The Sony Cyber-shot DSC-RX10 IV is the most feature-filled, and most expensive, variation of the camera yet. It keeps the same 24-600mm f/2.4-4 lens as the RX10 III (now priced around $1,400), but adds on-sensor phase detection for quicker focus and a staggering 24fps burst capture rate, even in Raw...
25x zoom lens; Large 1-inch sensor; Phase detect autofocus; 24fps Raw capture with tracking; Dust- and splash-resistant design; Touch LCD and EVF; Top info LCD; Wi-Fi; 4K video and 1080p slow-motion
Very expensive; No in-lens neutral density filter; Hood blocks flash at wide angles; Can't start a video when still buffer is in use