Using 150 dpi resolution in large format prints.

Using a resolution of 150 dots per inch (DPI) for large prints is a common practice, but it's important to understand why this resolution is chosen and when it might be appropriate. DPI refers to the number of dots of ink or toner per inch on a printed page, and it plays a crucial role in the quality and clarity of your print.

• Viewing distance: The appropriate DPI for a print depends on the intended viewing distance. For large prints like posters or banners, viewers tend to stand farther away compared to smaller prints like business cards or brochures. At greater viewing distances, the human eye is less sensitive to fine details, so a lower DPI can still produce visually pleasing results.

• Balance between quality and file size: 150 DPI is often considered a good compromise between print quality and file size. It provides a relatively high level of detail without creating excessively large print files. This balance is essential for efficiently processing and printing banners, posters, or any other large-format product.

• File size considerations: Higher DPI settings result in larger digital file sizes. Using a very high DPI, such as 300, for large prints can lead to enormous files that may be difficult to handle, especially if you have limited storage or processing capabilities.