which corresponds to the "Low Quality" threshold of the Imatest software we used to use for this measurement. Here, we decided to compare the Canon 5D Mark IV's dynamic range to its predecessor ...

With an upgraded 30-megapixel full-frame sensor, the 5D Mark IV gains a noticeable, but not extreme, bump up in resolving power. For the ultimate in resolution from a Canon DSLR, you'll still need ...