16 Megapixels — Maximum Print Size at Every Common DPI

16 megapixels was, for much of the 2010s, the standard resolution for a huge share of Micro Four Thirds and entry-level mirrorless bodies — a figure that felt generous at the time and, for the great majority of real print use, still comfortably is. On a standard 3:2 sensor, 16 megapixels works out to roughly 4,899 by 3,266 pixels.

Several genuinely well-regarded cameras from the early-to-mid 2010s topped out here, and files from that era hold up better in practice than the number alone suggests, since 16 megapixels was already well past what most viewing and printing situations demand — a case where resolution anxiety outpaced the actual math even a decade ago.

Why This Resolution Aged So Well

16 megapixels sits comfortably past what nearly every screen and typical print need actually requires, which is exactly why cameras from a decade or more ago at this resolution remain genuinely usable today for the overwhelming majority of photographers rather than feeling obsolete. It was the resolution Micro Four Thirds and a great many APS-C mirrorless bodies settled on through most of the early 2010s, precisely because it cleared the everyday bar with room to spare — and the everyday bar has not moved much since, even as sensors above it have.

Where 16 Megapixels Genuinely Falls Short

Wildlife and sports photographers who routinely crop into a distant subject to extend effective reach feel this ceiling more acutely than most, since a heavy crop can push the remaining usable resolution below a comfortable print size faster than the raw megapixel count alone suggests. For anyone in that specific position, a higher-resolution body genuinely earns its keep — for everyone else, 16 megapixels remains a quietly capable, still-relevant number.

These three DPI targets are reference points, not the full picture — the Print Size / DPI Calculator works out the exact figure for your actual print size and viewing distance.