Learn how print resolution, default printer settings, and viewing distance affect image quality.
Standard print resolution
A resolution of 300 pixels per inch (ppi) is considered the industry standard for producing high-quality prints. Images appear sharp and detailed at this resolution, especially when viewed up close. While 300 ppi is ideal for smaller prints, lower resolutions can still work well for large-format prints meant to be viewed from a distance. For example, billboards can be printed at lower resolutions without sacrificing visual impact because fine detail isn't noticeable from afar.
Default printer resolution
Most printers default to a resolution of 300 ppi. If you attempt to print an image with a lower resolution, the printer will automatically adjust the settings to maintain its default resolution. As a result, you cannot print below the printer’s set resolution. If the image isn't resized before printing, the printer may enlarge it, affecting clarity.
Viewing print size on screen
In Photoshop, preview an image's printed size by selecting View > Print Size. The image will then be displayed at its approximate printed size, though the preview may vary depending on your monitor’s size and resolution.
