---
type: faq
title: "What file resolution and color space should I use for postcard printing?"
description: "For postcards, set photographic images to 300 DPI at the final print size, and prepare your file in CMYK, the color space used for printing. Working at 300"
resource: https://www.4over4.com/faqs/marketing-materials/what-file-resolution-and-color-space-should-i-use-for-postcard-printing
tags: ["Marketing Materials", "faq"]
timestamp: 2026-07-20T18:54:40.856Z
---

# What file resolution and color space should I use for postcard printing?

For postcards, set photographic images to 300 DPI at the final print size, and prepare your file in CMYK, the color space used for printing. Working at 300

Part of the **Marketing Materials** hub. See [all faq concepts](index.md).

- Page type: faq
- Hub: Marketing Materials
- URL: https://www.4over4.com/faqs/marketing-materials/what-file-resolution-and-color-space-should-i-use-for-postcard-printing