---
type: faq
title: "What file format should I use when submitting poster artwork?"
description: "A print-ready PDF gives large-format posters the sharpest, most color-accurate output. Export as PDF in CMYK color mode Set the resolution to 300 DPI Embed"
resource: https://www.4over4.com/faqs/posters/what-file-format-should-i-use-when-submitting-poster-artwork
tags: ["Marketing Materials", "faq"]
timestamp: 2026-07-20T18:54:40.856Z
---

# What file format should I use when submitting poster artwork?

A print-ready PDF gives large-format posters the sharpest, most color-accurate output. Export as PDF in CMYK color mode Set the resolution to 300 DPI Embed

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

- Page type: faq
- Hub: Marketing Materials
- URL: https://www.4over4.com/faqs/posters/what-file-format-should-i-use-when-submitting-poster-artwork