Image source: Makesigns Scientific Posters
Have you ever wondered why something looks great on your monitor, but looks pixelated when printed? The issue is resolution, which is much lower on the screen than when printed. You can avoid pixelated graphics by using images that are between 120 and 300 dpi, or by simply not enlarging graphics.
Image Source: https://www.esigns.com/blog/high-low-resolution/
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