/frame rate needs. if you don't need the faster frame rate, you may or may not want the secondary benefits of blackout free shooting, improved subject detection, improved af.
it seems that nikon has signaled that it is moving towards designs without shutters which means stacked sensors. however stacked sensors are new, thus expensive and nikon only has one in it's parts bin at the moment so this certainly makes it unclear if new cameras like the (likely) z6iii would have a stacked sensor or retain the traditional sensor for the next iteration.