This article & video were originally created as part of the UX course in Sketch Master. Check out the top pixel density resources for designers.This animated video covers most of the topics in the article, but if you’re interested in more exciting and nerdy details, definitely keep reading. Pixel density refers to how many pixels have been squeezed into a physical amount of space (often an inch).
![Pixel Density, Demystified](https://cdn-ak-scissors.b.st-hatena.com/image/square/f819e165ae4939ed9043cbd912f19d675ba57898/height=288;version=1;width=512/https%3A%2F%2Fmiro.medium.com%2Fv2%2Fresize%3Afit%3A1200%2F1%2AUgW8HxkCJUST8Hu2ghWfmQ%402x.jpeg)