The Panasonic Lumix S1 II marks a shift towards video optimisation with an upgraded 24.1MP full-frame partially stacked CMOS sensor for faster readout and 1.6x faster autofocus. Powered by Panasonic's Venus Engine, it offers over 15 stops of dynamic range, 5.1K 60p open-gate recording and 8-stop stabilisation. With 32-bit float audio support, real-time LUT previews, and USB-SSD recording, it provides a complete package for professional video production.