Rolling shutter artifacts can make or break a shot. The speed at which a camera reads data from its sensor defines how natural motion looks on screen. With the arrival of the Nikon ZR and the Canon C50, two fresh cinema tools that step into Sony’s well-guarded territory, it is time to ask: which of these cameras handles sensor readout the fastest in full frame 4K at 24 frames per second? Why readout speed matters Readout speed is measured in milliseconds. The lower the number, the less roll...
