How Resolution Affects Photo Print Quality

To ensure sharp, high-quality prints, resolution matters. For best results of Standard Photo Sizes, use 300 DPI (dots per inch) when printing. For example, a 4×6 photo at 300 DPI needs a resolution of 1200×1800 pixels. Larger prints require higher resolutions to maintain clarity. Always check your image’s pixel dimensions before printing to avoid blurry or pixelated photos.