New firmware for the Panasonic adds higher vertical resolutions in various aspect ratios, making further use of the camera’s 4K video ability. For photographers also a brand new in-camera workflow is now available to extract high resolution stills from “4K Photo Mode”. For 4K video, resolution increases from 2160 lines in 16:9 for standard 4K to 2336 lines in 3:2, 2496 lines in 4:3 and an enormous 2880 lines in 1:1. By comparison…