You can record full-frame 4K (QFHD) at up to 120fps with autofocus thanks to the high-speed readout capabilities of the image sensor and the powerful BIONZ XR processor. Even at high frame rates, 4K (QFHD) images are captured using full-pixel readout without binning, for clear post-produced slow motion (up to 5x slower than real time) The high-precision AF even allows beautiful full-frame bokeh to be achieved during slow motion shooting.